path: root/config-model/src/test/derived/nuwa/nuwa_v2_nosourceid.expression

if (fieldMatch(title).significance < 0.2353543, if (has_thumbnail < 0.5, -0.0982668, if (firstPhase < 0.193102, -0.0703965, if (age(pubdate) < 56236.5, -0.0068988, -0.0413586))), if (age(pubdate) < 37582.5, if (has_thumbnail < 0.5, if (fieldMatch(title).occurrence < 0.6547619, -0.0382605, 0.1541189), if (age(pubdate) < 8574.5, if (elementCompleteness(abstract).completeness < 0.5012963, 0.0829305, 0.0549214), if (fieldMatch(title).matches < 3.5, 0.0300956, 0.0621383))), if (has_thumbnail < 0.5, if (fieldMatch(title).fieldCompleteness < 0.4104278, if (attribute(nsite_sourcerank) < 7.5, -0.0558075, -0.0929812), -0.0025561), if (fieldMatch(title).matches < 3.5, if (age(pubdate) < 85452.5, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(body).significance < 0.5647593, -0.016089, 0.0059932), 0.024274), if (fieldMatch(title).matches < 1.5, -0.034314, -0.0064969)), if (fieldMatch(title).matches < 4.5, 0.0219131, 0.0557681))))) +
if (fieldMatch(title).significance < 0.2781127, if (age(pubdate) < 94875.5, if (fieldMatch(title).significance < 0.136869, if (nativeRank < 0.2551319, -0.0477499, -0.0137646), if (age(pubdate) < 21482.5, 0.0119823, -0.0147094)), if (fieldMatch(title).significance < 0.1147517, if (nativeRank < 0.2449998, -0.0829104, -0.048308), -0.0388304)), if (age(pubdate) < 45363.5, if (has_thumbnail < 0.5, -0.0182955, if (age(pubdate) < 14444.5, if (fieldMatch(title).earliness < 0.8689931, 0.0291703, 0.053558), if (fieldMatch(title).matches < 2.5, 0.0140157, 0.0368265))), if (has_thumbnail < 0.5, -0.0447903, if (fieldMatch(title).matches < 2.5, if (age(pubdate) < 129112.5, if (fieldMatch(title).significance < 0.5778868, -0.0076155, 0.0108355), -0.0187425), if (fieldMatch(title).matches < 4.5, if (fieldMatch(abstract).significantOccurrence < 0.2787628, if (attribute(nsite_sourcerank) < 4.5, 0.0055844, 0.0231033), -0.0479286), 0.0430184))))) +
if (fieldMatch(title).significance < 0.3596613, if (age(pubdate) < 111017.5, if (has_thumbnail < 0.5, -0.0482538, if (fieldMatch(title).significance < 0.157065, if (nativeFieldMatch < 0.6520803, -0.0254291, 0.0675719), if (age(pubdate) < 26468.5, 0.0140748, -0.0067771))), if (firstPhase < 0.2358329, -0.0589521, -0.0304161)), if (age(pubdate) < 33924.5, if (fieldMatch(title).matches < 3.5, if (fieldMatch(body).tail < 385.5, 0.0122213, if (has_thumbnail < 0.5, -0.0048587, if (attribute(nsite_sourcerank) < 7.5, 0.0301315, if (firstPhase < 0.5743825, 0.0348684, 0.0789987)))), 0.0506728), if (fieldMatch(title).matches < 3.5, if (has_thumbnail < 0.5, -0.0341581, if (age(pubdate) < 78222.5, if (fieldMatch(title).earliness < 0.7113095, -0.0086615, 0.0127506), -0.005758)), if (textSimilarity(title).score < 0.8690483, if (fieldMatch(title).earliness < 0.8867521, -0.0017977, 0.0226715), 0.0485398)))) +
if (fieldMatch(title).significance < 0.3738344, if (firstPhase < 0.2257296, if (fieldTermMatch(abstract,0).firstPosition < 132.5, if (nativeFieldMatch < 0.6535025, if (fieldMatch(abstract).segmentDistance < 491.5, -0.0219483, -0.0560976), 0.132536), -0.0567979), if (age(pubdate) < 52635.5, if (nativeRank < 0.3179763, -6.703E-4, 0.0280499), if (has_thumbnail < 0.5, -0.0453724, -0.016349))), if (age(pubdate) < 61420.5, if (fieldMatch(title).head < 2.5, if (age(pubdate) < 5798.5, 0.0478733, if (fieldMatch(title).matches < 2.5, if (has_thumbnail < 0.5, -0.0208666, if (attribute(nsite_sourcerank) < 7.5, 0.009761, if (fieldMatch(abstract).tail < 427.5, 0.0101048, 0.0545342))), if (textSimilarity(title).score < 0.966855, 0.0296234, 0.1358438))), 0.0020724), if (fieldMatch(title).matches < 2.5, if (has_thumbnail < 0.5, -0.0367957, -0.0075612), if (fieldMatch(title).head < 1.5, 0.0109328, -0.0066561)))) +
if (firstPhase < 0.3070119, if (age(pubdate) < 138582.5, if (textSimilarity(title).order < 0.225, if (has_thumbnail < 0.5, -0.0483047, if (fieldMatch(body).segmentDistance < 405.5, -0.0104325, -0.0319824)), 6.393E-4), if (nativeProximity < 0.0966097, -0.0522586, -0.0263222)), if (age(pubdate) < 23922.5, if (fieldMatch(title).significance < 0.6569831, if (fieldMatch(body).weightedOccurrence < 0.0310318, -0.0084455, 0.0223061), 0.0416541), if (age(pubdate) < 129134.5, if (fieldMatch(title).matches < 2.5, if (fieldMatch(title).importance < 0.616692, if (fieldMatch(title).importance < 0.6139815, -0.0022401, if (fieldMatch(body).occurrence < 0.3175, -0.035034, 0.1270683)), if (elementCompleteness(body).completeness < 0.5037244, 0.0108244, -0.0203011)), if (attribute(nsite_sourcerank) < 4.5, if (fieldTermMatch(abstract,1).occurrences < 21.5, 0.0116526, -0.0156016), if (fieldMatch(title).fieldCompleteness < 0.8619048, 0.0242065, 0.181716))), if (fieldMatch(title).matches < 2.5, -0.0178822, -6.292E-4)))) +
if (fieldMatch(title).importance < 0.4775158, if (age(pubdate) < 127218.5, if (firstPhase < 0.2716504, if (fieldMatch(abstract).fieldCompleteness < 0.0071786, if (nativeRank < 0.2014619, -0.0443562, -0.0186484), -0.0046848), if (age(pubdate) < 11403.5, 0.0158345, -0.0023261)), if (nativeProximity < 0.1090899, -0.0378403, -0.0176792)), if (age(pubdate) < 67968.5, if (textSimilarity(body).score < 0.800983, if (attribute(nsite_sourcerank) < 7.5, if (age(pubdate) < 16065.5, 0.0272907, if (fieldMatch(body).head < 0.5, if (fieldMatch(body).significance < 0.564232, -0.0415555, 0.0109471), 0.0136608)), if (fieldMatch(abstract).weightedAbsoluteOccurrence < 0.0405, 0.0038472, if (fieldMatch(title).fieldCompleteness < 0.2330317, 0.0295462, if (fieldTermMatch(abstract,1).occurrences < 24.5, 0.0531835, 0.1200882)))), -6.552E-4), if (fieldTermMatch(title,3).firstPosition < 9.5, if (elementCompleteness(title).fieldCompleteness < 0.3190909, -0.0042812, 0.0195738), if (attribute(nsite_sourcerank) < 2.5, -0.0159849, -4.557E-4)))) +
if (firstPhase < 0.3514932, if (fieldMatch(title).matches < 2.5, if (fieldTermMatch(body,0).firstPosition < 184.5, if (has_thumbnail < 0.5, -0.0356575, if (attribute(nsite_sourcerank) < 4.5, if (fieldMatch(abstract).fieldCompleteness < 0.0057893, -0.0229791, -0.0072499), 6.46E-4)), if (firstPhase < 0.1797803, -0.0537645, -0.0274663)), if (fieldMatch(title).head < 3.5, 0.0095962, -0.0113044)), if (age(pubdate) < 50194.5, if (has_thumbnail < 0.5, if (fieldMatch(title) < 0.9057899, -0.0135795, 0.063343), if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(title).significance < 0.6488612, if (fieldMatch(title) < 0.9174291, 0.0109882, -0.0501719), if (textSimilarity(title).score < 0.8544436, 0.016445, 0.0412355)), if (fieldMatch(title).earliness < 0.9309524, 0.0119949, 0.0369387))), if (age(pubdate) < 130242.5, if (fieldMatch(title).significance < 0.5955261, -8.15E-5, 0.0128509), if (has_thumbnail < 0.5, -0.0293933, -0.0049229)))) +
if (firstPhase < 0.3504805, if (age(pubdate) < 187402.5, if (nativeProximity < 0.1073494, if (attribute(nsite_sourcerank) < 3.5, -0.0272235, -0.0095891), if (fieldMatch(body).significantOccurrence < 0.0200076, -0.0277551, if (fieldMatch(abstract).fieldCompleteness < 0.0062747, -0.0058929, 0.006838))), if (nativeProximity < 0.0844904, -0.0449748, -0.0227292)), if (age(pubdate) < 96933.5, if (age(pubdate) < 11981.5, if (fieldMatch(body).tail < 430.5, 0.0122655, 0.0276385), if (fieldMatch(title).significance < 0.5997591, if (fieldMatch(body).tail < 257.5, -0.0071876, if (fieldMatch(title).earliness < 0.6885776, -0.0062899, if (attribute(nsite_sourcerank) < 7.5, 0.0057422, 0.0186407))), if (attribute(nsite_sourcerank) < 3.5, 0.0049789, if (elementCompleteness(title).completeness < 0.7510684, if (fieldMatch(body).tail < 537.5, 0.010022, 0.0288243), 0.0645835)))), if (fieldTermMatch(body,3).firstPosition < 85.5, 0.0062575, if (fieldMatch(title).importance < 0.6258104, -0.0139178, -0.001349)))) +
if (firstPhase < 0.2961383, if (age(pubdate) < 41116.5, -2.857E-4, if (firstPhase < 0.1820565, -0.0360945, if (attribute(nsite_sourcerank) < 2.5, -0.0253707, -0.0093753))), if (age(pubdate) < 100294.5, if (fieldMatch(title).matches < 2.5, if (fieldMatch(body) < 0.8711496, -0.0016506, if (age(pubdate) < 5962.5, 0.0335507, if (attribute(nsite_sourcerank) < 2.5, -0.0098349, if (fieldMatch(body).importance < 0.6149738, if (textSimilarity(body).score < 0.8005606, if (fieldMatch(title).significantOccurrence < 0.0788144, -0.0246192, 0.0190168), -0.0223412), 0.01501)))), if (fieldTermMatch(title,1).firstPosition < 2.5, if (fieldMatch(body).tail < 747.5, if (fieldMatch(title).matches < 3.5, 0.0088768, 0.0262362), if (fieldTermMatch(abstract,2).occurrences < 12.5, 0.0404539, 0.0076511)), 0.0061846)), if (has_thumbnail < 0.5, -0.0227643, if (attribute(nsite_sourcerank) < 7.5, if (fieldTermMatch(body,3).firstPosition < 80.5, 0.0018852, -0.0100708), 0.0127433)))) +
if (nativeProximity < 0.1349612, if (fieldMatch(abstract).segmentDistance < 405.5, if (age(pubdate) < 62841.5, if (fieldMatch(abstract).head < 108.5, 0.0050693, -0.0164234), if (fieldTermMatch(body,0).occurrences < 1.5, -0.0273292, -0.0099527)), if (fieldMatch(title).significantOccurrence < 0.0467457, -0.0453834, -0.0212694)), if (fieldMatch(body).significantOccurrence < 0.0300479, if (fieldMatch(title).matches < 3.5, -0.0175729, 0.0063442), if (age(pubdate) < 24513.5, if (fieldMatch(title).significance < 0.6220413, 0.0112771, 0.0252468), if (attribute(nsite_sourcerank) < 2.5, if (fieldTermMatch(title,3).firstPosition < 4.5, if (fieldMatch(body).tail < 1174.5, 0.0014188, 0.0457566), -0.0099423), if (fieldMatch(title).significance < 0.6035345, if (age(pubdate) < 216268.0, 0.0044302, -0.0089938), if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(abstract) < 0.576422, 0.0187401, 0.0038173), if (nativeFieldMatch < 0.7292691, if (has_thumbnail < 0.5, -0.0371243, 0.02504), 0.065505))))))) +
if (firstPhase < 0.3634825, if (age(pubdate) < 211789.5, if (fieldMatch(body).occurrence < 0.0440196, -0.0154744, if (fieldMatch(abstract).segmentDistance < 678.5, if (attribute(nsite_sourcerank) < 3.5, -0.0047542, if (fieldMatch(abstract).head < 268.5, 0.0085066, -0.009078)), -0.0184686)), -0.0231442), if (age(pubdate) < 174734.5, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(title).significantOccurrence < 0.166373, if (textSimilarity(title).fieldCoverage < 0.3207143, if (attribute(nsite_sourcerank) < 2.5, if (fieldTermMatch(body,0).occurrences < 17.5, -0.0013115, -0.0231443), if (age(pubdate) < 50666.5, 0.0107205, 0.0012715)), if (fieldMatch(abstract).tail < 1167.5, 0.011617, 0.0320751)), -0.0111684), if (has_thumbnail < 0.5, if (fieldMatch(title).significantOccurrence < 0.1002541, -0.0375715, 0.0110029), if (fieldMatch(abstract).tail < 357.5, if (fieldMatch(abstract).tail < 339.5, 0.013557, -0.0268947), if (fieldMatch(abstract).occurrence < 0.0400472, -9.744E-4, 0.031657)))), -0.0080665)) +
if (nativeProximity < 0.1648526, if (fieldTermMatch(body,0).firstPosition < 75.5, if (age(pubdate) < 79837.5, if (elementCompleteness(body).completeness < 0.5006852, 0.0152765, -0.0020131), -0.0115469), if (fieldMatch(title).matches < 1.5, -0.0274497, -0.011348)), if (fieldMatch(body).absoluteOccurrence < 0.0408712, if (age(pubdate) < 180612.5, if (fieldMatch(title).importance < 0.6990784, -0.0067349, if (fieldTermMatch(title,1).firstPosition < 2.5, 0.0182392, -0.0068254)), -0.0220034), if (attribute(nsite_sourcerank) < 4.5, if (fieldMatch(abstract).completeness < 0.9500532, 0.018223, if (firstPhase < 0.4839896, if (fieldTermMatch(abstract,4).firstPosition < 140.5, 0.0068546, -0.0052836), 0.0062641)), if (fieldMatch(title).significance < 0.6096762, if (age(pubdate) < 8939.5, 0.0240794, if (fieldMatch(body).significance < 0.5632092, if (elementCompleteness(abstract).completeness < 0.5006899, 0.0396153, -0.0163438), if (textSimilarity(abstract).score < 0.8014893, 0.009118, -0.0245724))), if (fieldMatch(title).occurrence < 0.3827839, 0.0175906, 0.0397003))))) +
if (nativeProximity < 0.1260318, if (fieldMatch(abstract).segmentDistance < 197.5, if (attribute(nsite_sourcerank) < 2.5, -0.0153068, -4.946E-4), if (fieldMatch(title).significance < 0.0913999, -0.0337265, -0.0143653)), if (age(pubdate) < 129108.5, if (fieldMatch(title).head < 2.5, if (fieldMatch(body).tail < 356.5, if (fieldTermMatch(body,3).firstPosition < 116.5, 0.0101369, -0.0014635), if (attribute(nsite_sourcerank) < 7.5, if (firstPhase < 0.6830553, if (fieldMatch(body).tail < 1707.5, if (fieldTermMatch(abstract,1).firstPosition < 3.5, 0.0156855, 0.0055629), if (fieldMatch(title).importance < 0.5624489, -0.0092667, if (fieldMatch(abstract).occurrence < 0.073252, 0.0839125, 0.0252199))), if (fieldMatch(title).significantOccurrence < 0.1661802, -0.003198, -0.0598983)), if (fieldMatch(abstract).significantOccurrence < 0.0432968, -0.0055931, if (fieldMatch(title).significance < 0.5857938, 0.0174991, 0.0377567)))), -0.002476), if (fieldMatch(body).tail < 156.5, -0.019286, if (age(pubdate) < 301618.5, -6.071E-4, -0.012463)))) +
if (firstPhase < 0.3225976, if (nativeProximity < 0.0800712, if (fieldMatch(abstract) < 0.8677868, -0.0209783, 0.0448287), if (has_thumbnail < 0.5, -0.0217449, if (age(pubdate) < 17967.5, 0.0103318, if (fieldTermMatch(body,0).occurrences < 2.5, -0.0114301, -4.004E-4)))), if (age(pubdate) < 216290.5, if (attribute(nsite_sourcerank) < 3.5, if (fieldMatch(title).earliness < 0.844636, -0.0074171, if (fieldMatch(title).importance < 0.474632, -0.0063764, 0.0051043)), if (fieldMatch(title).significance < 0.6096827, if (fieldMatch(body).tail < 265.5, -0.0039, if (textSimilarity(abstract).fieldCoverage < 0.0062199, 0.0053491, 0.0157604)), if (textSimilarity(body).score < 0.8012668, if (textSimilarity(title).score < 0.7611024, 0.002465, if (fieldMatch(abstract) < 0.5523035, 0.0305871, if (nativeRank < 0.3626582, if (fieldMatch(abstract).longestSequenceRatio < 0.9545455, 0.0153569, -0.0085889), if (fieldMatch(abstract).earliness < 0.9943882, 0.0127662, 0.0450218)))), -0.0109264))), -0.009358)) +
if (fieldMatch(body).segmentDistance < 389.5, if (fieldMatch(body).significantOccurrence < 0.0300479, if (fieldTermMatch(title,0).firstPosition < 3.5, -0.0047553, -0.0164693), if (age(pubdate) < 65896.5, if (age(pubdate) < 4540.5, 0.0216804, if (has_thumbnail < 0.5, if (fieldMatch(title).significantOccurrence < 0.0985406, -0.0199442, 0.0064219), if (fieldMatch(title).matches < 2.5, if (attribute(nsite_sourcerank) < 2.5, -0.0052732, if (fieldMatch(abstract).head < 22.5, if (textSimilarity(title).score < 0.4581419, 0.0191932, if (fieldMatch(title) < 0.8808616, -5.833E-4, 0.0117331)), 1.98E-5)), 0.0129173))), if (fieldMatch(title).matches < 2.5, if (fieldMatch(abstract).head < 109.5, if (age(pubdate) < 293677.5, if (attribute(nsite_sourcerank) < 7.5, -0.001832, 0.0080517), -0.0114332), -0.0132015), if (attribute(nsite_sourcerank) < 3.5, 3.58E-4, 0.0100168)))), if (nativeProximity < 0.0543007, -0.0288635, if (age(pubdate) < 270752.0, -0.0078405, -0.029225))) +
if (nativeProximity < 0.19092, if (age(pubdate) < 272218.5, if (fieldTermMatch(body,0).firstPosition < 149.5, if (attribute(nsite_sourcerank) < 2.5, if (nativeProximity < 0.0425414, -0.0240432, -0.0059389), if (fieldMatch(body).occurrence < 0.0360055, -0.0107183, if (fieldMatch(abstract).segmentDistance < 148.5, 0.0058083, -0.0028533))), if (fieldTermMatch(title,0).firstPosition < 8.5, 0.0010958, -0.0185782)), -0.0243914), if (fieldMatch(body).significantOccurrence < 0.0501646, if (fieldMatch(title).earliness < 0.8867521, -0.0103312, if (fieldMatch(body).tail < 1678.5, if (fieldMatch(body).earliness < 0.958061, -0.008589, if (fieldMatch(abstract).longestSequence < 3.5, 0.0036584, 0.0369242)), 0.0703768)), if (age(pubdate) < 17822.5, if (nativeFieldMatch < 0.7733228, if (fieldMatch(body).earliness < 0.9909768, 0.0097379, 0.0244453), -0.0069078), if (fieldTermMatch(body,4).firstPosition < 72.5, 0.0127491, if (attribute(nsite_sourcerank) < 2.5, -0.0031454, if (fieldMatch(abstract).head < 10.5, 0.0073687, 9.494E-4)))))) +
if (age(pubdate) < 100390.5, if (firstPhase < 0.4985643, if (fieldMatch(title).gaps < 0.5, if (fieldTermMatch(body,2).occurrences < 2.5, if (fieldMatch(title).longestSequence < 3.5, if (fieldMatch(body) < 0.8724646, -0.0086773, 0.0061794), 0.0206352), if (fieldTermMatch(abstract,0).firstPosition < 19.5, if (elementCompleteness(abstract).fieldCompleteness < 0.0066614, 0.0032628, 0.0160157), -0.0044532)), if (fieldMatch(title).orderness < 0.5584416, -0.0029246, if (attribute(nsite_sourcerank) < 7.5, 0.0072717, 0.0230533))), if (fieldTermMatch(title,2).firstPosition < 3.5, 0.0164226, if (fieldMatch(title) < 0.9193767, if (attribute(nsite_sourcerank) < 2.5, -0.0024037, if (fieldTermMatch(title,0).firstPosition < 9.5, if (has_thumbnail < 0.5, -0.007089, if (fieldTermMatch(body,0).firstPosition < 15.5, 0.009946, -0.0035526)), 0.0269371)), -0.0221846))), if (nativeProximity < 0.1510407, if (fieldMatch(abstract).segmentDistance < 225.5, -0.0081681, -0.020035), if (fieldMatch(body).significantOccurrence < 0.0466984, -0.010446, -5.021E-4))) +
if (fieldTermMatch(body,0).firstPosition < 53.5, if (age(pubdate) < 174205.5, if (attribute(nsite_sourcerank) < 3.5, if (fieldTermMatch(abstract,3).firstPosition < 142.5, 0.0043911, if (fieldMatch(title).completeness < 0.9552178, -0.0082742, 3.273E-4)), if (fieldTermMatch(body,2).occurrences < 2.5, if (elementCompleteness(title).completeness < 0.5809091, if (textSimilarity(abstract).proximity < 0.7208426, -0.0040053, if (fieldMatch(title) < 0.4590037, 0.0141523, if (fieldTermMatch(abstract,1).firstPosition < 7.5, 0.0041078, -0.0182655))), if (textSimilarity(body).score < 0.8013355, if (attribute(nsite_sourcerank) < 7.5, 0.0062356, if (fieldTermMatch(abstract,1).firstPosition < 76.5, 0.0145558, 0.0608793)), -0.0066507)), if (fieldMatch(body).segmentDistance < 272.5, 0.0132033, 0.0012613))), if (age(pubdate) < 393933.5, -0.0037379, -0.0159872)), if (fieldTermMatch(title,0).firstPosition < 9.5, if (fieldMatch(title).matches < 3.5, -0.0037733, 0.0154559), if (fieldMatch(body) < 0.1782346, -0.0287939, if (attribute(nsite_sourcerank) < 2.5, -0.0180376, -0.0073019)))) +
if (fieldMatch(title).earliness < 0.4939024, if (nativeRank < 0.2071954, -0.0203481, if (attribute(nsite_sourcerank) < 1.5, -0.020145, if (fieldMatch(body) < 0.8727949, if (fieldMatch(title) < 0.2705004, -0.0017594, -0.0126379), 0.0110458))), if (fieldMatch(body).tail < 184.5, if (fieldTermMatch(body,4).firstPosition < 178.5, 0.0022002, -0.0096064), if (age(pubdate) < 12597.5, if (fieldMatch(title).importance < 0.7011939, 0.0089955, 0.0235134), if (nativeProximity < 0.0985865, if (fieldMatch(title).completeness < 0.9547247, -0.010463, 0.0046065), if (elementCompleteness(abstract).fieldCompleteness < 0.0148604, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(title).weightedOccurrence < 0.1790293, if (fieldMatch(body).tail < 1728.5, if (age(pubdate) < 121750.5, 0.0035611, -0.0024132), if (fieldMatch(abstract).significantOccurrence < 0.071065, 0.0497127, 0.0076347)), -0.0138303), if (has_thumbnail < 0.5, if (fieldMatch(title).weightedOccurrence < 0.0796825, -0.0564349, 3.7E-5), 0.0126348)), 0.0206533))))) +
if (nativeProximity < 0.2095205, if (fieldMatch(body).segmentDistance < 528.5, if (fieldMatch(abstract).head < 146.5, if (fieldMatch(body).occurrence < 0.0468273, -0.0071623, if (fieldTermMatch(body,3).occurrences < 2.5, -9.815E-4, 0.0077812)), -0.0111806), -0.0142634), if (age(pubdate) < 268435.5, if (fieldTermMatch(body,2).occurrences < 4.5, if (firstPhase < 0.4484711, if (has_thumbnail < 0.5, -0.0184443, if (fieldMatch(abstract) < 0.4728821, 0.0077988, -0.0035836)), if (fieldTermMatch(title,3).firstPosition < 4.5, 0.0202162, if (attribute(nsite_sourcerank) < 2.5, -0.0042995, if (age(pubdate) < 24477.5, if (nativeFieldMatch < 0.773319, 0.0136777, -0.0087125), if (fieldMatch(body).importance < 0.6168128, -0.0053196, 0.0050283))))), if (fieldTermMatch(title,2).firstPosition < 41.5, if (fieldTermMatch(title,0).firstPosition < 0.5, if (attribute(nsite_sourcerank) < 4.5, 0.0059309, if (fieldMatch(abstract).occurrence < 0.0673947, 0.0427175, 0.011845)), 0.0033364), 0.0170966)), -0.0091145)) +
if (age(pubdate) < 195732.5, if (nativeProximity < 0.1073453, if (fieldTermMatch(body,0).occurrences < 3.5, -0.0122545, -0.0016905), if (attribute(nsite_sourcerank) < 3.5, if (fieldMatch(title).earliness < 0.8841681, -0.0045877, if (fieldMatch(title).significantOccurrence < 0.121835, if (fieldMatch(title).fieldCompleteness < 0.2390476, 2.643E-4, 0.0102599), -0.0042535)), if (fieldTermMatch(body,2).firstPosition < 30.5, if (fieldMatch(abstract).earliness < 0.8291968, -0.0010567, if (fieldTermMatch(body,0).occurrences < 6.5, if (fieldTermMatch(title,0).firstPosition < 0.5, if (attribute(nsite_sourcerank) < 7.5, 0.0091913, 0.0312536), 0.003019), 0.0168758)), if (elementCompleteness(title).completeness < 0.634127, if (fieldMatch(body) < 0.87016, if (fieldMatch(title).gapLength < 1.5, -0.0050056, 0.0072424), if (nativeProximity < 0.5555583, 0.0117187, 0.0025338)), if (fieldMatch(abstract).significantOccurrence < 0.0648592, 0.0205702, 0.0011909))))), if (fieldMatch(body) < 0.3346298, -0.0204133, if (fieldMatch(body).significantOccurrence < 0.0507586, -0.0124561, -0.002502))) +
if (fieldMatch(abstract).segmentDistance < 273.5, if (fieldMatch(body).significantOccurrence < 0.0244987, if (age(pubdate) < 67500.5, -0.0047046, -0.0159426), if (age(pubdate) < 74603.5, if (age(pubdate) < 5552.5, 0.0136484, if (fieldMatch(abstract).earliness < 0.7927984, if (textSimilarity(title).score < 0.8247879, -0.0049808, 0.0109934), if (fieldTermMatch(body,2).occurrences < 5.5, 0.0038023, if (attribute(nsite_sourcerank) < 4.5, 0.0053809, 0.017488)))), if (fieldTermMatch(body,3).firstPosition < 82.5, if (fieldTermMatch(abstract,0).firstPosition < 13.5, 0.009426, -2.011E-4), if (textSimilarity(title).score < 0.7669503, if (textSimilarity(body).score < 0.6789873, -0.0078435, 0.0011898), if (textSimilarity(abstract).proximity < 0.9773437, 0.0066895, -0.0018799))))), if (fieldMatch(title).significance < 0.5273735, if (fieldMatch(body).significantOccurrence < 0.0224154, -0.03205, if (fieldMatch(body).fieldCompleteness < 0.0083167, if (fieldTermMatch(body,0).occurrences < 5.5, -0.0146383, -0.0058121), 0.0013063)), if (fieldMatch(abstract).longestSequenceRatio < 0.7888889, 0.0060911, -0.034301))) +
if (fieldMatch(body) < 0.3352769, if (textSimilarity(title).score < 0.6303764, -0.0132923, if (attribute(nsite_sourcerank) < 7.5, -0.0026661, 0.0166868)), if (age(pubdate) < 107304.5, if (fieldTermMatch(body,1).occurrences < 4.5, if (fieldMatch(abstract).earliness < 0.9579338, -0.0055158, if (fieldMatch(title).earliness < 0.9025933, if (elementCompleteness(body).fieldCompleteness < 0.0084128, -0.0059606, 0.0089887), 0.0069369)), if (fieldTermMatch(title,1).firstPosition < 22.5, if (fieldTermMatch(title,1).firstPosition < 3.5, if (attribute(nsite_sourcerank) < 7.5, if (fieldTermMatch(abstract,1).occurrences < 55.5, if (fieldMatch(title).matches < 2.5, 0.0019097, if (elementCompleteness(body).fieldCompleteness < 0.0033213, 0.0189025, 0.0045984)), -0.0281708), if (fieldMatch(title).significantOccurrence < 0.1006959, 0.0080254, 0.022736)), if (fieldMatch(body).significantOccurrence < 0.0739462, -0.007455, 0.0030441)), 0.0119927)), if (age(pubdate) < 348875.0, if (fieldMatch(title).matches < 2.5, -0.0038632, if (fieldMatch(title).head < 1.5, 0.0072392, -0.0049105)), -0.0119111))) +
if (attribute(nsite_sourcerank) < 3.5, if (firstPhase < 0.2688981, if (fieldTermMatch(body,1).firstPosition < 89.5, -0.0069215, -0.0190953), if (fieldMatch(body).significantOccurrence < 0.0505645, -0.0067308, if (age(pubdate) < 91592.5, 0.002823, if (fieldMatch(body).fieldCompleteness < 0.0029479, -0.0110383, if (firstPhase < 0.4598267, if (elementCompleteness(body).fieldCompleteness < 0.0093972, -0.0075661, 0.0124888), 0.0080634))))), if (has_thumbnail < 0.5, if (attribute(nsite_sourcerank) < 7.5, 0.0059814, if (fieldMatch(title).significantOccurrence < 0.0767912, -0.057709, if (fieldMatch(abstract).segmentDistance < 134.5, -0.0051456, -0.0303275))), if (attribute(nsite_sourcerank) < 7.5, if (nativeProximity < 0.2415031, -0.0021503, if (fieldMatch(body).tail < 682.5, if (fieldMatch(title).completeness < 0.422877, 0.0143552, -2.143E-4), if (fieldMatch(title).gapLength < 2.5, 0.0055559, 0.0226715))), if (fieldMatch(abstract).weightedAbsoluteOccurrence < 0.0360769, -0.0013302, if (elementCompleteness(abstract).fieldCompleteness < 0.0113332, 0.0091948, 0.0256082))))) +
if (fieldTermMatch(body,0).firstPosition < 50.5, if (age(pubdate) < 29936.5, if (fieldTermMatch(body,2).occurrences < 2.5, 0.0030854, if (fieldMatch(title) < 0.9047469, 0.0084221, 0.0307657)), if (fieldMatch(body).significantOccurrence < 0.0499553, if (fieldTermMatch(abstract,3).firstPosition < 80.5, 0.0017866, if (firstPhase < 0.5221822, -0.009777, if (fieldMatch(body).tail < 911.5, -0.0015379, if (nativeProximity < 0.5237242, 0.0593749, -0.0067214)))), if (fieldMatch(abstract).segmentDistance < 542.5, if (fieldTermMatch(abstract,4).firstPosition < 64.5, 0.0110972, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(title).significantOccurrence < 0.1841259, 0.0011206, -0.0157206), if (fieldMatch(body).earliness < 0.9806821, if (fieldMatch(abstract).weightedOccurrence < 0.0515476, 0.0374854, if (fieldMatch(abstract) < 0.5527583, 0.0099587, -0.0142847)), 0.011006))), -0.0070993))), if (fieldTermMatch(title,0).firstPosition < 9.5, if (fieldTermMatch(title,3).firstPosition < 6.5, 0.0108946, -0.0025106), if (fieldTermMatch(body,0).occurrences < 1.5, -0.015041, -0.0053215))) +
if (age(pubdate) < 295225.5, if (fieldMatch(body) < 0.2906859, if (textSimilarity(title).order < 0.3666667, if (fieldTermMatch(body,0).occurrences < 2.5, -0.0214063, -0.0087722), -1.13E-5), if (fieldTermMatch(abstract,0).firstPosition < 16.5, if (fieldTermMatch(abstract,2).firstPosition < 82.5, if (attribute(nsite_sourcerank) < 2.5, 0.0011665, if (fieldMatch(body).tail < 132.5, -0.00253, if (age(pubdate) < 7771.5, 0.0217355, if (fieldMatch(body).gapLength < 2.5, 0.0062093, if (fieldMatch(body) < 0.627062, 0.009385, 0.0280717))))), if (fieldMatch(title) < 0.8811093, if (textSimilarity(title).proximity < 0.9951637, if (fieldTermMatch(title,1).firstPosition < 4.5, if (attribute(nsite_sourcerank) < 4.5, 0.0011082, 0.0164501), -0.0035373), -0.0073356), if (fieldMatch(title) < 0.8828253, 0.0228838, 0.0036617))), if (fieldTermMatch(title,0).firstPosition < 5.5, if (textSimilarity(abstract).order < 0.8819444, 0.0082156, -0.004046), -0.004154))), if (fieldMatch(body) < 0.4838562, -0.0192758, -0.0071618)) +
if (age(pubdate) < 175272.5, if (attribute(nsite_sourcerank) < 4.5, if (fieldMatch(title).significance < 0.4497588, if (fieldMatch(body) < 0.2557493, -0.0147872, if (fieldMatch(abstract).fieldCompleteness < 0.0057893, if (fieldTermMatch(abstract,0).occurrences < 5.5, -0.0107604, -0.0011693), if (fieldTermMatch(abstract,2).firstPosition < 138.5, 0.0049461, -0.0074374))), if (has_thumbnail < 0.5, -0.0103596, if (fieldMatch(body).significantOccurrence < 0.0709161, if (fieldMatch(title).head < 3.5, 0.001642, -0.0100765), if (fieldTermMatch(abstract,1).occurrences < 8.5, 0.0129972, if (fieldMatch(title).tail < 11.5, if (age(pubdate) < 86998.5, 0.0071772, -0.0036817), -0.0214808))))), if (age(pubdate) < 10606.5, 0.01068, if (elementCompleteness(abstract).completeness < 0.5004527, 0.0159149, if (fieldTermMatch(body,1).firstPosition < 130.5, if (fieldTermMatch(body,2).occurrences < 5.5, 0.0020293, 0.008581), -0.0036396)))), if (fieldMatch(body).relatedness < 0.5419581, -0.0121589, if (fieldMatch(body).tail < 266.5, -0.0097352, -9.748E-4))) +
if (nativeProximity < 0.2345972, if (fieldMatch(abstract).segmentDistance < 142.5, if (fieldTermMatch(body,2).occurrences < 2.5, if (attribute(nsite_sourcerank) < 4.5, if (age(pubdate) < 87700.5, -0.0018156, -0.0114279), 0.0012813), if (fieldTermMatch(body,1).firstPosition < 131.5, 0.0064632, -0.0066317)), if (fieldMatch(abstract).fieldCompleteness < 0.0082944, if (fieldTermMatch(body,0).occurrences < 6.5, if (nativeProximity < 0.0349948, -0.0227999, -0.009818), -0.0032574), 4.23E-5)), if (fieldMatch(body).significantOccurrence < 0.0400033, if (fieldMatch(body).segmentDistance < 16.5, if (fieldMatch(body).tail < 138.5, -0.0151229, if (fieldMatch(body).significantOccurrence < 0.039774, -0.0022124, -0.0205553)), if (textSimilarity(title).score < 0.800878, -0.0031319, 0.0158949)), if (age(pubdate) < 76994.5, if (fieldMatch(title).completeness < 0.3239881, 0.0152182, if (fieldMatch(title).weightedOccurrence < 0.0585784, if (elementCompleteness(abstract).fieldCompleteness < 0.0037864, -0.0241207, 0.0039737), 0.0051458)), if (fieldMatch(body).significance < 0.5836686, -0.0038002, 0.0026772)))) +
if (fieldTermMatch(body,0).firstPosition < 23.5, if (fieldMatch(body).longestSequence < 1.5, if (fieldMatch(title) < 0.3592903, -0.0075991, 0.0014123), if (fieldMatch(body).tail < 131.5, -0.0044887, if (fieldTermMatch(abstract,4).firstPosition < 57.5, 0.0099779, if (fieldMatch(title).tail < 6.5, if (nativeFieldMatch < 0.7745449, if (age(pubdate) < 135717.5, if (fieldMatch(title).longestSequence < 3.5, if (fieldMatch(body).tail < 870.5, 0.0013179, if (fieldMatch(title).significance < 0.5173018, -0.0010852, 0.0127491)), -0.0177487), -0.0041197), -0.0202329), if (fieldMatch(title).fieldCompleteness < 0.2970588, if (fieldTermMatch(title,0).firstPosition < 33.5, 0.0031326, 0.0115566), 0.0259952))))), if (age(pubdate) < 352878.0, if (fieldTermMatch(title,0).firstPosition < 5.5, if (fieldTermMatch(body,2).firstPosition < 33.5, 0.0093154, if (fieldMatch(abstract).longestSequenceRatio < 0.80625, 0.0022615, if (fieldTermMatch(body,1).occurrences < 5.5, -0.015685, -2.163E-4))), if (fieldTermMatch(body,0).occurrences < 1.5, -0.0100653, -0.0026282)), -0.0177341)) +
if (attribute(nsite_sourcerank) < 3.5, if (fieldTermMatch(body,1).firstPosition < 135.5, if (fieldTermMatch(abstract,0).occurrences < 6.5, if (fieldTermMatch(abstract,3).occurrences < 3.5, -0.0059565, 0.0020392), 0.0019381), -0.0101622), if (fieldMatch(body).significantOccurrence < 0.0565667, if (fieldMatch(title).occurrence < 0.2788889, if (textSimilarity(body).fieldCoverage < 0.0016671, 0.0113414, if (textSimilarity(abstract).fieldCoverage < 0.0032491, -0.0106186, if (fieldTermMatch(body,1).firstPosition < 175.5, if (textSimilarity(title).proximity < 0.9929687, if (fieldMatch(body).significantOccurrence < 0.021352, -0.0109089, 0.0051038), if (fieldMatch(abstract) < 0.8700902, -0.0083031, 0.0024829)), -0.0109243))), if (fieldMatch(body).earliness < 0.9994654, if (fieldMatch(body).earliness < 0.9626328, 4.317E-4, if (attribute(nsite_sourcerank) < 7.5, 0.0083439, 0.0274453)), -0.0143567)), if (fieldMatch(abstract).absoluteOccurrence < 0.0568333, 0.0177898, if (fieldMatch(title).completeness < 0.9755952, if (fieldMatch(body).head < 516.5, if (fieldMatch(abstract).segmentDistance < 727.5, 0.0037707, -0.0074376), -0.0078278), 0.0260187)))) +
if (age(pubdate) < 269815.5, if (fieldMatch(body) < 0.3352769, if (textSimilarity(title).score < 0.7115382, -0.0071147, 0.0020592), if (fieldTermMatch(body,2).occurrences < 2.5, if (fieldTermMatch(title,1).firstPosition < 3.5, if (fieldMatch(body).tail < 350.5, -0.0012862, if (fieldTermMatch(body,1).occurrences < 1.5, if (fieldTermMatch(body,1).firstPosition < 5.5, 0.069302, 0.0030677), if (elementCompleteness(abstract).completeness < 0.5020143, if (fieldMatch(body) < 0.8712859, if (fieldMatch(title).absoluteProximity < 0.0901667, 0.0085332, -0.0069573), if (firstPhase < 0.6829283, if (firstPhase < 0.6798708, 0.0038387, 0.0193463), -0.0073298)), if (fieldMatch(abstract).importance < 0.6164187, -0.0130471, if (attribute(nsite_sourcerank) < 7.5, 0.0055907, 0.0230294))))), -0.0025097), if (age(pubdate) < 18017.5, 0.0091611, if (fieldMatch(abstract).head < 10.5, 0.0060146, if (fieldTermMatch(title,4).firstPosition < 7.5, 0.0088305, -4.857E-4))))), if (has_thumbnail < 0.5, -0.0222141, -0.0069089)) +
if (age(pubdate) < 100920.5, if (nativeProximity < 0.1694355, if (nativeRank < 0.1858817, -0.0149442, -9.319E-4), if (age(pubdate) < 3440.5, 0.0118582, if (fieldMatch(body).tail < 184.5, if (fieldMatch(body).segmentDistance < 79.5, -0.0068469, 0.0037549), if (fieldMatch(abstract).gapLength < 3.5, if (fieldMatch(title).significantOccurrence < 0.0798755, if (elementCompleteness(abstract).fieldCompleteness < 0.001597, -0.0182989, if (has_thumbnail < 0.5, -0.0189815, if (fieldMatch(body) < 0.8713965, -0.0016826, 0.0090044))), if (fieldMatch(title).tail < 5.5, 0.0014779, if (fieldMatch(title).importance < 0.7027363, 0.0049303, 0.0189673))), if (elementCompleteness(title).completeness < 0.3412879, if (fieldMatch(body) < 0.6239781, 0.0095042, 0.0419593), 0.00516))))), if (fieldMatch(abstract).segmentDistance < 223.5, if (fieldTermMatch(body,2).occurrences < 1.5, if (fieldMatch(body) < 0.8672615, -0.0083119, if (fieldMatch(title).completeness < 0.959233, 0.0015894, -0.0084397)), 0.0013923), -0.0082229)) +
if (attribute(nsite_sourcerank) < 3.5, if (fieldMatch(title).matches < 2.5, if (fieldTermMatch(body,0).firstPosition < 46.5, if (fieldMatch(title).significantOccurrence < 0.2638244, if (attribute(nsite_sourcerank) < 1.5, if (fieldMatch(title).significantOccurrence < 0.1062314, -0.002581, -0.0170142), -8.048E-4), -0.0353372), -0.0113781), if (textSimilarity(title).fieldCoverage < 0.1918985, -0.0094895, if (fieldMatch(abstract).tail < 497.5, -0.0012178, if (attribute(nsite_sourcerank) < 1.5, 0.0138141, 0.0024473)))), if (fieldTermMatch(body,1).occurrences < 2.5, if (elementCompleteness(title).completeness < 0.5422619, -0.0060714, 0.0054864), if (fieldTermMatch(title,1).firstPosition < 22.5, if (fieldMatch(body).tail < 752.5, if (nativeRank < 0.4139591, 6.775E-4, -0.0152779), if (nativeRank < 0.4094691, if (fieldMatch(abstract).fieldCompleteness < 0.0020474, -0.0026674, if (nativeProximity < 0.6168486, 0.0062975, 0.0364475)), 0.025398)), if (textSimilarity(body).score < 0.625758, 0.0044298, if (fieldTermMatch(abstract,2).firstPosition < 13.5, 0.0254905, 0.0080432))))) +
if (age(pubdate) < 200035.5, if (fieldMatch(body) < 0.3336002, if (fieldMatch(title).earliness < 0.6198686, -0.0099401, -0.0011862), if (fieldTermMatch(body,3).occurrences < 2.5, if (firstPhase < 0.498765, if (fieldMatch(title).tail < 12.5, -8.421E-4, -0.0131083), if (fieldMatch(body).completeness < 0.950392, if (fieldMatch(body).importance < 0.6945966, if (attribute(nsite_sourcerank) < 7.5, 6.471E-4, if (fieldMatch(title).significantOccurrence < 0.133984, if (fieldTermMatch(title,0).firstPosition < 2.5, 0.0028348, 0.0225553), if (fieldMatch(abstract).tail < 521.0, 0.0455362, 0.0029301))), if (fieldTermMatch(title,1).firstPosition < 10.5, 0.0070957, 0.0303977)), -0.0035042)), if (fieldTermMatch(title,2).firstPosition < 500049.5, if (elementCompleteness(title).completeness < 0.7826705, 0.0011234, 0.0196587), if (fieldTermMatch(body,2).firstPosition < 127.5, if (textSimilarity(abstract).fieldCoverage < 0.0071652, 0.0073393, 0.0169437), -0.0018)))), if (age(pubdate) < 451164.5, if (fieldTermMatch(title,0).firstPosition < 4.5, 8.3E-6, -0.0073044), -0.0120745)) +
if (fieldMatch(title).significance < 0.5261108, if (textSimilarity(body).score < 0.684495, if (fieldTermMatch(body,0).occurrences < 2.5, if (fieldMatch(abstract).fieldCompleteness < 0.0108854, -0.0094472, -3.526E-4), if (fieldTermMatch(abstract,2).firstPosition < 141.5, if (fieldMatch(abstract).fieldCompleteness < 0.00558, -0.0020066, 0.004229), if (fieldMatch(body) < 0.8679646, -0.0067957, 6.469E-4))), if (attribute(nsite_sourcerank) < 4.5, 4.838E-4, if (textSimilarity(body).score < 0.734278, -0.0032651, if (fieldMatch(abstract).significance < 0.7287395, 0.0103188, 0.0365926)))), if (textSimilarity(abstract).score < 0.6841157, if (textSimilarity(title).score < 0.7403459, -0.0015909, if (fieldMatch(body).tail < 1636.5, if (age(pubdate) < 55217.5, if (fieldMatch(body).segmentDistance < 61.5, 0.0064139, 0.0156734), 0.002425), 0.0279151)), if (firstPhase < 0.5116749, if (fieldMatch(title).importance < 0.6245326, 0.0045124, -0.0053407), if (textSimilarity(title).score < 0.8460454, if (fieldTermMatch(body,2).occurrences < 5.5, 0.0028608, 0.0141343), -0.002117)))) +
if (fieldMatch(body) < 0.400828, if (fieldMatch(title) < 0.3736753, if (fieldMatch(title).significantOccurrence < 0.0529168, -0.0125176, if (fieldMatch(title).significantOccurrence < 0.2067075, if (age(pubdate) < 296989.5, -0.002598, -0.0133345), -0.0263696)), if (attribute(nsite_sourcerank) < 7.5, 3.736E-4, 0.0182347)), if (fieldMatch(body).significantOccurrence < 0.0809587, if (fieldMatch(title).tail < 3.5, if (fieldMatch(body).completeness < 0.9502895, if (firstPhase < 0.2415381, 0.0020545, if (fieldMatch(title).earliness < 0.4686275, -0.01375, -0.0044155)), if (attribute(nsite_sourcerank) < 7.5, -0.0016641, 0.0094397)), if (fieldMatch(abstract).earliness < 0.7676479, -0.0053391, if (fieldMatch(title).absoluteProximity < 0.083675, 0.0078935, 0.0014139))), if (elementCompleteness(abstract).fieldCompleteness < 0.0054565, if (age(pubdate) < 5808.5, if (fieldTermMatch(abstract,1).firstPosition < 2.5, 0.030371, 0.0071226), if (fieldMatch(abstract).significantOccurrence < 0.0866868, if (fieldMatch(body).significantOccurrence < 0.0860506, 0.0053604, 0.0369805), 1.802E-4)), 0.0108781))) +
if (attribute(nsite_sourcerank) < 2.5, if (fieldMatch(body).longestSequence < 1.5, -0.0093045, if (fieldMatch(body).completeness < 0.9500497, 0.0072564, -0.0027084)), if (age(pubdate) < 100571.5, if (fieldMatch(body).significantOccurrence < 0.0363102, -0.001578, if (fieldTermMatch(abstract,0).firstPosition < 18.5, if (fieldTermMatch(title,0).firstPosition < 12.5, if (fieldMatch(title).significance < 0.5172996, -9.289E-4, if (textSimilarity(body).score < 0.8013498, if (fieldTermMatch(title,0).firstPosition < 2.5, if (fieldTermMatch(abstract,1).occurrences < 2.5, 0.018065, if (fieldMatch(title).completeness < 0.7729166, 0.019151, if (fieldTermMatch(abstract,2).firstPosition < 5.5, if (textSimilarity(title).score < 0.866875, -0.0163555, 0.0243272), if (fieldMatch(title).significantOccurrence < 0.1698669, if (textSimilarity(title).score < 0.8506362, 0.0048478, if (fieldMatch(abstract) < 0.8728767, 0.0230308, -0.0044016)), -0.0191763)))), 2.125E-4), -0.0058285)), if (fieldTermMatch(body,1).firstPosition < 168.5, 0.0117246, -0.0129502)), 2.903E-4)), if (fieldMatch(body).occurrence < 0.05573, -0.0045642, 3.267E-4))) +
if (fieldMatch(body).segmentDistance < 222.5, if (fieldMatch(body).weightedOccurrence < 0.0176619, -0.0093956, if (fieldMatch(body).longestSequence < 1.5, if (attribute(nsite_sourcerank) < 7.5, if (age(pubdate) < 54912.5, -7.567E-4, -0.0080295), if (fieldMatch(title).tail < 6.5, if (fieldMatch(abstract).occurrence < 0.0766216, if (elementCompleteness(abstract).fieldCompleteness < 0.0021209, 0.0500988, 0.0102308), -0.005779), -0.0038012)), if (age(pubdate) < 99634.5, if (textSimilarity(title).proximity < 0.9967014, if (fieldTermMatch(body,1).occurrences < 4.5, if (fieldTermMatch(abstract,4).occurrences < 1.5, -0.0011478, 0.0088678), if (fieldTermMatch(body,0).occurrences < 5.5, 0.0035373, if (fieldMatch(body).earliness < 0.5287931, -0.0035922, 0.0110122))), if (fieldMatch(title) < 0.8811093, -0.00182, 0.0038266)), -1.38E-4))), if (fieldMatch(title).weightedOccurrence < 0.0586325, -0.0109047, if (age(pubdate) < 333066.0, if (fieldMatch(title).significance < 0.5329305, if (fieldTermMatch(abstract,3).occurrences < 1.5, -0.0066211, -5.841E-4), 0.0042731), -0.015322))) +
if (has_thumbnail < 0.5, if (fieldMatch(title).significantOccurrence < 0.0588135, -0.0193873, if (fieldMatch(abstract).tail < 21.5, -0.0371176, if (fieldMatch(body).tail < 568.5, -0.0052097, if (fieldMatch(abstract).significantOccurrence < 0.1359987, 0.0083586, -0.0104379)))), if (attribute(nsite_sourcerank) < 7.5, if (nativeProximity < 0.2423124, if (age(pubdate) < 50981.5, if (fieldTermMatch(abstract,0).occurrences < 10.5, -0.0015625, 0.0070009), if (fieldTermMatch(body,2).occurrences < 1.5, -0.0075762, if (fieldMatch(abstract).fieldCompleteness < 0.0073502, -0.0039041, 0.0025787))), if (fieldTermMatch(body,2).firstPosition < 245.5, if (fieldMatch(body).tail < 285.5, -8.278E-4, 0.0047171), if (fieldMatch(title) < 0.8807872, -0.0030042, 0.0016149))), if (fieldTermMatch(abstract,3).firstPosition < 126.5, 0.0112173, if (elementCompleteness(abstract).fieldCompleteness < 0.0071231, if (fieldMatch(body).head < 10.5, 0.0092022, -2.565E-4), if (fieldMatch(abstract) < 0.871401, if (nativeFieldMatch < 0.726445, -0.0040405, 0.0346516), -0.0232303))))) +
if (age(pubdate) < 216322.5, if (fieldMatch(body) < 0.3355511, if (nativeProximity < 0.0391572, -0.0092237, -0.001371), if (fieldMatch(title).absoluteOccurrence < 0.0153571, if (fieldTermMatch(abstract,0).firstPosition < 13.5, if (fieldTermMatch(title,0).firstPosition < 9.5, if (fieldMatch(title).significantOccurrence < 0.0466448, -0.0315995, if (attribute(nsite_sourcerank) < 7.5, 9.024E-4, if (fieldMatch(title).occurrence < 0.097619, -0.0114357, if (fieldMatch(abstract).tail < 294.5, -0.0011387, 0.0083408)))), if (fieldMatch(body).occurrence < 0.046698, if (fieldMatch(title).significantOccurrence < 0.0716316, -0.010537, 0.0061977), if (attribute(nsite_sourcerank) < 4.5, 0.0052976, 0.0138678))), if (textSimilarity(title).score < 0.828151, if (textSimilarity(title).score < 0.8263767, if (fieldMatch(body).occurrence < 0.1302011, -0.0020144, 0.0042539), -0.0402107), if (fieldMatch(abstract) < 0.6755005, 0.0133189, if (fieldMatch(title).weightedOccurrence < 0.1160256, 0.004958, -0.0113843)))), -0.0135546)), if (fieldMatch(title).significantOccurrence < 0.0999794, -0.0021042, -0.0081462)) +
if (fieldMatch(title).significance < 0.5261108, if (fieldMatch(abstract).longestSequence < 2.5, if (fieldTermMatch(body,1).occurrences < 2.5, if (fieldTermMatch(abstract,1).firstPosition < 1801.5, -0.007861, 2.44E-4), if (textSimilarity(title).proximity < 0.9798177, if (textSimilarity(body).score < 0.5887642, if (fieldTermMatch(title,1).firstPosition < 500029.5, -0.0054018, 0.0013819), if (fieldMatch(abstract).tail < 523.5, 0.0087945, if (fieldMatch(body).significantOccurrence < 0.084585, -0.005395, 0.0072503))), if (fieldTermMatch(body,3).occurrences < 1.5, -0.0087609, -0.001389))), if (fieldMatch(abstract).head < 4.5, 0.011371, 0.0011064)), if (age(pubdate) < 18726.5, if (fieldMatch(title).occurrence < 0.2768199, if (fieldMatch(body).significantOccurrence < 0.0551854, -0.0054586, 0.0048812), if (fieldMatch(title).tail < 4.5, 0.0056564, 0.0184884)), if (fieldMatch(body).tail < 1626.5, if (fieldMatch(title).completeness < 0.7748352, 0.0042235, -2.396E-4), if (fieldMatch(abstract).significantOccurrence < 0.1128022, if (fieldMatch(title).head < 1.5, 0.0256872, -0.0058796), -7.25E-5)))) +
if (attribute(nsite_sourcerank) < 3.5, if (fieldMatch(abstract).significantOccurrence < 0.0469524, -0.0052636, if (fieldTermMatch(abstract,3).firstPosition < 186.5, 0.0024349, if (fieldMatch(title).significance < 0.5974999, -0.0045065, 0.0020988))), if (fieldMatch(title).earliness < 0.4534632, if (fieldTermMatch(abstract,0).firstPosition < 10.5, if (nativeProximity < 0.5558992, -5.51E-5, 0.0222998), if (fieldMatch(body).earliness < 0.9821725, -0.0028891, -0.0171726)), if (age(pubdate) < 66736.5, if (fieldMatch(title).significantOccurrence < 0.0680376, if (fieldTermMatch(abstract,1).firstPosition < 28.5, 0.002042, -0.0174643), if (textSimilarity(title).score < 0.339974, if (textSimilarity(body).proximity < 0.9289063, 0.0046654, 0.020234), if (fieldMatch(abstract).earliness < 0.9976839, if (fieldMatch(title).significance < 0.5474027, 9.71E-4, if (fieldMatch(abstract).relatedness < 0.7071429, 0.015451, if (fieldMatch(body).completeness < 0.9501016, -0.0039116, 0.0077953))), if (fieldMatch(abstract) < 0.8729524, if (nativeRank < 0.4138592, -0.003709, -0.0559464), 0.0056746)))), 4.632E-4))) +
if (age(pubdate) < 359653.5, if (fieldMatch(body).longestSequence < 1.5, if (nativeRank < 0.215034, -0.0134171, if (fieldTermMatch(abstract,1).firstPosition < 16.5, -0.0068872, -3.612E-4)), if (fieldTermMatch(body,1).firstPosition < 264.5, if (fieldTermMatch(body,4).occurrences < 2.5, if (firstPhase < 0.4491734, if (fieldTermMatch(body,0).occurrences < 10.5, if (elementCompleteness(body).fieldCompleteness < 0.0029788, if (fieldMatch(body).significantOccurrence < 0.115329, if (fieldTermMatch(title,2).firstPosition < 7.5, 0.0011633, -0.0135156), 0.0048876), if (fieldTermMatch(title,1).firstPosition < 13.5, -0.003005, if (fieldTermMatch(body,1).occurrences < 2.5, -0.0033777, 0.0053397))), if (fieldTermMatch(body,2).occurrences < 4.5, -4.815E-4, 0.0090215)), if (fieldMatch(body).significantOccurrence < 0.4371163, if (fieldTermMatch(title,3).firstPosition < 3.5, 0.0102749, 0.0023637), -0.0188649)), if (fieldMatch(body).gapLength < 2.5, 0.0021316, if (fieldMatch(abstract).absoluteProximity < 0.0692679, 0.0047854, 0.0139828))), if (fieldTermMatch(title,1).firstPosition < 7.5, 0.0049064, -0.0069509))), -0.007782) +
if (age(pubdate) < 155981.5, if (age(pubdate) < 2135.5, 0.0118108, if (fieldMatch(body).tail < 100.5, -0.0035077, if (fieldMatch(body).longestSequence < 1.5, if (elementCompleteness(body).completeness < 0.501034, 0.0017759, -0.0041315), if (attribute(nsite_sourcerank) < 3.5, if (fieldTermMatch(body,2).firstPosition < 3.5, 0.0067584, if (fieldTermMatch(title,4).firstPosition < 7.5, 0.0063693, -0.0015321)), if (fieldMatch(title).significantOccurrence < 0.0803136, if (fieldMatch(abstract).tail < 1441.5, if (fieldMatch(body).occurrence < 0.0601234, -0.0017306, if (fieldTermMatch(abstract,1).occurrences < 25.5, 0.0055042, -0.0121802)), if (nativeProximity < 0.5555613, -0.0053712, -0.0375587)), if (nativeFieldMatch < 0.7773898, if (firstPhase < 0.6801055, 0.0037075, if (firstPhase < 0.6826154, 0.0283547, -0.0033792)), if (firstPhase < 0.6870655, -0.01975, 0.0121739))))))), if (fieldMatch(body).significantOccurrence < 0.0204627, -0.0123669, if (textSimilarity(title).order < 0.6458333, -0.0049409, -7.005E-4))) +
if (fieldTermMatch(body,0).firstPosition < 54.5, if (fieldTermMatch(body,4).firstPosition < 72.5, if (fieldMatch(body).completeness < 0.9504532, if (fieldMatch(title).orderness < 0.7321429, -0.005834, 0.0044751), if (fieldTermMatch(title,3).firstPosition < 33.5, 0.0034829, if (fieldTermMatch(abstract,3).firstPosition < 9.5, 0.0276011, 0.0089255))), if (fieldMatch(body).significantOccurrence < 0.0440799, if (textSimilarity(body).score < 0.8012333, if (fieldTermMatch(title,3).firstPosition < 5.5, 0.0045748, -0.0044715), 0.0025207), if (fieldMatch(abstract).significantOccurrence < 0.0443017, if (fieldMatch(title) < 0.8905335, 0.0057112, 0.0383228), if (firstPhase < 0.4839901, if (fieldTermMatch(body,0).firstPosition < 0.5, 0.0057363, if (textSimilarity(abstract).fieldCoverage < 0.0029387, -0.0042112, 2.832E-4)), 0.0019767)))), if (fieldMatch(title).significantOccurrence < 0.2945625, if (fieldMatch(title).occurrence < 0.6132479, if (attribute(nsite_sourcerank) < 4.5, if (fieldMatch(title).significantOccurrence < 0.121006, -0.0030656, -0.009293), if (elementCompleteness(body).fieldCompleteness < 0.0026011, 0.0090863, -0.0016548)), 0.0188051), -0.0322918)) +
if (age(pubdate) < 185069.5, if (fieldTermMatch(body,0).occurrences < 1.5, if (fieldMatch(abstract) < 0.8715326, if (fieldMatch(title).matches < 2.5, -0.0053554, 6.199E-4), 0.0102425), if (fieldTermMatch(abstract,2).firstPosition < 246.5, if (fieldMatch(title).absoluteProximity < 0.0477083, if (fieldMatch(abstract) < 0.4809745, -0.0055487, if (textSimilarity(abstract).fieldCoverage < 0.0083885, -3.103E-4, 0.0130409)), if (textSimilarity(title).score < 0.2573003, if (firstPhase < 0.3758835, 0.005345, 0.0168544), if (fieldMatch(title).gapLength < 1.5, if (fieldMatch(title) < 0.9002552, if (fieldMatch(title).fieldCompleteness < 0.4409722, 5.9E-6, -0.0105808), if (nativeProximity < 0.4772784, if (fieldMatch(abstract).tail < 908.5, 0.009295, 0.0494541), 0.0012549)), if (fieldMatch(title).occurrence < 0.5590278, 0.0042941, 0.0176371)))), if (fieldMatch(title).head < 5.5, if (attribute(nsite_sourcerank) < 3.5, if (nativeFieldMatch < 0.7487667, -0.0042524, 0.003526), 0.0017294), -0.007502))), -0.0033015) +
if (fieldMatch(body).segmentDistance < 222.5, if (fieldTermMatch(body,2).occurrences < 5.5, if (textSimilarity(body).score < 0.5629315, if (fieldMatch(title).significantOccurrence < 0.2464943, if (textSimilarity(title).score < 0.8515755, if (elementCompleteness(abstract).fieldCompleteness < 9.029E-4, 0.0091532, -0.0028408), 0.0102094), -0.0184105), if (fieldMatch(body).significantOccurrence < 0.015458, -0.009632, if (attribute(nsite_sourcerank) < 2.5, if (fieldMatch(title).significantOccurrence < 0.1208374, if (nativeProximity < 0.5755624, 0.0025094, -0.0139539), -0.0073794), 0.0019233))), if (fieldTermMatch(body,0).occurrences < 4.5, if (fieldTermMatch(body,1).occurrences < 1.5, -0.0097613, if (elementCompleteness(abstract).fieldCompleteness < 0.0077153, -0.0015371, 0.0075669)), if (fieldMatch(abstract).importance < 0.6963899, if (nativeProximity < 0.5470796, 0.0098401, 0.0597866), if (fieldTermMatch(title,0).firstPosition < 14.5, 0.0025572, 0.0115397)))), if (fieldMatch(body).segmentDistance < 1103.5, if (fieldMatch(body).segmentProximity < 0.5746734, -1.726E-4, if (fieldTermMatch(body,1).firstPosition < 26.5, -0.0095997, -0.0021039)), -0.0098458)) +
if (age(pubdate) < 18017.5, if (fieldMatch(title).completeness < 0.251461, 0.0117342, if (fieldMatch(title).significance < 0.5298308, -0.0019561, if (fieldMatch(title).head < 1.5, if (fieldMatch(body).tail < 1017.5, 0.0040693, 0.0138956), -0.0022882))), if (fieldMatch(title).significance < 0.1867783, if (textSimilarity(body).order < 0.730303, -0.0073866, if (fieldMatch(abstract).tail < 741.5, 0.0019786, -0.0075719)), if (fieldMatch(title).weight < 0.2052632, 0.0122492, if (fieldMatch(body).earliness < 0.792407, if (fieldMatch(title) < 0.6042566, -0.0055236, 0.0034622), if (fieldMatch(abstract).head < 74.5, if (fieldMatch(body).segmentDistance < 535.5, if (fieldTermMatch(body,4).occurrences < 1.5, if (textSimilarity(abstract).score < 0.8004078, -0.0012118, if (fieldMatch(body).tail < 940.5, if (fieldMatch(title).fieldCompleteness < 0.1519231, 0.0050713, -5.024E-4), if (fieldMatch(body).significantOccurrence < 0.0936446, 0.0277419, 2.704E-4))), 0.003961), -0.0056695), if (firstPhase < 0.3889392, 5.265E-4, 0.0096862)))))) +
if (age(pubdate) < 273260.5, if (fieldMatch(body).longestSequence < 1.5, if (fieldTermMatch(title,1).firstPosition < 1.5, -0.0076433, -0.0012862), if (fieldMatch(title).earliness < 0.4395122, if (attribute(nsite_sourcerank) < 1.5, -0.0093925, if (fieldMatch(body).significantOccurrence < 0.0800007, if (fieldMatch(body).tail < 819.5, -7.145E-4, -0.0111953), 0.0032686)), if (fieldMatch(body).tail < 760.5, if (fieldTermMatch(abstract,1).occurrences < 15.5, if (fieldMatch(title).significantOccurrence < 0.1022469, if (has_thumbnail < 0.5, -0.0054451, if (fieldTermMatch(abstract,0).occurrences < 13.5, 0.0025199, 0.0107705)), -6.584E-4), if (fieldMatch(title).significantOccurrence < 0.1002329, -0.0075823, 0.0022188)), if (fieldMatch(title).longestSequenceRatio < 0.7638889, 0.0065447, if (attribute(nsite_sourcerank) < 4.5, -0.0012043, if (fieldTermMatch(title,2).firstPosition < 2.5, if (fieldTermMatch(abstract,0).occurrences < 5.5, 0.0268517, -0.0015785), if (fieldMatch(abstract).significantOccurrence < 0.1999623, if (textSimilarity(body).score < 0.8002912, -0.0065864, 0.005305), 0.0155856))))))), -0.0047287) +
if (age(pubdate) < 139589.5, if (nativeRank < 0.215268, if (fieldTermMatch(body,3).occurrences < 2.5, -0.0088806, 0.0014391), if (fieldMatch(title).significantOccurrence < 0.3322812, if (fieldMatch(title).head < 6.5, if (age(pubdate) < 3618.5, 0.0067054, if (fieldTermMatch(body,3).occurrences < 5.5, if (firstPhase < 0.1940728, 0.0102016, if (fieldMatch(title).fieldCompleteness < 0.0822072, -0.0034397, if (fieldMatch(abstract).fieldCompleteness < 9.62E-4, 0.0143954, 8.233E-4))), if (fieldTermMatch(title,3).firstPosition < 9.5, if (fieldMatch(title).proximity < 0.4866667, -0.0097348, if (fieldMatch(body).completeness < 0.9501157, 0.0136099, 0.0012689)), 0.0090615))), if (textSimilarity(abstract).score < 0.5505034, -0.0087303, 5.78E-4)), if (fieldTermMatch(abstract,2).firstPosition < 2.5, 0.0215317, -0.0265137))), if (fieldMatch(body).occurrence < 0.047503, -0.0051815, if (textSimilarity(abstract).fieldCoverage < 0.0042384, if (textSimilarity(title).score < 0.7717541, -0.0058044, 0.0012937), if (fieldMatch(body).tail < 346.5, -0.0015405, 0.0040142)))) +
if (fieldMatch(body) < 0.3336004, if (fieldMatch(body).significantOccurrence < 0.0471398, -0.0063133, -8.016E-4), if (attribute(nsite_sourcerank) < 4.5, if (fieldTermMatch(body,1).firstPosition < 1.5, if (fieldTermMatch(body,0).occurrences < 3.5, -0.0032999, 0.0068664), if (fieldTermMatch(body,2).occurrences < 3.5, if (textSimilarity(title).score < 0.8285879, if (nativeFieldMatch < 0.7188928, -0.0044655, if (fieldMatch(abstract) < 0.8717236, 0.0121604, -0.0055209)), 0.0011517), 8.84E-4)), if (fieldMatch(title).importance < 0.338929, if (fieldMatch(body) < 0.8680292, if (fieldTermMatch(abstract,4).firstPosition < 85.5, 0.0097492, -2.837E-4), 0.0093764), if (fieldTermMatch(abstract,2).firstPosition < 3.5, if (fieldTermMatch(title,2).firstPosition < 8.5, if (fieldMatch(title).earliness < 0.9821429, -0.0234399, -0.0041172), 0.0122719), if (fieldMatch(title).matches < 2.5, if (fieldMatch(title) < 0.8797371, -0.0039752, if (fieldMatch(abstract) < 0.8708297, 0.0085497, if (fieldMatch(abstract).significantOccurrence < 0.0800028, -0.003047, 0.0050704))), 0.0050896))))) +
if (age(pubdate) < 339310.5, if (nativeRank < 0.17875, -0.0103175, if (fieldMatch(body).longestSequence < 2.5, if (fieldMatch(title).significance < 0.4350566, if (textSimilarity(title).proximity < 0.6640625, if (fieldTermMatch(body,1).occurrences < 3.5, -0.0030184, 0.0018652), if (fieldTermMatch(body,3).firstPosition < 542.5, -0.0031367, -0.0102486)), if (fieldMatch(title).earliness < 0.7071078, -0.0028695, if (fieldMatch(body).tail < 825.5, if (age(pubdate) < 93562.5, if (fieldMatch(abstract).fieldCompleteness < 0.0020613, 0.0189602, if (textSimilarity(title).proximity < 0.7742187, -0.0041365, 0.0026907)), -0.0018169), if (fieldMatch(abstract).significantOccurrence < 0.0876294, if (fieldTermMatch(body,0).firstPosition < 2.5, -0.0043981, 0.0136163), if (textSimilarity(body).score < 0.8004517, if (fieldTermMatch(body,2).firstPosition < 57.5, 0.0060175, if (nativeRank < 0.4094462, if (nativeRank < 0.4083308, -0.0046921, -0.0547405), 0.0108296)), 0.0312891))))), if (fieldMatch(body).gapLength < 2.5, 0.0014279, 0.0075137))), -0.0051853) +
if (fieldTermMatch(body,0).firstPosition < 23.5, if (fieldMatch(body).longestSequence < 2.5, if (fieldMatch(title).longestSequence < 2.5, if (fieldMatch(body).occurrence < 0.0207177, -0.0086371, if (attribute(nsite_sourcerank) < 1.5, if (fieldMatch(title).weightedOccurrence < 0.110101, 4.1E-4, -0.012977), if (fieldMatch(abstract).tail < 605.5, if (attribute(nsite_sourcerank) < 7.5, 6.256E-4, if (fieldMatch(abstract).occurrence < 0.14427, if (fieldMatch(abstract).tail < 187.5, if (fieldMatch(abstract) < 0.6403307, 0.0029908, -0.0271394), if (fieldMatch(title).significantOccurrence < 0.0829428, 3.273E-4, if (fieldTermMatch(abstract,0).occurrences < 3.5, 0.0219787, if (fieldMatch(abstract).completeness < 0.9501363, 0.0303554, 0.0046854)))), -0.0313964)), if (fieldMatch(body).significantOccurrence < 0.063548, -0.0055757, 2.559E-4)))), 0.0072714), if (fieldTermMatch(title,1).firstPosition < 5.5, 8.276E-4, 0.006436)), if (fieldMatch(body).significantOccurrence < 0.1213869, if (fieldMatch(abstract).earliness < 0.9345255, if (has_thumbnail < 0.5, -0.009313, -4.468E-4), -0.0050718), 0.0036026)) +
if (fieldTermMatch(body,1).firstPosition < 176.5, if (fieldTermMatch(body,4).occurrences < 4.5, if (fieldMatch(body).segmentDistance < 221.5, if (fieldMatch(body).longestSequence < 1.5, -0.0025964, if (age(pubdate) < 100949.5, if (attribute(nsite_sourcerank) < 3.5, if (fieldTermMatch(abstract,0).occurrences < 4.5, -0.0026952, 0.0023416), if (fieldMatch(abstract).weightedOccurrence < 0.1047222, if (fieldMatch(body).significantOccurrence < 0.0810288, if (fieldMatch(title).occurrence < 0.4409722, if (fieldMatch(title).occurrence < 0.2788889, if (nativeRank < 0.409248, if (fieldMatch(body) < 0.8713811, if (fieldMatch(title).significance < 0.5979211, if (fieldMatch(body).fieldCompleteness < 0.0043785, -0.0030104, if (nativeRank < 0.3849396, 0.003014, 0.018464)), -0.0060312), 0.0072979), -0.0150353), if (fieldMatch(abstract).occurrence < 0.0479751, 0.0150117, 0.0032121)), -0.0089446), if (attribute(nsite_sourcerank) < 7.5, 0.0050001, 0.0169388)), -6.036E-4)), -5.84E-4)), -0.002875), 0.0041299), if (elementCompleteness(body).completeness < 0.5019374, -6.029E-4, -0.0062249)) +
if (textSimilarity(title).score < 0.7727225, if (textSimilarity(body).score < 0.7342566, if (fieldTermMatch(abstract,0).firstPosition < 413.5, if (fieldTermMatch(body,2).occurrences < 1.5, -0.0027326, if (fieldMatch(body).occurrence < 0.0480515, -0.0032083, if (fieldTermMatch(title,2).firstPosition < 75.5, if (fieldTermMatch(abstract,2).occurrences < 26.5, 3.043E-4, -0.0099218), if (fieldTermMatch(body,3).occurrences < 2.5, -7.23E-5, 0.0057426)))), -0.0065791), if (fieldTermMatch(body,3).occurrences < 1.5, 0.0015335, 0.0105015)), if (textSimilarity(abstract).score < 0.7011285, if (fieldMatch(body).tail < 816.5, if (attribute(nsite_sourcerank) < 7.5, 5.099E-4, 0.0091141), if (fieldMatch(abstract).significantOccurrence < 0.0778431, if (fieldMatch(title).tail < 5.5, 0.0059116, 0.0256797), 0.003699)), if (nativeRank < 0.3713211, -0.0017706, if (fieldTermMatch(body,1).occurrences < 2.5, if (fieldTermMatch(body,0).occurrences < 7.5, 0.0046457, 0.0320048), if (nativeRank < 0.3738948, 0.0134971, if (textSimilarity(title).score < 0.8448958, 0.0014431, -0.0039102)))))) +
if (age(pubdate) < 195732.5, if (fieldMatch(body).longestSequence < 1.5, -0.0016582, if (fieldMatch(title).orderness < 0.5584416, if (fieldMatch(body).segmentDistance < 19.5, 0.0012567, -0.0037945), if (fieldMatch(title).absoluteProximity < 0.0782361, if (fieldMatch(abstract).earliness < 0.546964, -0.0051208, 0.0048589), if (fieldMatch(title).significantOccurrence < 0.0467009, -0.0189401, if (fieldMatch(body).significantOccurrence < 0.0508068, -8.047E-4, if (fieldTermMatch(abstract,1).occurrences < 14.5, if (fieldMatch(body).earliness < 0.9879844, if (fieldMatch(abstract).significance < 0.5897098, -0.0040754, 0.0023647), if (fieldMatch(body).earliness < 0.9963298, 0.0075708, 0.0026907)), if (textSimilarity(title).proximity < 0.999566, 0.0038496, if (fieldMatch(title).occurrence < 0.1519231, -0.0145189, if (fieldMatch(abstract).importance < 0.6182044, 0.0101023, if (fieldMatch(title).occurrence < 0.1558704, 0.0170649, if (fieldTermMatch(body,1).occurrences < 20.5, if (fieldMatch(abstract) < 0.8735726, -0.0043645, if (fieldTermMatch(abstract,1).firstPosition < 4.5, -0.004171, -0.0364821)), -0.0010745))))))))))), -0.0026268) +
if (attribute(nsite_sourcerank) < 3.5, if (fieldTermMatch(title,2).firstPosition < 5.5, if (fieldMatch(body).completeness < 0.9502297, if (textSimilarity(title).proximity < 0.9473958, -0.0022761, 0.0057191), -0.0016422), if (textSimilarity(abstract).score < 0.4505677, -0.0055314, -0.0013009)), if (fieldMatch(body).segmentDistance < 1026.5, if (fieldMatch(body).longestSequence < 2.5, if (fieldMatch(title).importance < 0.4731703, if (textSimilarity(body).score < 0.800252, if (nativeProximity < 0.1438131, -3.87E-5, if (fieldTermMatch(abstract,1).occurrences < 4.5, -0.0094387, if (fieldMatch(body).segmentProximity < 0.8825389, -0.0073923, 0.0015437))), 0.0036809), if (fieldTermMatch(abstract,1).firstPosition < 43.5, if (fieldMatch(title).earliness < 0.7100841, -0.0034319, if (fieldTermMatch(abstract,2).firstPosition < 24.5, if (fieldTermMatch(body,2).firstPosition < 20.5, 0.0031952, 0.0206636), 7.435E-4)), if (fieldTermMatch(abstract,3).firstPosition < 23.5, -0.0051852, 0.0077754))), if (fieldMatch(body).gapLength < 2.5, 0.0022135, if (fieldMatch(body).earliness < 0.9693432, 0.0024039, 0.0173185))), -0.0086958)) +
if (age(pubdate) < 65939.5, if (fieldTermMatch(body,0).occurrences < 6.5, if (elementCompleteness(title).completeness < 0.6689124, if (attribute(nsite_sourcerank) < 4.5, -0.0017824, if (fieldMatch(title).fieldCompleteness < 0.1455026, if (fieldMatch(abstract).tail < 833.5, if (fieldTermMatch(body,0).occurrences < 3.5, 0.0029672, 0.0125303), -0.0067921), if (fieldMatch(abstract).earliness < 0.9963392, 0.0011429, if (fieldTermMatch(body,1).firstPosition < 1.5, -2.197E-4, if (fieldMatch(body).tail < 936.5, -0.0215693, 0.0106108))))), if (fieldMatch(abstract).occurrence < 0.0380586, 0.0203752, 0.0013623)), if (fieldTermMatch(body,2).firstPosition < 30.5, 0.0055696, if (fieldMatch(title) < 0.8875788, if (fieldMatch(body) < 0.6372699, 0.0020702, -0.0031365), 0.0049446))), if (fieldMatch(body).significantOccurrence < 0.0325806, -0.0044851, if (fieldMatch(abstract).head < 295.5, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(body).longestSequence < 1.5, -0.0040726, 1.05E-4), if (has_thumbnail < 0.5, -0.0065331, 0.0048545)), -0.005028))) +
if (age(pubdate) < 449351.5, if (fieldMatch(body).longestSequence < 1.5, if (fieldTermMatch(body,0).occurrences < 10.5, -0.0031217, 0.0013177), if (fieldMatch(title).occurrence < 0.7071429, if (attribute(nsite_sourcerank) < 2.5, if (fieldMatch(title).significantOccurrence < 0.1111047, if (textSimilarity(title).fieldCoverage < 0.2366947, if (textSimilarity(body).score < 0.8006234, if (fieldMatch(title) < 0.2074602, 1.703E-4, -0.0056436), if (fieldMatch(title).importance < 0.6307553, -5.313E-4, 0.0173405)), if (attribute(nsite_sourcerank) < 1.5, if (textSimilarity(abstract).fieldCoverage < 0.0041922, 0.0191962, 0.0019068), -0.0011031)), if (attribute(nsite_sourcerank) < 1.5, -0.0085868, -3.062E-4)), if (fieldMatch(title).orderness < 0.5584416, if (fieldTermMatch(body,1).occurrences < 3.5, -0.0054112, 7.449E-4), if (textSimilarity(title).proximity < 0.9963108, if (fieldTermMatch(body,1).firstPosition < 339.5, if (age(pubdate) < 8991.5, 0.0095139, 0.0025903), -0.0041295), 6.104E-4))), if (fieldMatch(title).occurrence < 0.8208556, 0.0229393, -9.703E-4))), -0.0062929) +
if (fieldTermMatch(body,0).firstPosition < 50.5, if (fieldTermMatch(body,2).firstPosition < 119.5, if (fieldMatch(title).tail < 4.5, if (fieldTermMatch(abstract,1).firstPosition < 3.5, if (fieldTermMatch(abstract,2).firstPosition < 2.5, 0.0130451, if (fieldMatch(body).tail < 396.5, -0.0049888, 0.0057563)), if (fieldMatch(abstract).fieldCompleteness < 0.0029914, if (fieldMatch(title).gaps < 0.5, if (fieldMatch(title).head < 1.5, -0.0201516, -0.0028873), -4.304E-4), 2.98E-4)), 0.0032169), if (fieldMatch(body) < 0.8697144, if (fieldTermMatch(title,2).firstPosition < 15.5, 0.0022726, if (elementCompleteness(title).fieldCompleteness < 0.095696, 5.846E-4, -0.0043059)), if (fieldMatch(body).tail < 254.5, if (fieldMatch(abstract).absoluteOccurrence < 0.0483333, 0.001856, -0.0144846), if (fieldMatch(abstract).tail < 490.5, if (fieldMatch(abstract).tail < 483.5, if (fieldMatch(body).importance < 0.6259157, -3.51E-4, if (fieldMatch(abstract).significantOccurrence < 0.0509094, -3.93E-5, if (fieldMatch(body) < 0.8711947, 0.0270663, 0.006145))), 0.0361553), 1.574E-4)))), -0.0017828) +
if (fieldMatch(title).absoluteOccurrence < 0.0152778, if (age(pubdate) < 301581.5, if (fieldMatch(abstract) < 0.332409, if (nativeProximity < 0.02079, -0.0072159, -5.501E-4), if (fieldMatch(abstract).completeness < 0.950037, if (fieldMatch(title).importance < 0.4534273, 0.0194093, 0.002338), if (fieldTermMatch(body,1).occurrences < 4.5, if (fieldTermMatch(title,1).firstPosition < 11.5, if (fieldMatch(title) < 0.9310992, if (elementCompleteness(body).completeness < 0.5015777, 0.0076723, if (fieldMatch(title).significantOccurrence < 0.08337, 0.0038584, -0.0016839)), -0.0255065), if (fieldMatch(abstract).tail < 598.5, if (fieldTermMatch(body,1).firstPosition < 46.5, 0.0031198, -0.0022833), -0.0059232)), if (fieldTermMatch(title,1).firstPosition < 500031.0, if (fieldMatch(title) < 0.902559, if (fieldTermMatch(title,4).firstPosition < 11.5, 0.0065415, -1.79E-5), if (fieldTermMatch(body,1).occurrences < 5.5, 0.020537, if (fieldTermMatch(abstract,1).firstPosition < 4.5, -0.0046658, 0.0087487))), if (fieldMatch(title).head < 0.5, 0.001274, 0.0075241))))), -0.0034956), -0.0097886) +
if (fieldMatch(body) < 0.4899192, if (fieldMatch(title).matches < 2.5, if (fieldTermMatch(body,0).occurrences < 4.5, if (fieldMatch(abstract).fieldCompleteness < 0.0053009, -0.0070484, -0.0017294), -8.15E-4), if (fieldMatch(title).absoluteProximity < 0.0503333, -0.0039357, 0.0021274)), if (fieldMatch(abstract).gapLength < 3.5, if (fieldMatch(title).fieldCompleteness < 0.4142157, if (attribute(nsite_sourcerank) < 3.5, if (fieldMatch(body).tail < 630.5, if (fieldMatch(title).weightedOccurrence < 0.0725222, 0.0059308, -0.0011539), if (fieldMatch(title).significantOccurrence < 0.071065, -0.0097759, -0.0016992)), if (fieldMatch(title) < 0.902591, 8.198E-4, if (fieldTermMatch(abstract,1).firstPosition < 4.5, -4.947E-4, 0.0121709))), if (textSimilarity(abstract).order < 0.6585082, 0.0088446, -0.0065554)), if (fieldTermMatch(body,1).firstPosition < 58.5, if (fieldMatch(title) < 0.3036153, if (fieldTermMatch(abstract,2).firstPosition < 3.5, 0.0243565, 0.0065337), if (fieldMatch(title).gaps < 0.5, -0.0039785, if (fieldMatch(body).tail < 492.5, -2.178E-4, 0.0082343))), -0.0074194))) +
if (age(pubdate) < 70039.5, if (fieldMatch(body).absoluteProximity < 0.0503333, -0.0038077, if (fieldTermMatch(abstract,1).occurrences < 4.5, if (nativeProximity < 0.5941722, if (textSimilarity(body).score < 0.8017289, if (fieldMatch(body).segmentProximity < 0.506819, 0.0037169, if (fieldMatch(body).earliness < 0.9974465, if (textSimilarity(abstract).score < 0.6271896, if (elementCompleteness(title).completeness < 0.6402778, -0.0017066, 0.0069806), if (fieldTermMatch(title,2).firstPosition < 2.5, -0.0141317, -0.0025974)), if (textSimilarity(abstract).proximity < 0.9964844, -4.924E-4, if (fieldMatch(body).earliness < 0.9991926, 0.0408047, 0.0052158)))), if (fieldMatch(abstract).head < 4.5, 1.656E-4, 0.0222944)), -0.0173256), 0.0019691)), if (fieldMatch(body).significantOccurrence < 0.0499436, if (fieldMatch(body) < 0.3711317, -0.0061431, -0.0012853), if (fieldMatch(abstract).segmentDistance < 1018.5, if (fieldTermMatch(body,4).occurrences < 2.5, if (fieldMatch(title).tail < 11.5, -8.245E-4, if (fieldMatch(abstract).significance < 0.5972139, -0.0018194, 0.0101637)), 0.003367), -0.0074525))) +
if (nativeRank < 0.3036555, if (fieldTermMatch(body,3).occurrences < 2.5, if (fieldTermMatch(title,3).firstPosition < 12.5, 0.0023824, if (fieldMatch(abstract).tail < 1131.5, if (nativeRank < 0.2166851, -0.0060185, if (fieldMatch(title) < 0.1838925, if (firstPhase < 0.1940728, 0.0073481, if (fieldTermMatch(abstract,2).firstPosition < 208.5, 0.001907, -0.0049467)), if (fieldMatch(body).earliness < 0.7759091, -0.0080786, -0.0020538))), -0.0077044)), if (fieldTermMatch(title,3).firstPosition < 500079.5, if (fieldTermMatch(title,2).firstPosition < 500049.5, -0.00369, if (fieldTermMatch(body,2).occurrences < 2.5, -0.0027794, 0.0057755)), if (elementCompleteness(body).fieldCompleteness < 0.0111811, if (fieldMatch(title).significance < 0.1562577, -0.0020433, 0.0036756), 0.0096582))), if (fieldTermMatch(title,3).firstPosition < 2.5, if (textSimilarity(title).score < 0.840332, 0.0051007, 0.0288135), if (fieldMatch(title) < 0.2846878, if (fieldMatch(title).fieldCompleteness < 0.1791444, 0.0089334, -0.0016018), if (fieldMatch(title).importance < 0.3104537, -0.010576, 4.656E-4)))) +
if (age(pubdate) < 175574.5, if (fieldMatch(body).significantOccurrence < 0.0399207, if (nativeFieldMatch < 0.5002513, if (fieldMatch(body).segmentDistance < 148.5, -0.0010631, -0.0095054), if (fieldMatch(body).importance < 0.7687306, -9.614E-4, 0.0056696)), if (fieldMatch(abstract).weightedOccurrence < 0.0406151, 0.0058497, if (fieldMatch(body).significantOccurrence < 0.0440947, -0.0050197, if (fieldMatch(body).absoluteProximity < 0.0183667, -0.0138073, if (fieldMatch(title).matches < 5.5, if (fieldTermMatch(abstract,0).firstPosition < 150.5, if (fieldTermMatch(abstract,3).firstPosition < 291.5, if (fieldMatch(body).tail < 294.5, 0.0052327, 0.0012649), if (fieldTermMatch(body,3).firstPosition < 1775.5, -0.0037558, if (elementCompleteness(body).fieldCompleteness < 0.0074465, if (fieldMatch(body).tail < 372.5, if (fieldMatch(body).significance < 0.5851888, if (fieldMatch(body).tail < 358.5, -0.0022832, 0.0137352), if (nativeProximity < 0.5555557, 0.0039768, 0.0153684)), 5.879E-4), if (fieldMatch(abstract).completeness < 0.9504079, -0.0107286, 2.457E-4)))), -0.0019), 0.0114233))))), -0.0018292) +
if (attribute(nsite_sourcerank) < 2.5, -0.0012584, if (fieldMatch(body).significantOccurrence < 0.080009, if (fieldMatch(abstract).fieldCompleteness < 0.001649, if (fieldMatch(title).completeness < 0.961451, if (fieldMatch(body).tail < 805.5, 0.0152691, -0.0053396), 0.0276454), if (fieldMatch(abstract).weightedOccurrence < 0.0737171, if (fieldMatch(body).significantOccurrence < 0.0709234, -3.308E-4, 0.0075643), -0.0049015)), if (fieldMatch(abstract).weightedAbsoluteOccurrence < 0.0917424, if (fieldTermMatch(body,0).occurrences < 4.5, if (fieldMatch(body).significantOccurrence < 0.0911191, 0.0066239, 0.0263413), 0.0023684), if (fieldMatch(title).earliness < 0.8790491, if (fieldTermMatch(abstract,0).occurrences < 11.5, 2.326E-4, if (fieldMatch(title).earliness < 0.7801932, 0.0045885, 0.0156863)), if (fieldMatch(title).significance < 0.5494634, -0.0051501, if (fieldMatch(abstract).tail < 1793.5, if (fieldTermMatch(abstract,0).occurrences < 36.5, if (elementCompleteness(title).completeness < 0.5923295, if (fieldMatch(abstract).tail < 673.5, if (fieldMatch(body).tail < 574.5, 0.0040631, 0.0338386), 3.146E-4), -0.0024134), 0.0158922), -0.0220155)))))) +
if (age(pubdate) < 12760.5, if (fieldMatch(title).importance < 0.2571695, 0.0095116, if (elementCompleteness(title).completeness < 0.572822, -0.0026706, if (firstPhase < 0.6818255, if (fieldTermMatch(title,2).firstPosition < 4.5, 0.0074821, 6.71E-5), 0.0160411))), if (fieldMatch(title).significance < 0.1874479, if (fieldMatch(body).longestSequenceRatio < 0.2583333, -0.0092184, if (fieldMatch(abstract).tail < 1325.5, if (fieldMatch(body).occurrence < 0.0371784, -0.0052277, if (elementCompleteness(title).completeness < 0.1340097, 0.0026321, -0.0030929)), -0.0101959)), if (fieldMatch(title).completeness < 0.3039112, 0.0064668, if (fieldMatch(title).significance < 0.2623601, if (fieldMatch(title).importance < 0.2561636, -0.0017841, -0.0127695), if (fieldMatch(abstract).tail < 1863.5, if (fieldMatch(body).fieldCompleteness < 0.0283544, if (fieldMatch(title).weightedOccurrence < 0.0462574, -0.0127654, if (attribute(nsite_sourcerank) < 7.5, -6.48E-5, if (has_thumbnail < 0.5, -0.0051969, if (fieldMatch(title).completeness < 0.7729166, 0.0076906, 0.0010039)))), -0.008189), 0.0184824))))) +
if (fieldMatch(body).segmentDistance < 510.5, if (fieldTermMatch(body,4).occurrences < 1.5, if (fieldMatch(abstract).importance < 0.7898363, if (age(pubdate) < 135757.5, if (fieldMatch(title).significance < 0.7287994, if (fieldTermMatch(title,3).firstPosition < 22.5, if (fieldTermMatch(title,2).firstPosition < 0.5, -0.0067148, if (attribute(nsite_sourcerank) < 7.5, 0.0034266, 0.0126369)), if (textSimilarity(abstract).proximity < 0.4954427, -9.163E-4, if (fieldMatch(body).earliness < 0.897424, if (fieldMatch(abstract).earliness < 0.8417486, 0.0022256, 0.0122144), if (nativeFieldMatch < 0.7188274, -5.361E-4, 0.0020534)))), -0.0059453), if (fieldMatch(title).tail < 5.5, -0.0031597, if (fieldMatch(abstract).tail < 555.5, if (fieldTermMatch(abstract,0).occurrences < 6.5, 6.302E-4, 0.009428), -0.003073))), -0.0042884), if (fieldMatch(body).occurrence < 0.1162268, if (fieldTermMatch(body,4).occurrences < 16.5, 0.0018961, -0.0089675), if (textSimilarity(body).fieldCoverage < 0.0156767, 0.0044288, 0.0169132))), if (fieldMatch(body).longestSequenceRatio < 0.3038462, -0.0064809, -9.179E-4)) +
if (fieldMatch(body).tail < 105.5, if (has_thumbnail < 0.5, -0.010192, if (textSimilarity(body).fieldCoverage < 0.0044122, if (fieldMatch(body).significance < 0.7060295, 0.0115263, -0.0031653), if (fieldMatch(body).segmentDistance < 124.5, -0.0063072, -4.012E-4))), if (textSimilarity(body).fieldCoverage < 0.0087822, if (nativeProximity < 0.2551448, if (fieldMatch(body).segmentDistance < 109.5, if (fieldMatch(abstract) < 0.8718582, if (fieldTermMatch(abstract,0).occurrences < 4.5, -0.00115, if (fieldMatch(body).tail < 384.5, -0.0033275, if (fieldMatch(abstract).tail < 962.5, if (fieldMatch(abstract).earliness < 0.9986902, if (fieldMatch(title).significantOccurrence < 0.101477, 0.0089073, -4.135E-4), 0.0210391), -8.495E-4))), if (nativeRank < 0.3300894, -0.018481, -9.961E-4)), if (fieldTermMatch(abstract,1).firstPosition < 13.5, -0.0059265, if (fieldMatch(title).significance < 0.5548974, -0.0022466, 0.0068514))), 8.006E-4), if (fieldMatch(title).completeness < 0.9595491, if (fieldMatch(body).earliness < 0.9988889, 0.0023469, 0.0100669), -8.957E-4))) +
if (age(pubdate) < 359653.5, if (fieldMatch(body).significantOccurrence < 0.4278113, if (fieldMatch(body) < 0.8844196, if (fieldMatch(abstract).longestSequence < 2.5, if (fieldMatch(title).significance < 0.4350035, if (attribute(nsite_sourcerank) < 1.5, -0.0050907, if (fieldMatch(body).segmentDistance < 669.5, if (fieldMatch(title).weight < 0.3923077, if (fieldMatch(title).importance < 0.32348, if (fieldTermMatch(title,0).firstPosition < 0.5, -0.0054722, if (fieldMatch(body).significantOccurrence < 0.0302618, -0.0034965, 0.0017646)), 0.0064126), if (fieldTermMatch(abstract,0).firstPosition < 10.5, -3.089E-4, -0.0063212)), -0.0056937)), if (fieldMatch(abstract) < 0.8829419, if (fieldMatch(body) < 0.879643, if (fieldTermMatch(abstract,3).occurrences < 6.5, if (fieldTermMatch(title,0).firstPosition < 1.5, if (textSimilarity(abstract).fieldCoverage < 0.0019848, if (fieldMatch(abstract) < 0.8719164, 0.0098164, -6.644E-4), if (fieldMatch(body).completeness < 0.9501746, -0.0019766, 0.0017538)), -0.0010055), 0.0041375), 0.0191358), -0.0348855)), 0.0016827), 0.0143851), -0.0107694), -0.0036425) +
if (fieldTermMatch(body,1).occurrences < 1.5, if (fieldTermMatch(title,1).firstPosition < 6.5, if (fieldMatch(abstract).significantOccurrence < 0.0612689, 6.588E-4, 0.0092337), if (nativeFieldMatch < 0.5684127, -0.0054716, if (fieldTermMatch(title,0).firstPosition < 25.5, -0.002013, 0.0108508))), if (age(pubdate) < 17984.5, if (fieldMatch(title).head < 6.5, if (fieldMatch(title).importance < 0.2448249, 0.0075651, if (fieldMatch(title).fieldCompleteness < 0.2768199, if (fieldMatch(body) < 0.8720351, -0.0019024, if (nativeRank < 0.4083037, if (firstPhase < 0.6790307, 0.0044598, 0.0254161), -0.0053383)), 0.0047337)), -0.0076483), if (fieldMatch(body).significantOccurrence < 0.0205112, -0.0054772, if (fieldMatch(abstract).weightedOccurrence < 0.0252987, 0.0045757, if (fieldTermMatch(abstract,4).occurrences < 4.5, if (fieldMatch(abstract) < 0.8697144, -8.67E-4, if (firstPhase < 0.5284325, if (nativeRank < 0.3661218, if (fieldMatch(title) < 0.8576953, 0.0040551, -0.0030229), 0.009516), -4.639E-4)), 0.0023488))))) +
if (attribute(nsite_sourcerank) < 3.5, if (fieldTermMatch(abstract,1).firstPosition < 135.5, if (fieldTermMatch(title,2).firstPosition < 5.5, if (fieldMatch(body).importance < 0.7054598, if (fieldMatch(title).occurrence < 0.3900966, 0.001804, 0.0166396), if (fieldTermMatch(body,2).firstPosition < 11.5, -0.0026531, 0.0029563)), if (textSimilarity(title).score < 0.8372572, if (nativeFieldMatch < 0.7540149, if (fieldMatch(body).importance < 0.6285246, -0.0049353, -4.09E-5), 0.0071085), if (fieldMatch(title).importance < 0.6179369, 0.0090073, -0.0077012))), -0.0035063), if (fieldMatch(body).tail < 761.5, if (fieldTermMatch(abstract,4).firstPosition < 179.5, 0.0025776, if (fieldMatch(abstract).occurrence < 0.073908, if (age(pubdate) < 27227.5, if (fieldMatch(body) < 0.8720341, if (fieldMatch(title).significantOccurrence < 0.099777, -0.0010049, 0.0057854), 0.0183707), -4.26E-4), if (nativeProximity < 0.3684529, -0.004698, 9.543E-4))), if (nativeRank < 0.2679424, -0.0027458, if (fieldMatch(body).fieldCompleteness < 0.0019701, 4.612E-4, 0.0048794)))) +
if (age(pubdate) < 193301.5, if (fieldMatch(abstract).longestSequence < 1.5, if (fieldTermMatch(title,1).firstPosition < 1.5, -0.0050949, if (fieldMatch(title).significance < 0.435807, if (has_thumbnail < 0.5, -0.0099688, if (elementCompleteness(title).completeness < 0.1709416, if (nativeFieldMatch < 0.5002669, -0.0031622, 0.0126939), if (fieldMatch(abstract).head < 19.5, if (fieldMatch(body).earliness < 0.9677693, 0.0164922, if (fieldMatch(title).tail < 6.5, if (fieldMatch(abstract).significantOccurrence < 0.0767103, 7.815E-4, -0.0131323), if (textSimilarity(body).score < 0.4502682, 0.0104788, -0.0019701))), if (fieldMatch(title).tail < 9.5, -0.0035194, -0.0220188)))), if (fieldMatch(body) < 0.1751086, if (fieldMatch(abstract).absoluteOccurrence < 0.0692857, 0.0030115, 0.0148262), -9.178E-4))), if (fieldMatch(body).significantOccurrence < 0.0125003, -0.0088967, if (fieldTermMatch(body,4).occurrences < 4.5, 5.126E-4, 0.0024676))), if (fieldMatch(abstract).segmentDistance < 27.5, -1.164E-4, if (elementCompleteness(abstract).fieldCompleteness < 0.0076229, -0.0056505, 3.963E-4))) +
if (fieldMatch(body).significantOccurrence < 0.0505883, if (textSimilarity(abstract).order < 0.7207792, if (textSimilarity(title).order < 0.7321429, -0.0043876, if (fieldMatch(abstract).segmentDistance < 87.5, -0.0030451, 0.0027465)), if (nativeProximity < 0.560179, if (fieldTermMatch(body,0).firstPosition < 0.5, if (nativeProximity < 0.5557646, if (fieldMatch(title).significance < 0.6074424, if (fieldMatch(title) < 0.8883319, -0.0023848, 0.0117787), -0.0108994), -0.032512), if (fieldMatch(abstract).significance < 0.5713302, 0.0048237, if (fieldTermMatch(abstract,2).firstPosition < 119.5, if (attribute(nsite_sourcerank) < 7.5, 7.084E-4, if (fieldTermMatch(abstract,3).firstPosition < 29.5, 0.0208832, 8.818E-4)), if (fieldMatch(body).occurrence < 0.0484318, -0.0010589, -0.0087232)))), 0.0078302)), if (fieldTermMatch(body,1).firstPosition < 263.5, if (fieldMatch(abstract).weightedOccurrence < 0.0517712, 0.0061549, if (fieldTermMatch(abstract,2).firstPosition < 2.5, if (fieldMatch(body).gapLength < 2.5, 4.237E-4, if (fieldTermMatch(abstract,3).occurrences < 5.5, 0.0034046, 0.0205162)), 4.342E-4)), -0.0019658)) +
if (fieldMatch(abstract) < 0.3346301, -0.0014019, if (fieldMatch(body).significantOccurrence < 0.0809287, if (fieldMatch(title).significantOccurrence < 0.1111106, if (fieldMatch(title).earliness < 0.4686275, -0.0015696, if (attribute(nsite_sourcerank) < 1.5, if (fieldMatch(abstract).fieldCompleteness < 0.0047262, 0.0131428, -5.255E-4), 7.345E-4)), if (fieldMatch(body).absoluteOccurrence < 0.0619091, if (nativeProximity < 0.5563062, if (fieldMatch(abstract).significantOccurrence < 0.0550214, if (fieldMatch(body).occurrence < 0.0367289, if (fieldMatch(body).earliness < 0.9976608, -9.599E-4, 0.0126814), -0.0041891), 0.004111), if (nativeRank < 0.3838971, -0.0052804, 0.0174945)), if (fieldMatch(title).importance < 0.4415739, -4.772E-4, if (fieldTermMatch(abstract,0).occurrences < 8.5, -0.0108196, 8.688E-4)))), if (fieldMatch(title).tail < 0.5, if (textSimilarity(title).proximity < 0.9614955, 0.0014795, 0.0107698), if (fieldMatch(body).weightedAbsoluteOccurrence < 0.0913393, if (fieldMatch(body).significantOccurrence < 0.0911087, 0.0028822, 0.0150101), if (fieldMatch(abstract).significantOccurrence < 0.1291828, -0.0020406, 0.0010627))))) +
if (age(pubdate) < 107963.5, if (fieldMatch(body).longestSequence < 2.5, if (fieldMatch(title).importance < 0.4691974, if (attribute(nsite_sourcerank) < 1.5, -0.0064607, if (textSimilarity(title).score < 0.4526823, 5.486E-4, -0.0026032)), if (fieldMatch(abstract).segmentDistance < 53.5, if (fieldMatch(title).significance < 0.5856122, if (fieldMatch(abstract).occurrence < 0.0531481, if (textSimilarity(title).score < 0.8392535, 0.0019405, 0.0134267), if (fieldMatch(body).occurrence < 0.056114, -0.0097391, if (textSimilarity(abstract).score < 0.5177739, -0.0050969, if (fieldMatch(title) < 0.4541227, 0.0087988, 9.614E-4)))), if (firstPhase < 0.5536923, if (nativeRank < 0.363407, -0.0013186, -0.0100494), 0.0016816)), 0.0031951)), if (fieldMatch(title).longestSequence < 2.5, 0.0037114, if (fieldMatch(title).tail < 1.5, if (fieldMatch(title).matches < 3.5, 0.0166523, 4.109E-4), -0.001891))), if (fieldTermMatch(title,3).firstPosition < 1.5, if (fieldTermMatch(title,0).firstPosition < 11.5, 0.0113935, -0.0018749), -0.0012212)) +
if (attribute(nsite_sourcerank) < 3.5, if (fieldMatch(title).tail < 3.5, if (age(pubdate) < 22308.5, if (fieldTermMatch(abstract,1).firstPosition < 2.5, 0.0144306, if (textSimilarity(title).proximity < 0.6119792, 0.0076723, -0.0027248)), if (nativeFieldMatch < 0.6799522, if (nativeProximity < 0.3562179, -0.0028204, 0.0036699), -0.0085033)), if (fieldMatch(body).significance < 0.591638, if (fieldTermMatch(title,1).firstPosition < 1.5, -0.0052584, if (fieldTermMatch(body,0).firstPosition < 10.5, -0.0038434, 0.0072943)), if (firstPhase < 0.5136371, if (fieldMatch(abstract).earliness < 0.9876451, 0.001424, if (fieldMatch(abstract) < 0.6028344, 2.11E-5, -0.0116399)), if (fieldTermMatch(abstract,0).firstPosition < 7.5, 0.0016267, if (fieldMatch(abstract).head < 11.5, 0.0256136, 0.0025223))))), if (fieldMatch(title).head < 6.5, 8.208E-4, if (nativeRank < 0.3538185, if (has_thumbnail < 0.5, if (attribute(nsite_sourcerank) < 7.5, 0.0072295, -0.0415001), -0.0030429), 0.0094985))) +
if (age(pubdate) < 273260.5, if (age(pubdate) < 1789.5, 0.0071583, if (fieldMatch(title).absoluteOccurrence < 0.0152778, if (fieldMatch(body).significantOccurrence < 0.040202, -9.339E-4, if (fieldMatch(body).occurrence < 0.0407944, 0.0078539, if (fieldTermMatch(abstract,0).firstPosition < 301.5, if (fieldTermMatch(body,3).occurrences < 2.5, if (fieldMatch(title).fieldCompleteness < 0.229021, if (textSimilarity(body).score < 0.6254572, -8.857E-4, if (fieldTermMatch(title,2).firstPosition < 4.5, 0.0109357, if (elementCompleteness(body).completeness < 0.503911, if (fieldMatch(body).fieldCompleteness < 0.0040438, 3.691E-4, if (elementCompleteness(abstract).completeness < 0.502067, 0.0204424, if (fieldMatch(title).importance < 0.6259277, 2.105E-4, 0.0089045))), -0.005633))), if (elementCompleteness(abstract).fieldCompleteness < 0.0011571, 0.0219971, -0.0014564)), if (fieldTermMatch(title,2).firstPosition < 43.0, if (fieldTermMatch(body,2).firstPosition < 16.5, if (fieldMatch(title).significance < 0.5294632, -0.0059087, 8.56E-4), 0.0032557), if (fieldTermMatch(body,2).occurrences < 7.5, 0.0015699, 0.0074037))), -0.0024337))), -0.0071435)), -0.0021826) +
if (nativeRank < 0.3036555, if (fieldMatch(abstract).earliness < 0.4222041, -0.0045666, if (fieldTermMatch(body,4).occurrences < 1.5, if (fieldTermMatch(body,0).occurrences < 3.5, if (fieldMatch(body).earliness < 0.459154, 0.0203793, -0.0029058), if (fieldMatch(body) < 0.54543, -7.312E-4, 0.0029901)), if (elementCompleteness(body).fieldCompleteness < 0.0113059, 1.231E-4, 0.0043357))), if (nativeRank < 0.3097953, 0.005271, if (fieldTermMatch(title,2).firstPosition < 5.5, if (elementCompleteness(abstract).completeness < 0.5008032, 0.012394, if (fieldMatch(title).tail < 4.5, if (fieldTermMatch(body,0).firstPosition < 5.5, 0.0036122, -0.0059788), if (fieldTermMatch(abstract,1).firstPosition < 4.5, if (nativeProximity < 0.433369, 0.0052429, -0.008905), 0.0065036))), if (fieldMatch(abstract) < 0.87016, if (fieldTermMatch(abstract,1).firstPosition < 47.5, if (textSimilarity(abstract).score < 0.4508116, -0.0097303, -0.0020103), 0.0021417), if (fieldMatch(body) < 0.870458, if (nativeFieldMatch < 0.6792542, 0.0276031, 0.0027531), 3.312E-4))))) +
if (fieldMatch(body) < 0.4899192, if (fieldTermMatch(body,1).firstPosition < 13.5, if (fieldMatch(body).tail < 322.5, -2.209E-4, if (fieldTermMatch(title,3).firstPosition < 8.5, 0.0016963, -0.0073736)), if (fieldMatch(body).significantOccurrence < 0.0471375, -0.0020347, if (textSimilarity(title).score < 0.7255384, if (nativeProximity < 0.1309666, 0.0017251, -0.002678), 0.0045084))), if (fieldTermMatch(body,1).firstPosition < 55.5, if (fieldTermMatch(body,3).firstPosition < 84.5, if (fieldMatch(abstract) < 0.5288473, 0.0080463, if (fieldMatch(title).fieldCompleteness < 0.3100962, if (age(pubdate) < 87901.5, 0.0062774, -5.177E-4), if (fieldMatch(body).importance < 0.7623592, 0.0045989, -0.003608))), if (nativeFieldMatch < 0.6089838, -0.001706, if (fieldMatch(title).fieldCompleteness < 0.2366947, if (nativeProximity < 0.5556021, 0.0029497, if (nativeProximity < 0.5564327, if (fieldTermMatch(abstract,1).occurrences < 4.5, 0.0113562, -0.010176), 9.021E-4)), -0.0012626))), if (fieldTermMatch(abstract,3).firstPosition < 19.5, -0.0074235, -1.811E-4))) +
if (age(pubdate) < 412517.5, if (nativeRank < 0.1731724, -0.0074862, if (nativeProximity < 0.6666282, if (nativeRank < 0.4140351, if (attribute(nsite_sourcerank) < 4.5, if (nativeRank < 0.4116832, if (firstPhase < 0.6852865, if (fieldMatch(body).earliness < 0.9981657, -5.988E-4, 0.0026594), if (firstPhase < 0.6896154, -0.035321, -0.0027867)), 0.0323374), if (fieldMatch(body).significantOccurrence < 0.2045961, if (firstPhase < 0.6845855, if (nativeFieldMatch < 0.7355746, if (fieldMatch(body).significance < 0.5744711, 0.0051663, 4.716E-4), if (nativeProximity < 0.5557171, -0.0069685, if (nativeRank < 0.4047379, if (fieldMatch(abstract).importance < 0.618352, -0.0059581, 0.0126749), if (firstPhase < 0.6776913, -0.0203961, 0.0043371)))), if (textSimilarity(title).score < 0.8228758, 0.001659, 0.0160066)), 0.0092499)), -0.0085736), 0.0055905)), if (fieldMatch(title).significantOccurrence < 0.0998891, 1.95E-5, -0.0076283)) +
if (nativeProximity < 0.4005212, if (nativeProximity < 0.394121, if (fieldMatch(title).significantOccurrence < 0.2916112, if (fieldTermMatch(body,2).occurrences < 1.5, if (fieldMatch(body).importance < 0.7655288, if (fieldTermMatch(body,3).firstPosition < 434.5, 0.0034074, if (textSimilarity(title).proximity < 0.9942708, -3.399E-4, -0.0053344)), -0.0035299), if (fieldTermMatch(title,2).firstPosition < 13.5, if (fieldTermMatch(body,0).occurrences < 1.5, -0.0035505, if (fieldMatch(body).occurrence < 0.0566734, if (queryTermCount < 4.5, 0.0070817, 2.951E-4), -8.177E-4)), if (fieldTermMatch(abstract,2).occurrences < 5.5, if (fieldMatch(body).fieldCompleteness < 0.0052976, -0.0023117, if (fieldMatch(abstract).head < 6.5, 0.0068694, 5.947E-4)), if (fieldMatch(title).earliness < 0.6328626, 2.752E-4, 0.0062719)))), -0.0118074), -0.0113078), if (fieldMatch(abstract) < 0.6953229, if (fieldMatch(title).occurrence < 0.2586619, -0.0022552, if (fieldMatch(body).longestSequenceRatio < 0.6515152, 0.0031204, 0.013425)), if (fieldMatch(abstract) < 0.7979022, -0.0072906, 6.497E-4))) +
if (fieldMatch(body).segmentDistance < 222.5, if (fieldMatch(abstract).segmentProximity < 0.5295481, 0.004276, if (fieldMatch(body).tail < 138.5, if (fieldMatch(title).significantOccurrence < 0.0987523, -8.24E-5, -0.0057643), if (elementCompleteness(abstract).fieldCompleteness < 0.016656, if (fieldTermMatch(title,4).firstPosition < 7.5, 0.0036474, if (fieldMatch(title).gapLength < 8.5, if (fieldTermMatch(abstract,1).occurrences < 5.5, if (textSimilarity(body).score < 0.8009371, -0.0012943, if (elementCompleteness(body).completeness < 0.5024788, 0.0192446, 0.0010654)), if (fieldMatch(abstract).fieldCompleteness < 0.0011022, -0.0130994, if (fieldMatch(abstract).earliness < 0.9572381, if (nativeRank < 0.3392931, 0.0013069, 0.0067604), if (fieldMatch(body).earliness < 0.9634389, -0.0086789, 6.706E-4)))), -0.0090792)), if (fieldMatch(title) < 0.1759222, 0.014817, 0.001897)))), if (fieldMatch(abstract).significantOccurrence < 0.1152984, if (fieldMatch(abstract).segmentProximity < 0.564938, if (fieldMatch(body).segmentDistance < 1103.5, -1.87E-5, -0.0069382), -0.0044319), if (fieldMatch(abstract).weightedOccurrence < 0.1229286, 0.0180173, 9.498E-4))) +
if (fieldMatch(body).significantOccurrence < 0.0538301, if (fieldMatch(body).weightedOccurrence < 0.0541104, -3.676E-4, -0.0083656), if (fieldTermMatch(body,1).firstPosition < 1.5, if (fieldMatch(body).longestSequence < 2.5, if (age(pubdate) < 9550.5, if (fieldMatch(abstract).significance < 0.5747079, 0.0227182, 7.34E-5), if (fieldMatch(abstract).head < 34.5, if (textSimilarity(body).fieldCoverage < 0.004056, if (fieldMatch(abstract).fieldCompleteness < 0.0036291, if (nativeFieldMatch < 0.7645744, -0.0059244, 0.0047032), -0.016753), if (nativeProximity < 0.5685572, if (textSimilarity(title).score < 0.8261093, -3.66E-4, 0.0136244), -0.0052265)), 0.006965)), 0.0085192), if (textSimilarity(title).fieldCoverage < 0.0873379, if (attribute(nsite_sourcerank) < 7.5, -4.893E-4, -0.0120175), if (attribute(nsite_sourcerank) < 7.5, 4.63E-5, if (has_thumbnail < 0.5, if (fieldTermMatch(abstract,0).occurrences < 10.5, if (fieldMatch(abstract).head < 12.5, 0.0162826, -0.0139402), -0.0246906), if (fieldTermMatch(abstract,0).occurrences < 6.5, -8.942E-4, 0.0081194)))))) +
if (age(pubdate) < 107963.5, if (textSimilarity(title).fieldCoverage < 0.0822072, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(body).earliness < 0.933584, if (fieldMatch(body).significance < 0.597158, 0.016697, 5.271E-4), if (fieldMatch(body).significantOccurrence < 0.0391642, -0.0104333, -2.923E-4)), -0.0085597), if (fieldTermMatch(body,2).firstPosition < 11.5, if (fieldTermMatch(title,2).firstPosition < 11.5, -0.0020953, 0.0048932), if (fieldTermMatch(body,2).firstPosition < 35.5, 0.0034146, 2.908E-4))), if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(title).weight < 0.3798077, 2.071E-4, if (nativeRank < 0.3252681, if (fieldMatch(title).earliness < 0.7977273, -0.0070667, if (fieldMatch(title).proximity < 0.4866667, -0.007849, -7.778E-4)), if (nativeProximity < 0.5557584, if (fieldMatch(title).significantOccurrence < 0.1237704, if (fieldMatch(abstract).earliness < 0.9975201, 0.0015746, 0.0097033), -0.0038232), if (fieldMatch(title).occurrence < 0.212406, -0.0082662, 0.0024526)))), if (fieldMatch(title).absoluteProximity < 0.071, 0.0072945, -6.2E-5))) +
if (fieldMatch(title).matches < 2.5, if (fieldMatch(body).segmentDistance < 63.5, if (fieldMatch(title) < 0.2852342, 0.0019456, if (nativeRank < 0.3478311, if (elementCompleteness(abstract).fieldCompleteness < 0.0114395, if (firstPhase < 0.3591433, 0.003005, -0.0028626), -0.0096164), 5.08E-4)), if (nativeProximity < 0.1374034, if (fieldMatch(title).significance < 0.3738485, -0.0011903, 0.0065865), -0.0035185)), if (textSimilarity(title).fieldCoverage < 0.1606452, -0.0072089, if (fieldMatch(body).fieldCompleteness < 0.0047359, if (textSimilarity(title).proximity < 0.9445313, if (fieldMatch(title).completeness < 0.9632456, 0.0025952, -0.0057985), 0.0036017), if (elementCompleteness(body).fieldCompleteness < 0.0063376, if (textSimilarity(abstract).score < 0.7011552, if (textSimilarity(body).score < 0.6262067, -0.0045356, 0.0069051), -0.0105345), if (fieldMatch(abstract).significantOccurrence < 0.0567331, if (fieldTermMatch(body,3).firstPosition < 8.5, -0.0053087, 7.163E-4), if (fieldMatch(abstract).head < 3.5, 0.0089507, if (fieldMatch(abstract).relatedness < 0.7947369, 0.0056651, -0.0034389))))))) +
if (fieldMatch(abstract) < 0.3346301, -0.0011062, if (elementCompleteness(abstract).completeness < 0.5004515, 0.0037216, if (fieldMatch(abstract).fieldCompleteness < 0.0010546, -0.0159322, if (attribute(nsite_sourcerank) < 3.5, if (fieldMatch(abstract).significantOccurrence < 0.1291958, if (textSimilarity(abstract).fieldCoverage < 0.0022144, -0.0066117, if (fieldMatch(title).significantOccurrence < 0.0839407, if (fieldMatch(title).earliness < 0.9716298, if (fieldMatch(body).tail < 361.5, 0.0017826, -0.0037478), if (fieldTermMatch(abstract,0).occurrences < 6.5, if (attribute(nsite_sourcerank) < 1.5, 0.0110962, -0.0050905), 0.0099071)), if (fieldMatch(abstract).earliness < 0.9954705, if (fieldMatch(abstract).occurrence < 0.0925296, if (textSimilarity(body).fieldCoverage < 0.0072895, -0.0060865, -0.0015845), 0.0014005), if (attribute(nsite_sourcerank) < 1.5, -0.0053004, 0.0052702)))), if (fieldMatch(title).occurrence < 0.2834821, if (age(pubdate) < 98884.5, 0.0026352, if (fieldMatch(abstract).occurrence < 0.223875, -0.0016297, -0.0209865)), if (textSimilarity(abstract).score < 0.7510129, 0.0098241, -0.0054564))), 7.068E-4)))) +
if (fieldTermMatch(body,1).occurrences < 49.5, if (fieldTermMatch(body,1).occurrences < 1.5, if (fieldTermMatch(title,1).firstPosition < 14.5, 0.0022513, if (nativeProximity < 0.0, 2.185E-4, -0.0037807)), if (fieldMatch(body).weightedOccurrence < 0.3018333, if (fieldMatch(abstract).tail < 1451.5, if (fieldTermMatch(title,1).firstPosition < 500058.5, if (fieldMatch(body).tail < 1043.5, if (fieldTermMatch(abstract,1).firstPosition < 57.5, if (fieldMatch(abstract).head < 27.5, if (elementCompleteness(title).completeness < 0.6757353, if (elementCompleteness(abstract).completeness < 0.501025, -0.0054557, if (fieldMatch(title).occurrence < 0.4309524, 3.224E-4, -0.0094371)), if (fieldMatch(body).occurrence < 0.0458393, 0.0164204, 7.286E-4)), -0.0025045), 0.0039592), if (fieldTermMatch(title,1).firstPosition < 3.5, 0.0051834, -0.0034652)), if (fieldMatch(title).head < 0.5, -3.17E-5, if (fieldMatch(title) < 0.1032958, -0.0029248, 0.0049994))), if (textSimilarity(title).fieldCoverage < 0.2440476, -0.0067718, 0.0017725)), if (fieldMatch(body).tail < 1626.5, 0.0012317, 0.0198417))), -0.0052075) +
if (age(pubdate) < 269815.5, if (fieldTermMatch(abstract,2).firstPosition < 248.5, if (fieldTermMatch(body,2).firstPosition < 20.5, if (fieldTermMatch(body,1).firstPosition < 137.5, 3.58E-4, -0.0038955), if (fieldTermMatch(abstract,2).firstPosition < 23.5, if (fieldTermMatch(body,1).occurrences < 11.5, 0.0036327, 0.0146797), 9.973E-4)), if (fieldTermMatch(body,2).firstPosition < 1434.5, -0.0029352, if (fieldMatch(body).earliness < 0.8969182, if (fieldMatch(abstract).earliness < 0.8004316, -5.78E-5, if (nativeFieldMatch < 0.6678427, 0.0023071, 0.0164269)), if (fieldMatch(body).earliness < 0.9415682, -0.0049047, if (fieldMatch(body).tail < 1046.5, if (attribute(nsite_sourcerank) < 7.5, -0.0012313, if (fieldTermMatch(abstract,0).occurrences < 10.5, if (fieldMatch(title).importance < 0.4411114, 0.0127257, if (nativeProximity < 0.5564106, if (nativeProximity < 0.5555981, 0.0022101, -0.0180748), if (fieldMatch(abstract).importance < 0.615714, -0.0102402, 0.0112421))), if (fieldMatch(title).earliness < 0.8441296, 0.0161466, -0.0182147))), 0.0024801))))), -0.0016954) +
if (fieldMatch(body).significantOccurrence < 0.4223255, if (fieldMatch(body).significantOccurrence < 0.0505883, -5.429E-4, if (fieldTermMatch(body,0).firstPosition < 34.5, if (nativeRank < 0.2478948, 0.0033172, if (firstPhase < 0.4839771, if (elementCompleteness(title).completeness < 0.7094298, -7.176E-4, 0.010499), if (elementCompleteness(title).completeness < 0.6180023, if (fieldMatch(abstract) < 0.8718577, if (fieldMatch(body) < 0.8715719, 0.0028055, 0.0115755), if (fieldMatch(abstract) < 0.8720386, -0.010748, if (elementCompleteness(body).completeness < 0.5033076, if (fieldMatch(abstract).tail < 771.5, if (nativeRank < 0.3892482, if (nativeRank < 0.3741388, -0.0017719, -0.013561), 9.701E-4), 0.0040037), 0.0123424))), if (fieldMatch(title).tail < 3.5, -0.003607, 0.0017902)))), if (fieldMatch(abstract).fieldCompleteness < 0.0131312, if (fieldMatch(abstract).significantOccurrence < 0.1200255, if (fieldMatch(abstract).earliness < 0.9344882, -7.734E-4, if (fieldMatch(body).longestSequenceRatio < 0.8090909, -0.0033622, -0.0170611)), 0.0015933), 0.0074545))), -0.0083382) +
if (fieldMatch(body).longestSequence < 1.5, if (fieldTermMatch(body,0).occurrences < 10.5, if (fieldTermMatch(body,0).occurrences < 8.5, if (fieldMatch(abstract).tail < 1352.5, if (textSimilarity(abstract).order < 0.8166667, if (fieldMatch(title).significantOccurrence < 0.0999761, if (fieldTermMatch(title,0).firstPosition < 1.5, 0.0078465, -0.0020789), -0.0045855), if (fieldMatch(title).proximity < 0.3366667, 0.0094403, 1.397E-4)), -0.0135219), -0.0069405), if (fieldTermMatch(abstract,0).occurrences < 19.5, 0.0031366, -0.0031731)), if (age(pubdate) < 107969.5, if (fieldMatch(abstract) < 0.8738131, if (fieldMatch(abstract) < 0.8730604, 5.957E-4, if (fieldMatch(abstract).completeness < 0.950171, if (fieldMatch(body) < 0.8732354, 0.0350546, 0.0058874), 4.053E-4)), if (nativeRank < 0.384809, if (textSimilarity(body).score < 0.800428, -2.406E-4, -0.0135749), if (fieldMatch(abstract).earliness < 0.9967751, if (fieldMatch(abstract).importance < 0.6205019, 0.0052598, -0.01365), if (nativeFieldMatch < 0.7735895, 0.0110288, -0.0024888)))), -4.373E-4)) +
if (fieldMatch(body).longestSequence < 2.5, if (fieldMatch(title).significance < 0.2874137, if (firstPhase < 0.1948668, if (has_thumbnail < 0.5, -0.0102396, if (nativeRank < 0.1736892, -0.0076675, 0.0053967)), if (fieldTermMatch(abstract,1).occurrences < 5.5, if (fieldMatch(abstract).significance < 0.6620101, -0.0084072, if (attribute(nsite_sourcerank) < 4.5, -0.0038221, 0.0017787)), if (fieldTermMatch(body,0).occurrences < 10.5, if (fieldTermMatch(body,1).occurrences < 17.5, 2.257E-4, -0.0077493), 0.0060521))), if (fieldMatch(title).weight < 0.3923077, if (fieldMatch(abstract).occurrence < 0.0742517, 1.599E-4, if (fieldTermMatch(body,0).occurrences < 4.5, 0.0107887, 0.0015014)), if (fieldMatch(title).importance < 0.376241, -0.0085742, if (fieldTermMatch(title,0).firstPosition < 3.5, if (fieldTermMatch(body,0).firstPosition < 7.5, -4.33E-4, if (fieldMatch(body).earliness < 0.9906004, if (fieldMatch(abstract) < 0.8739012, 0.0018254, -0.0090758), 0.0078328)), -0.0010563)))), if (fieldMatch(abstract).importance < 0.7048894, 0.0043597, 4.213E-4)) +
if (fieldTermMatch(body,0).firstPosition < 79.5, if (fieldTermMatch(body,4).firstPosition < 213.5, if (fieldMatch(body).absoluteProximity < 0.0646125, -0.0030023, if (fieldMatch(abstract).gapLength < 3.5, 0.0016966, 0.0059223)), if (fieldMatch(body).importance < 0.7827941, if (fieldMatch(body).significantOccurrence < 0.0505895, -6.623E-4, if (nativeRank < 0.2493408, 0.004526, if (fieldMatch(abstract).occurrence < 0.0567472, if (fieldMatch(body).head < 54.5, if (fieldMatch(body).importance < 0.6243787, -0.0015154, 0.0065156), -0.0078769), if (fieldMatch(body).tail < 804.5, -5.573E-4, if (fieldTermMatch(body,0).occurrences < 15.5, if (fieldMatch(body).tail < 983.5, 0.0052565, if (fieldMatch(body).significantOccurrence < 0.1551829, -8.543E-4, 0.0081058)), -8.748E-4))))), -0.00391)), if (fieldTermMatch(body,0).firstPosition < 120.5, if (fieldTermMatch(abstract,3).firstPosition < 1004.5, -4.513E-4, -0.0099777), if (fieldTermMatch(title,0).firstPosition < 12.5, 0.002473, if (fieldTermMatch(title,1).firstPosition < 40.5, -0.004359, if (fieldMatch(body).importance < 0.7905677, 0.0043464, -0.0023758))))) +
if (age(pubdate) < 453968.5, if (fieldMatch(body).longestSequence < 1.5, -8.344E-4, if (fieldMatch(title).fieldCompleteness < 0.0759615, if (firstPhase < 0.3487688, if (fieldTermMatch(body,0).firstPosition < 8.5, if (attribute(nsite_sourcerank) < 4.5, -0.0010716, if (fieldTermMatch(abstract,2).firstPosition < 10.5, 0.0273802, 0.0044551)), -0.0018784), if (elementCompleteness(abstract).fieldCompleteness < 0.0028605, 0.0019908, -0.0188133)), if (fieldMatch(title).fieldCompleteness < 0.1058231, if (fieldMatch(abstract).weightedOccurrence < 0.0270135, 0.0123648, if (fieldMatch(abstract).significantOccurrence < 0.0583787, -0.0011798, 0.0036987)), if (textSimilarity(title).fieldCoverage < 0.1169631, if (fieldMatch(body).tail < 488.5, 0.0011361, if (fieldMatch(body).significance < 0.601918, -0.0171532, -0.0026172)), if (fieldMatch(abstract).fieldCompleteness < 0.0046606, 0.0010074, if (fieldMatch(body).occurrence < 0.1216642, if (elementCompleteness(body).completeness < 0.5029005, if (fieldMatch(title).completeness < 0.9619524, -7.834E-4, -0.0079641), if (attribute(nsite_sourcerank) < 7.5, -5.037E-4, 0.0030015)), 0.0042955)))))), -0.0030657) +
if (fieldMatch(title).matches < 2.5, if (fieldMatch(body) < 0.5455335, if (fieldTermMatch(title,1).firstPosition < 6.5, -0.0029511, if (fieldMatch(title).significance < 0.3738612, -9.301E-4, 0.0046373)), if (fieldMatch(title) < 0.2925185, 0.0018027, if (nativeRank < 0.3480588, -0.0023832, if (nativeRank < 0.3568576, 0.0052481, if (nativeFieldMatch < 0.669762, -0.0095494, if (firstPhase < 0.5143861, if (nativeRank < 0.3725092, if (nativeRank < 0.3636719, 0.0110428, -0.0035864), 0.015122), if (nativeFieldMatch < 0.7078523, if (nativeRank < 0.376059, -4.016E-4, -0.0227478), if (age(pubdate) < 100300.5, if (nativeProximity < 0.5557008, -0.0011922, if (nativeRank < 0.395869, if (elementCompleteness(body).completeness < 0.5028209, 0.005284, 0.0261497), if (nativeFieldMatch < 0.7586461, -0.0093137, 0.0027447))), if (nativeProximity < 0.5557646, 0.0018918, -0.0065828))))))))), 6.568E-4) +
if (attribute(nsite_sourcerank) < 3.5, if (fieldTermMatch(abstract,1).firstPosition < 100.5, if (elementCompleteness(body).fieldCompleteness < 0.0066598, if (fieldMatch(abstract).fieldCompleteness < 0.0054132, if (textSimilarity(title).fieldCoverage < 0.270979, if (fieldMatch(title).fieldCompleteness < 0.1558704, if (fieldMatch(abstract).tail < 620.5, if (fieldTermMatch(body,0).occurrences < 8.5, if (fieldMatch(title).weightedOccurrence < 0.0580553, 0.008941, -0.0030826), 0.0103563), -0.001351), if (fieldMatch(title).gapLength < 3.5, -0.0042592, 0.0024578)), 0.0019263), -0.0043816), if (attribute(nsite_sourcerank) < 1.5, -0.0032035, if (fieldMatch(title).tail < 8.5, if (fieldMatch(body).tail < 96.5, -0.0029052, if (textSimilarity(body).score < 0.6849145, 0.0050203, -5.357E-4)), 0.008319))), if (fieldMatch(title).head < 1.5, if (fieldMatch(body).fieldCompleteness < 0.0045919, 0.0017111, -0.0035436), -0.0047216)), if (fieldMatch(title).significantOccurrence < 0.0808873, if (fieldMatch(body).earliness < 0.9954923, -0.0015567, 0.0024049), if (textSimilarity(abstract).score < 0.8006462, 2.527E-4, 0.0030138))) +
if (fieldMatch(title).absoluteProximity < 0.0475357, if (elementCompleteness(title).fieldCompleteness < 0.281746, if (fieldMatch(body).importance < 0.8055916, if (nativeProximity < 0.1112497, 0.0039541, -6.669E-4), -0.0039515), -0.0064572), if (textSimilarity(title).fieldCoverage < 0.2742947, if (textSimilarity(abstract).proximity < 0.4950521, if (fieldMatch(body).significantOccurrence < 0.0655056, -0.0021554, if (fieldMatch(body).weightedAbsoluteOccurrence < 0.0717424, 0.0063946, -6.779E-4)), if (fieldMatch(title) < 0.2962813, if (fieldTermMatch(abstract,2).firstPosition < 3.5, 0.0087847, 0.0013979), if (nativeFieldMatch < 0.655483, -0.001828, if (textSimilarity(abstract).score < 0.7230454, if (fieldMatch(abstract).occurrence < 0.0651191, if (textSimilarity(title).score < 0.7716376, 0.0027529, 0.0232673), 0.0015144), 7.52E-5)))), if (textSimilarity(abstract).score < 0.5175329, if (attribute(nsite_sourcerank) < 7.5, if (queryTermCount < 6.5, if (fieldMatch(title).longestSequenceRatio < 0.6333334, 0.0074024, -0.0021191), 0.0073696), 0.0156017), if (fieldTermMatch(body,1).firstPosition < 58.5, 9.91E-4, -0.0043476)))) +
if (age(pubdate) < 199137.5, if (fieldTermMatch(abstract,4).occurrences < 1.5, if (fieldTermMatch(abstract,3).occurrences < 20.5, if (nativeFieldMatch < 0.444524, -0.0046654, if (fieldTermMatch(title,3).firstPosition < 7.5, if (fieldTermMatch(title,0).firstPosition < 0.5, -0.0016234, if (fieldTermMatch(abstract,0).firstPosition < 9.5, if (fieldTermMatch(body,3).firstPosition < 8.5, 0.0025496, 0.0137935), if (fieldTermMatch(title,2).firstPosition < 2.5, -0.0035344, 0.0038553))), if (fieldMatch(title).weightedOccurrence < 0.2928572, if (fieldTermMatch(body,1).firstPosition < 8.5, if (fieldMatch(abstract) < 0.8710423, if (firstPhase < 0.6398918, if (fieldTermMatch(abstract,0).occurrences < 2.5, -0.003865, if (fieldMatch(body).significantOccurrence < 0.0593773, 0.0028597, -0.0019777)), -0.0096293), 6.964E-4), 6.825E-4), -0.0100766))), -0.0080311), if (fieldTermMatch(abstract,0).firstPosition < 13.5, if (textSimilarity(title).proximity < 0.8059896, 0.0068521, 0.0013293), if (fieldTermMatch(abstract,4).firstPosition < 49.5, -0.001483, 0.0029031))), if (fieldMatch(body) < 0.6160562, -0.0023493, 5.509E-4)) +
if (fieldTermMatch(body,2).occurrences < 5.5, if (fieldTermMatch(title,2).firstPosition < 8.5, if (fieldTermMatch(body,2).firstPosition < 7.5, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(body).completeness < 0.9501822, if (fieldMatch(title).significance < 0.6545539, -0.0059948, 0.021122), -0.0028101), if (fieldTermMatch(abstract,1).occurrences < 4.5, -0.0233519, 0.0025729)), 0.0021678), if (fieldMatch(body) < 0.683909, if (fieldMatch(body).tail < 1224.5, if (fieldTermMatch(abstract,2).firstPosition < 3.5, 0.0068926, -0.001401), -0.0061922), 2.789E-4)), if (fieldTermMatch(title,2).firstPosition < 17.5, if (nativeProximity < 0.5437063, if (fieldMatch(abstract).head < 7.5, if (fieldMatch(body).earliness < 0.9860893, 0.0137179, 4.232E-4), if (textSimilarity(abstract).order < 0.7928571, if (fieldMatch(body).occurrence < 0.1400132, -0.0014044, if (fieldMatch(body) < 0.5104242, -0.0024487, 0.0096292)), -0.005015)), if (fieldMatch(abstract).significantOccurrence < 0.0891322, 0.0207404, -9.9E-4)), if (fieldMatch(title).gapLength < 0.5, 0.0015595, 0.0070972))) +
if (fieldMatch(body).segmentDistance < 712.5, if (fieldMatch(abstract).segmentProximity < 0.4568571, if (textSimilarity(abstract).score < 0.3770295, 0.007062, if (fieldTermMatch(body,1).occurrences < 1.5, -0.0034739, 0.0022765)), if (textSimilarity(abstract).score < 0.3757277, -0.0022332, if (fieldMatch(abstract).segmentProximity < 0.7311738, if (fieldMatch(abstract).segmentProximity < 0.6925388, -1.847E-4, -0.0068816), if (fieldMatch(body).tail < 184.5, -0.0014321, if (fieldMatch(abstract).tail < 200.5, if (fieldTermMatch(body,1).occurrences < 5.5, 0.0115655, -9.471E-4), if (fieldMatch(title).earliness < 0.1889881, -0.0014184, if (firstPhase < 0.3159138, 0.0035823, if (fieldMatch(body).earliness < 0.7669232, -0.0032429, if (fieldMatch(abstract).head < 38.5, 2.26E-4, if (fieldMatch(body).earliness < 0.9703843, if (textSimilarity(body).score < 0.6255589, 0.004566, if (fieldMatch(title).fieldCompleteness < 0.1863426, 0.0076877, if (age(pubdate) < 96275.5, -0.0101333, 0.0036724))), 0.0207125)))))))))), if (firstPhase < 0.3940022, -0.0030533, 0.0052581)) +
if (age(pubdate) < 65915.5, if (fieldMatch(abstract).tail < 1804.5, if (elementCompleteness(title).completeness < 0.6556104, 3.096E-4, if (fieldMatch(abstract).occurrence < 0.0252758, 0.0178299, if (textSimilarity(abstract).score < 0.6271828, 0.0051147, -7.242E-4))), -0.0106772), if (fieldMatch(abstract).tail < 1837.5, if (fieldTermMatch(body,1).occurrences < 10.5, if (fieldMatch(abstract).tail < 781.5, if (fieldMatch(body).tail < 362.5, if (fieldMatch(title).completeness < 0.96225, -3.49E-4, -0.0062176), if (firstPhase < 0.6804558, if (fieldMatch(title).tail < 8.5, if (nativeProximity < 0.5234425, 2.716E-4, 0.0068199), -0.0030966), 0.0083078)), if (textSimilarity(body).score < 0.6253307, if (textSimilarity(title).fieldCoverage < 0.1589474, -0.0053267, 0.0032577), -0.0057042)), if (fieldTermMatch(abstract,0).firstPosition < 12.5, if (fieldTermMatch(title,0).firstPosition < 0.5, if (fieldMatch(title).significance < 0.5703691, -0.0054356, 0.0037121), if (fieldTermMatch(abstract,1).occurrences < 12.5, 0.0112668, 0.0025767)), -0.001403)), 0.0141761)) +
if (fieldMatch(abstract) < 0.3336004, if (fieldMatch(abstract).segmentProximity < 0.8031965, if (fieldMatch(body).longestSequenceRatio < 0.3166667, if (fieldMatch(body).segmentDistance < 535.5, if (fieldMatch(body).significantOccurrence < 0.0457785, -0.0042673, 0.0042781), -0.0049529), if (fieldMatch(title).occurrence < 0.1010204, 0.005319, 5.99E-5)), if (fieldMatch(body).segmentDistance < 73.5, if (fieldTermMatch(abstract,2).firstPosition < 34.5, 0.0038078, -0.0024562), -0.0064264)), if (fieldMatch(body).significantOccurrence < 0.0809287, if (fieldMatch(abstract).occurrence < 0.0736099, if (fieldTermMatch(title,4).firstPosition < 3.5, 0.0063727, 1.227E-4), if (elementCompleteness(body).fieldCompleteness < 0.0022631, 0.0083174, if (nativeFieldMatch < 0.7362129, if (fieldMatch(abstract).earliness < 0.9755027, if (fieldTermMatch(abstract,0).firstPosition < 14.5, -0.0091587, -0.0011033), if (nativeFieldMatch < 0.6702158, -4.799E-4, 0.0113758)), if (age(pubdate) < 35599.5, -0.0221244, -0.0027706)))), if (fieldMatch(abstract).tail < 375.5, 0.0032581, if (textSimilarity(body).score < 0.8006807, 6.65E-4, -0.0044703)))) +
if (attribute(nsite_sourcerank) < 3.5, -3.982E-4, if (fieldMatch(abstract).tail < 25.5, if (fieldMatch(title) < 0.5605021, -0.0055414, 0.0043873), if (fieldTermMatch(body,3).occurrences < 6.5, if (age(pubdate) < 66736.5, if (fieldMatch(body).occurrence < 0.1433507, if (firstPhase < 0.4987032, if (textSimilarity(body).order < 0.7207792, -0.0019195, if (fieldMatch(abstract).occurrence < 0.050293, 0.0044965, if (fieldMatch(abstract).longestSequence < 2.5, if (fieldMatch(abstract).head < 11.5, -0.0068615, 0.0012541), 0.0056309))), if (nativeFieldMatch < 0.768687, if (age(pubdate) < 24819.5, 0.0072152, if (fieldMatch(abstract).earliness < 0.9994238, if (fieldTermMatch(abstract,1).firstPosition < 5.5, 0.0091188, 2.38E-4), -0.0042412)), if (fieldMatch(abstract).tail < 326.5, -0.0128607, 0.0016806))), if (fieldMatch(abstract).fieldCompleteness < 0.0024517, 6.35E-5, -0.0104212)), -5.324E-4), if (fieldTermMatch(abstract,3).firstPosition < 46.5, if (fieldTermMatch(abstract,2).firstPosition < 2.5, 0.0115532, -3.508E-4), 0.0079385)))) +
if (age(pubdate) < 1877.5, 0.0047898, if (fieldMatch(body).significantOccurrence < 0.0322555, if (textSimilarity(abstract).score < 0.8017289, if (fieldTermMatch(abstract,0).firstPosition < 237.5, if (fieldMatch(body).significantOccurrence < 0.0294623, -0.0015373, -0.0065693), if (fieldMatch(body) < 0.3742425, -0.0013106, 0.0101125)), 0.0049537), if (fieldMatch(abstract).weightedOccurrence < 0.0327625, 0.0058268, if (fieldTermMatch(abstract,0).firstPosition < 389.5, if (fieldTermMatch(title,0).firstPosition < 500074.5, if (fieldTermMatch(title,3).firstPosition < 2.5, if (fieldMatch(title).completeness < 0.8097619, -4.537E-4, 0.0102532), if (firstPhase < 0.2487862, -0.0063225, if (fieldTermMatch(abstract,4).occurrences < 5.5, if (fieldMatch(title).longestSequence < 3.5, -1.59E-4, -0.004864), 0.0034981))), if (fieldTermMatch(body,0).occurrences < 10.5, if (fieldMatch(abstract).weightedOccurrence < 0.0555051, if (fieldMatch(abstract).tail < 471.5, 0.0043067, if (fieldMatch(abstract).earliness < 0.9740348, 0.0051694, -0.0048937)), -7.125E-4), 0.0051985)), if (fieldMatch(title).longestSequence < 2.5, -0.0038794, 0.0065678))))) +
if (nativeRank < 0.3036555, if (fieldMatch(title).earliness < 0.9390847, if (attribute(nsite_sourcerank) < 1.5, -0.0030829, if (fieldMatch(abstract).occurrence < 0.082331, if (fieldMatch(body).segmentDistance < 63.5, if (fieldTermMatch(body,0).firstPosition < 17.5, if (nativeRank < 0.2922296, 6.399E-4, -0.0072859), 0.0036228), if (textSimilarity(body).proximity < 0.0566406, 0.0019089, -0.0026974)), if (fieldMatch(title).significance < 0.529222, if (fieldMatch(abstract).tail < 1223.5, 0.002357, -0.0043034), 0.0073243))), if (fieldMatch(abstract).segments < 2.5, if (textSimilarity(title).score < 0.8495815, if (fieldMatch(abstract).absoluteProximity < 0.0687321, 9.23E-4, -0.003393), -0.0135359), if (fieldMatch(title).significance < 0.3112867, if (fieldMatch(abstract).fieldCompleteness < 0.0095283, -0.0054581, 0.0054206), 0.00215))), if (nativeRank < 0.3097953, 0.0040501, if (fieldMatch(title).absoluteOccurrence < 0.01225, -1.11E-5, if (fieldMatch(abstract).occurrence < 0.1214079, if (fieldMatch(body).earliness < 0.9926628, 0.0061299, -0.0077908), 0.0113983)))) +
if (fieldMatch(title).orderness < 0.7071429, if (textSimilarity(abstract).order < 0.577381, -0.0024822, if (fieldMatch(abstract).occurrence < 0.0742781, if (firstPhase < 0.4068927, if (firstPhase < 0.3487667, 0.0018895, -0.0073203), 0.0058508), if (fieldMatch(abstract).completeness < 0.9501683, 0.0016637, if (fieldTermMatch(body,3).firstPosition < 299.5, -0.0011697, -0.0113694)))), if (fieldTermMatch(abstract,4).firstPosition < 213.5, if (fieldMatch(title).head < 5.5, if (attribute(nsite_sourcerank) < 7.5, 0.0013153, 0.0064582), -0.0025719), if (fieldMatch(title).significance < 0.1742234, -0.0051253, if (fieldTermMatch(title,4).firstPosition < 6.5, 0.0127306, if (fieldMatch(body).importance < 0.7827941, if (fieldMatch(body).completeness < 0.9500706, if (fieldTermMatch(abstract,0).occurrences < 6.5, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(body).head < 21.5, 0.001304, -0.0088562), -0.0238126), if (fieldMatch(title).weightedOccurrence < 0.0808163, if (fieldTermMatch(abstract,0).occurrences < 16.5, 0.0024256, -0.0178618), 0.0029688)), 5.159E-4), -0.0036087))))) +
if (age(pubdate) < 208803.5, if (fieldTermMatch(body,3).firstPosition < 58.5, if (fieldTermMatch(title,3).firstPosition < 12.5, if (nativeFieldMatch < 0.5284916, if (fieldTermMatch(body,3).firstPosition < 8.5, -0.0084759, -8.516E-4), if (fieldMatch(title).earliness < 0.9534632, if (fieldTermMatch(abstract,2).occurrences < 28.5, 0.0044011, -0.0087898), -4.501E-4)), if (fieldTermMatch(body,3).occurrences < 1.5, if (elementCompleteness(body).fieldCompleteness < 0.0063047, -0.0100649, 0.0018648), if (fieldMatch(body).absoluteProximity < 0.0575857, -0.0023287, 0.0054645))), if (textSimilarity(abstract).fieldCoverage < 0.0067221, if (elementCompleteness(body).fieldCompleteness < 0.0061963, 2.049E-4, if (fieldMatch(title).completeness < 0.9567424, 2.761E-4, 0.0107812)), if (fieldMatch(body).tail < 273.5, if (fieldMatch(title).tail < 9.5, -0.0012975, 0.0055213), -0.0039587))), if (firstPhase < 0.1897183, 0.0044644, if (fieldMatch(body) < 0.8671567, if (elementCompleteness(abstract).fieldCompleteness < 0.0051609, if (fieldTermMatch(body,1).occurrences < 8.5, -0.0072815, -0.0012072), -7.575E-4), 9.702E-4))) +
if (fieldMatch(title).absoluteProximity < 0.0511548, if (elementCompleteness(title).fieldCompleteness < 0.2828571, if (nativeFieldMatch < 0.5011698, -0.0020641, if (fieldTermMatch(abstract,1).firstPosition < 43.5, -2.588E-4, if (fieldMatch(body).weightedOccurrence < 0.0736667, 0.0075209, -0.0014507))), if (fieldMatch(title).gapLength < 7.5, -0.0014386, -0.0099893)), if (fieldTermMatch(body,3).firstPosition < 238.5, if (fieldMatch(title).occurrence < 0.2472222, if (fieldMatch(title).completeness < 0.1954094, 0.0038651, -0.0011604), if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(abstract).tail < 491.5, -5.552E-4, 0.0025005), if (nativeProximity < 0.3316612, 0.0121992, -0.0015905))), if (fieldMatch(body).significance < 0.6814188, if (fieldMatch(title).significance < 0.21399, -0.0082789, if (fieldTermMatch(body,1).firstPosition < 0.5, 0.0116303, if (firstPhase < 0.402023, if (textSimilarity(abstract).score < 0.8006178, 7.165E-4, if (fieldMatch(title).earliness < 0.7841615, 0.0032165, 0.0192624)), -1.299E-4))), if (fieldMatch(body).occurrence < 0.0530756, -0.0047599, -3.662E-4)))) +
if (fieldMatch(title).occurrence < 0.6132479, if (fieldMatch(title).fieldCompleteness < 0.4409722, if (fieldMatch(body).significantOccurrence < 0.0149555, if (fieldTermMatch(abstract,1).firstPosition < 325.5, -0.0074462, 0.0038012), if (elementCompleteness(body).fieldCompleteness < 0.0184271, if (textSimilarity(title).fieldCoverage < 0.3618182, if (fieldMatch(body).absoluteProximity < 0.0861548, if (textSimilarity(abstract).proximity < 0.9801897, if (textSimilarity(body).proximity < 0.8731554, if (fieldTermMatch(body,2).firstPosition < 11.5, -0.0030733, if (fieldTermMatch(body,2).occurrences < 3.5, -0.0020792, if (fieldTermMatch(body,0).firstPosition < 14.5, 0.0042174, -5.343E-4))), if (fieldTermMatch(abstract,2).firstPosition < 7.5, 0.0123428, if (fieldMatch(title) < 0.6252493, -0.0054625, 0.0142324))), -0.006219), 3.004E-4), if (age(pubdate) < 52683.0, if (fieldMatch(abstract).segmentProximity < 0.9718794, 0.0095664, 8.407E-4), if (fieldMatch(body).completeness < 0.9501901, -0.004849, 0.0022516))), 0.0028113)), if (textSimilarity(title).score < 0.795649, -0.0089558, if (fieldTermMatch(title,1).firstPosition < 1.5, -0.0035257, 0.0043902))), 0.0034522) +
if (age(pubdate) < 345126.5, if (fieldTermMatch(abstract,4).occurrences < 1.5, if (fieldMatch(body).importance < 0.7898059, if (fieldTermMatch(body,2).occurrences < 5.5, -8.38E-5, if (fieldTermMatch(body,0).occurrences < 2.5, -0.0011937, if (fieldMatch(title).importance < 0.7002577, if (nativeRank < 0.3286692, if (fieldMatch(title).significance < 0.3279283, 0.0050742, -3.95E-5), 0.0104546), if (fieldMatch(title).gapLength < 3.5, if (fieldMatch(title) < 0.9048965, -0.0056174, 0.0058846), 0.0042277)))), if (fieldTermMatch(title,4).firstPosition < 15.5, 0.0042524, -0.0034015)), if (fieldTermMatch(title,4).firstPosition < 24.5, if (fieldTermMatch(abstract,4).firstPosition < 71.5, if (fieldTermMatch(title,1).firstPosition < 7.5, 5.831E-4, if (fieldMatch(title) < 0.1914886, 3.31E-4, -0.0057379)), 0.0073902), if (fieldMatch(abstract).head < 7.5, 0.0068416, if (fieldTermMatch(body,1).firstPosition < 27.5, -0.0017962, if (nativeProximity < 0.1734621, 0.0010265, 0.0078643))))), if (textSimilarity(abstract).score < 0.8006187, -0.0031171, 0.003736)) +
if (fieldMatch(body).segmentDistance < 1099.5, if (fieldMatch(abstract).longestSequence < 2.5, if (fieldMatch(title).tail < 15.5, if (firstPhase < 0.6782879, if (firstPhase < 0.6767708, -2.44E-5, -0.0151394), if (fieldMatch(body).importance < 0.6247756, if (fieldMatch(body) < 0.8729436, if (textSimilarity(body).score < 0.8010738, -5.977E-4, -0.0162707), if (fieldTermMatch(abstract,1).occurrences < 9.5, 0.0092449, -0.0012509)), 0.0071208)), if (fieldMatch(abstract).significantOccurrence < 0.0694239, 0.0024812, -0.0132983)), if (fieldMatch(body).importance < 0.7029121, 0.0042341, if (fieldMatch(title).head < 1.5, if (age(pubdate) < 12705.5, 0.0043933, if (fieldMatch(title) < 0.9118853, if (textSimilarity(abstract).score < 0.7440387, -0.0017527, if (textSimilarity(body).score < 0.8006559, 0.0085099, -0.0022699)), if (fieldMatch(body).fieldCompleteness < 0.0022669, -0.0489229, -0.0040233))), if (fieldTermMatch(title,2).firstPosition < 4.5, if (fieldTermMatch(body,3).occurrences < 3.5, 0.0011668, 0.0163647), 6.608E-4)))), -0.0029268) +
if (nativeFieldMatch < 0.557743, if (fieldMatch(body).significantOccurrence < 0.045398, -0.0018641, if (textSimilarity(abstract).fieldCoverage < 0.013027, if (fieldTermMatch(body,4).firstPosition < 20.5, -0.0032183, 5.37E-4), 0.0048623)), if (fieldTermMatch(body,3).firstPosition < 276.5, if (fieldMatch(abstract).segmentProximity < 0.9404724, if (fieldTermMatch(body,3).firstPosition < 67.5, 0.001796, 0.007899), if (fieldMatch(body).segmentDistance < 29.5, 0.0011611, -0.0093455)), if (firstPhase < 0.3305899, 0.0026233, if (nativeFieldMatch < 0.6059329, -0.0027913, if (nativeFieldMatch < 0.615483, 0.0053667, if (fieldMatch(abstract) < 0.8697116, if (fieldTermMatch(body,2).firstPosition < 212.5, if (fieldTermMatch(abstract,2).occurrences < 3.5, 0.0029795, -0.0014306), if (fieldTermMatch(body,1).occurrences < 3.5, -1.18E-4, if (fieldMatch(title) < 0.3777356, 1.695E-4, if (fieldMatch(title) < 0.6550983, -0.0167089, if (fieldMatch(body).importance < 0.625937, 0.0020497, -0.0094971))))), if (fieldMatch(abstract) < 0.8698705, 0.0146951, 2.859E-4))))))) +
if (nativeProximity < 0.4016893, if (fieldTermMatch(body,1).occurrences < 26.5, if (textSimilarity(body).fieldCoverage < 0.0413508, if (fieldMatch(title).fieldCompleteness < 0.7071429, if (fieldMatch(title) < 0.88252, if (fieldMatch(title) < 0.8757985, if (fieldMatch(abstract).tail < 1561.5, if (fieldMatch(title) < 0.6451575, if (fieldMatch(abstract).gapLength < 4.5, if (fieldMatch(body) < 0.8678003, -3.552E-4, if (fieldMatch(body).tail < 217.5, -0.016802, if (fieldMatch(body) < 0.8695141, 0.0148682, 0.0021474))), if (fieldMatch(body) < 0.5014549, 5.627E-4, if (fieldMatch(title).absoluteProximity < 0.0687083, 0.0094947, 0.0010988))), -0.0026787), -0.0034757), 0.0063579), -0.0032305), 0.00874), -0.0123949), if (fieldMatch(abstract).completeness < 0.9501267, 0.0013686, if (fieldMatch(body).segmentDistance < 49.5, -0.0150033, -0.0031675))), if (fieldMatch(abstract) < 0.6996772, if (fieldMatch(body).absoluteProximity < 0.0711833, 4.613E-4, if (fieldMatch(abstract).fieldCompleteness < 0.0033145, 0.0176532, 0.0031598)), 1.647E-4)) +
if (fieldMatch(title).absoluteProximity < 0.0242917, if (fieldTermMatch(title,1).firstPosition < 6.5, -0.0041505, if (nativeFieldMatch < 0.6094927, if (fieldMatch(abstract).occurrence < 0.0263375, -0.0056696, if (fieldMatch(body).importance < 0.8373919, if (fieldMatch(abstract).tail < 393.5, 0.0030283, -0.0015903), -0.0058093)), 0.0038568)), if (fieldMatch(title).relatedness < 0.8166667, -0.0022774, if (fieldMatch(title).longestSequenceRatio < 0.3798077, 0.0040332, if (fieldTermMatch(body,3).firstPosition < 71.5, if (fieldTermMatch(title,3).firstPosition < 12.5, if (fieldTermMatch(body,1).firstPosition < 101.5, if (fieldMatch(title).fieldCompleteness < 0.3100962, 0.0024445, if (fieldMatch(abstract).significance < 0.7270561, if (nativeRank < 0.2936066, -0.0067978, 0.0054598), -0.0027218)), -0.0032775), 0.002925), if (fieldMatch(abstract).fieldCompleteness < 0.0067197, if (attribute(nsite_sourcerank) < 4.5, -4.653E-4, if (fieldMatch(body).completeness < 0.9502951, if (fieldMatch(title).head < 8.5, if (fieldMatch(body).longestSequence < 2.5, 5.484E-4, 0.0065603), -0.0080221), 0.0066379)), -0.0012169))))) +
if (fieldMatch(title).significance < 0.187322, if (age(pubdate) < 12166.5, 0.0058929, if (fieldMatch(title).completeness < 0.1987121, if (fieldMatch(title).significance < 0.1361038, if (fieldMatch(title).completeness < 0.1613664, -7.427E-4, -0.0078253), 0.0033286), if (fieldMatch(abstract).significance < 0.7192504, -0.0101577, -0.0014176))), if (fieldMatch(title).completeness < 0.3201966, 0.0042518, if (fieldMatch(body).tail < 1043.5, -1.158E-4, if (fieldTermMatch(body,0).firstPosition < 1.5, if (attribute(nsite_sourcerank) < 7.5, if (textSimilarity(title).fieldCoverage < 0.2679487, 0.0032265, -0.0057009), -0.018437), if (fieldTermMatch(title,0).firstPosition < 1.5, if (fieldTermMatch(body,0).firstPosition < 53.5, if (fieldMatch(body).significantOccurrence < 0.078812, 0.011227, if (fieldMatch(body).significantOccurrence < 0.1565828, if (elementCompleteness(title).fieldCompleteness < 0.1490741, 0.0143137, -0.0046678), if (attribute(nsite_sourcerank) < 3.5, 0.0152255, if (fieldMatch(abstract).tail < 1647.5, 0.0084086, -0.0119805)))), -0.0055487), if (fieldMatch(abstract).fieldCompleteness < 0.0015808, -0.0055988, 0.0013893)))))) +
if (fieldMatch(abstract).gaps < 1.5, if (fieldMatch(abstract).gapLength < 4.5, if (fieldMatch(body).significantOccurrence < 0.080009, if (fieldMatch(abstract).weightedOccurrence < 0.0756349, -2.03E-5, -0.0041972), if (fieldMatch(body).weightedAbsoluteOccurrence < 0.0912917, if (fieldMatch(body).significantOccurrence < 0.0908286, if (fieldTermMatch(body,2).firstPosition < 37.5, 0.0069496, if (fieldMatch(abstract).significantOccurrence < 0.0901307, 5.41E-4, -0.0200099)), 0.0094837), if (fieldMatch(title).tail < 0.5, 0.0032084, if (fieldMatch(title).longestSequenceRatio < 0.5227273, if (textSimilarity(title).score < 0.8242711, -0.0033972, -0.0188765), if (nativeFieldMatch < 0.6499827, 0.0016923, if (nativeProximity < 0.5608373, -0.0026808, if (fieldMatch(title).importance < 0.6266545, 0.0038807, -0.0041879))))))), if (textSimilarity(body).proximity < 0.8740234, if (fieldTermMatch(body,2).firstPosition < 19.5, -0.001696, 0.0028617), 0.0101374)), if (attribute(nsite_sourcerank) < 7.5, if (fieldTermMatch(body,3).occurrences < 5.5, if (fieldMatch(abstract).absoluteProximity < 0.0402679, 7.021E-4, -0.0056277), 4.382E-4), 0.0044205)) +
if (age(pubdate) < 548744.5, if (elementCompleteness(body).completeness < 0.5006454, if (fieldTermMatch(abstract,1).occurrences < 27.5, if (fieldTermMatch(title,4).firstPosition < 4.5, 0.0079802, if (fieldTermMatch(body,1).occurrences < 15.5, if (fieldMatch(abstract).earliness < 0.995651, if (firstPhase < 0.3082566, 0.0028836, if (fieldTermMatch(abstract,0).occurrences < 6.5, -0.0058565, 0.0010747)), 0.0050726), -0.0076479)), 0.0087645), if (fieldMatch(body).completeness < 0.9500706, -0.0084109, if (textSimilarity(title).score < 0.7727225, -2.609E-4, if (fieldTermMatch(body,0).occurrences < 27.5, if (fieldMatch(abstract) < 0.878781, if (fieldTermMatch(body,1).firstPosition < 37.5, if (fieldMatch(title).completeness < 0.7760256, 0.004455, if (textSimilarity(body).score < 0.5487965, -0.004886, if (fieldMatch(abstract) < 0.51988, 0.0043101, -1.236E-4))), if (fieldTermMatch(abstract,0).occurrences < 7.5, 0.0062284, if (fieldMatch(body).significantOccurrence < 0.0638768, -0.0211852, 0.0031557))), if (fieldMatch(title) < 0.8994342, -0.0277129, 0.0116317)), 0.0070571)))), -0.0054221) +
if (age(pubdate) < 157897.5, if (textSimilarity(title).fieldCoverage < 0.0759615, -0.0011874, if (fieldMatch(body).occurrence < 0.0291844, if (fieldMatch(abstract).importance < 0.7688477, 0.0013642, 0.0107967), if (fieldMatch(body).significantOccurrence < 0.0359263, if (textSimilarity(body).score < 0.8013621, if (firstPhase < 0.5097509, -0.0015213, -0.0090947), 0.0052802), if (fieldMatch(abstract).significance < 0.4046175, -0.0033982, if (elementCompleteness(abstract).completeness < 0.3794676, if (fieldMatch(abstract).absoluteProximity < 0.075375, 0.0171229, 0.0011875), if (textSimilarity(title).score < 0.4466246, if (attribute(nsite_sourcerank) < 7.5, if (has_thumbnail < 0.5, 0.0118733, -1.335E-4), if (fieldMatch(abstract) < 0.8443164, -3.07E-4, 0.021455)), 1.893E-4)))))), if (fieldMatch(title).significantOccurrence < 0.0731109, if (attribute(nsite_sourcerank) < 2.5, -0.0025172, if (fieldMatch(title).occurrence < 0.1573787, 4.476E-4, 0.0092798)), if (fieldMatch(abstract) < 0.8691753, -0.0020904, if (fieldMatch(title).earliness < 0.8867521, 0.0058982, -0.0015928)))) +
if (nativeRank < 0.3537897, if (nativeRank < 0.3503914, if (firstPhase < 0.5249743, if (fieldMatch(abstract).tail < 1721.5, if (fieldMatch(body).head < 0.5, if (has_thumbnail < 0.5, -0.0133305, 0.003731), if (nativeRank < 0.3190293, 3.7E-6, -0.0021807)), -0.0059571), if (fieldMatch(abstract).segmentDistance < 13.5, 3.643E-4, if (fieldMatch(abstract).earliness < 0.99728, 0.0134805, -2.232E-4))), -0.0061442), if (nativeRank < 0.3588614, if (fieldMatch(title).significance < 0.6531317, 6.584E-4, 0.0134677), if (fieldTermMatch(body,0).firstPosition < 32.5, if (fieldMatch(body) < 0.8701562, if (nativeRank < 0.3657701, 0.0033847, if (fieldMatch(title).significantOccurrence < 0.1053767, if (firstPhase < 0.6133408, -0.0144879, -0.0016149), 4.119E-4)), if (fieldMatch(body).tail < 1591.5, if (fieldMatch(abstract).completeness < 0.9501022, -0.0029946, if (elementCompleteness(abstract).completeness < 0.5010451, 0.0205458, 3.15E-4)), 0.0065108)), 0.0086628))) +
if (fieldMatch(body).significantOccurrence < 0.4200551, if (fieldMatch(abstract).significantOccurrence < 0.1890993, if (fieldTermMatch(abstract,1).occurrences < 32.5, if (fieldTermMatch(abstract,2).occurrences < 31.5, if (fieldMatch(body).significantOccurrence < 0.0709234, -1.448E-4, if (fieldMatch(body).occurrence < 0.0735858, 0.0056631, if (textSimilarity(body).score < 0.8009318, if (fieldMatch(abstract).fieldCompleteness < 0.0015819, -0.0037588, if (fieldMatch(title).earliness < 0.8379595, if (fieldMatch(body).significantOccurrence < 0.1214866, 0.0010807, 0.0062364), if (fieldMatch(title).significantOccurrence < 0.0811881, 0.0028139, if (fieldTermMatch(abstract,0).occurrences < 9.5, if (nativeRank < 0.3476074, -0.0012155, 0.0036574), if (fieldTermMatch(body,1).firstPosition < 3.5, 0.002804, if (fieldTermMatch(abstract,0).firstPosition < 16.5, if (fieldMatch(title) < 0.5017284, -0.0040979, -0.0133463), 0.003632)))))), if (fieldMatch(body).significantOccurrence < 0.0750347, -0.0266606, -0.001755)))), -0.00356), -0.0057565), if (fieldMatch(title).weightedOccurrence < 0.0819928, -0.0032604, if (fieldMatch(title).significantOccurrence < 0.0871498, 0.0139405, 0.0014855))), -0.0062194) +
if (fieldMatch(abstract).tail < 608.5, if (fieldMatch(abstract).tail < 585.5, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(body) < 0.8713693, if (fieldMatch(body) < 0.8710486, -5.8E-6, if (nativeRank < 0.3896412, 7.17E-4, 0.0189944)), -0.0019914), if (has_thumbnail < 0.5, if (fieldMatch(abstract).tail < 20.5, -0.0461226, if (fieldMatch(abstract).earliness < 0.997709, if (fieldMatch(abstract).importance < 0.6338773, 0.0129512, -0.0063503), -0.0301751)), if (fieldMatch(title).weightedOccurrence < 0.1394444, if (textSimilarity(body).order < 0.9128788, if (fieldMatch(title).significantOccurrence < 0.0981984, 0.0090564, -6.983E-4), if (fieldMatch(body).earliness < 0.9805379, if (fieldMatch(title).fieldCompleteness < 0.1715686, -0.0010427, if (fieldMatch(title).earliness < 0.8944444, 0.0013502, -0.0177523)), 0.0022986)), if (age(pubdate) < 74571.5, 0.019757, -0.0022036)))), if (fieldMatch(title) < 0.8501323, 3.802E-4, 0.0138894)), if (fieldMatch(abstract).tail < 618.5, -0.010196, -1.645E-4)) +
if (fieldMatch(abstract) < 0.2906859, if (fieldTermMatch(body,1).firstPosition < 16.5, if (fieldMatch(body).tail < 312.5, -1.55E-5, -0.0068312), if (nativeRank < 0.2049287, -0.003514, if (fieldMatch(title).significantOccurrence < 0.1000877, if (fieldMatch(abstract) < 0.155737, 0.0067061, if (fieldMatch(abstract).significantOccurrence < 0.060604, -0.0040755, 0.0023264)), if (fieldMatch(body).significance < 0.5679323, -0.0077597, if (attribute(nsite_sourcerank) < 3.5, -0.0032668, 0.004756))))), if (fieldMatch(body).relatedness < 0.3205128, 0.0036022, if (age(pubdate) < 121905.5, if (fieldMatch(body).fieldCompleteness < 0.0011189, -0.0045657, if (fieldMatch(abstract).completeness < 0.9500831, if (fieldMatch(abstract).unweightedProximity < 0.692, 0.0127411, if (textSimilarity(abstract).fieldCoverage < 0.0053609, 0.002231, -0.0045372)), 2.643E-4)), if (elementCompleteness(body).completeness < 0.500647, 0.0034316, if (textSimilarity(body).score < 0.8007559, -0.0012338, if (fieldMatch(title).fieldCompleteness < 0.2788889, if (fieldMatch(abstract) < 0.8707379, -9.948E-4, 0.0054298), -0.0079438)))))) +
if (fieldMatch(body).segmentDistance < 222.5, if (fieldTermMatch(body,4).firstPosition < 6.5, if (fieldTermMatch(title,4).firstPosition < 9.5, 2.942E-4, 0.0107358), if (fieldMatch(abstract).earliness < 0.9744913, if (nativeRank < 0.3811836, if (attribute(nsite_sourcerank) < 1.5, -0.0022839, if (fieldMatch(title).earliness < 0.9459064, if (fieldMatch(body).head < 12.5, -0.0036669, if (fieldMatch(title) < 0.8754458, if (fieldMatch(body).earliness < 0.9580199, if (nativeFieldMatch < 0.671874, if (fieldMatch(title).earliness < 0.893797, 6.235E-4, 0.0081663), -0.0129744), 0.0060089), if (nativeProximity < 0.5555572, if (fieldMatch(body) < 0.8691785, 0.0090254, 0.0357485), 2.956E-4))), -5.077E-4)), if (fieldMatch(body).earliness < 0.9657232, if (fieldMatch(abstract) < 0.8702356, 0.0092029, -0.0113438), 0.0153512)), if (fieldMatch(abstract).earliness < 0.9749114, -0.0186678, -1.65E-4))), if (fieldMatch(abstract).segmentDistance < 227.5, -0.0105785, if (age(pubdate) < 4523.5, 0.0083613, -5.735E-4))) +
if (textSimilarity(body).score < 0.8015079, if (textSimilarity(abstract).score < 0.8014248, if (fieldMatch(title).absoluteOccurrence < 0.013875, if (fieldTermMatch(body,1).occurrences < 6.5, -2.718E-4, if (fieldTermMatch(title,1).firstPosition < 11.5, if (fieldMatch(title).tail < 11.5, if (age(pubdate) < 29960.5, if (nativeRank < 0.3134528, -0.0025848, if (fieldMatch(abstract).tail < 398.5, 0.0102977, if (textSimilarity(body).score < 0.8005095, if (elementCompleteness(abstract).fieldCompleteness < 0.0021492, -5.403E-4, 0.0078057), if (fieldMatch(abstract).significantOccurrence < 0.0896994, -0.0100656, 0.0022298)))), if (has_thumbnail < 0.5, 0.0035669, -0.0012195)), if (fieldMatch(abstract).tail < 409.5, -0.0021413, if (elementCompleteness(abstract).completeness < 0.5020362, 0.0030088, 0.0186556))), 0.0024892)), if (fieldMatch(body).tail < 483.5, -0.0077505, 0.0014971)), if (fieldMatch(title).significantOccurrence < 0.1069707, -0.0109163, 0.0068052)), if (fieldMatch(body).tail < 240.5, -3.676E-4, if (fieldMatch(body) < 0.8712558, 0.0131612, 3.828E-4))) +
if (nativeFieldMatch < 0.5296662, if (fieldMatch(title).queryCompleteness < 0.4330357, if (fieldMatch(title).significance < 0.3102819, if (fieldTermMatch(body,0).firstPosition < 1.5, 0.0058732, if (fieldMatch(abstract).fieldCompleteness < 0.0147829, if (fieldMatch(title).importance < 0.3033104, -9.301E-4, -0.0074443), 0.0035903)), 0.0048162), if (age(pubdate) < 38346.5, if (elementCompleteness(title).completeness < 0.4670996, -0.0105536, if (fieldTermMatch(abstract,2).firstPosition < 127.5, -0.0056576, 0.0123263)), -6.595E-4)), if (fieldMatch(body).segmentProximity < 0.3738553, if (fieldMatch(abstract).significance < 0.5757552, 0.0156017, if (fieldMatch(body).segmentProximity < 0.314182, -1.445E-4, 0.0096201)), if (fieldMatch(abstract) < 0.3384373, -0.0013203, if (fieldMatch(abstract) < 0.3773104, 0.0045521, if (fieldMatch(abstract) < 0.4008584, -0.0037908, if (fieldMatch(abstract).segmentProximity < 0.9421513, if (fieldMatch(title).weightedOccurrence < 0.0669468, 0.0075116, 7.875E-4), if (fieldTermMatch(abstract,0).firstPosition < 42.5, if (fieldMatch(body) < 0.8697144, -0.0011285, 4.363E-4), 0.0028657))))))) +
if (fieldTermMatch(body,3).firstPosition < 8.5, if (fieldTermMatch(title,3).firstPosition < 8.5, if (fieldTermMatch(body,1).firstPosition < 123.5, -0.0014013, -0.007212), if (age(pubdate) < 96580.5, if (fieldMatch(abstract).occurrence < 0.1279687, 0.0021234, 0.0142744), -0.0037872)), if (fieldTermMatch(title,3).firstPosition < 7.5, if (fieldTermMatch(abstract,3).occurrences < 16.5, if (fieldTermMatch(body,0).firstPosition < 12.5, if (firstPhase < 0.4496026, if (fieldTermMatch(title,0).firstPosition < 7.5, -0.0016688, 0.0100149), if (attribute(nsite_sourcerank) < 3.5, 0.0036415, 0.0146081)), if (fieldTermMatch(abstract,3).firstPosition < 129.5, if (fieldMatch(title).tail < 3.5, -0.0042439, if (elementCompleteness(abstract).fieldCompleteness < 0.0067174, 0.0053288, -0.0023545)), 0.0063749)), -0.0041518), if (fieldTermMatch(abstract,2).occurrences < 24.5, if (fieldTermMatch(title,2).firstPosition < 8.5, if (fieldTermMatch(body,2).occurrences < 3.5, 0.0027579, -2.824E-4), -2.129E-4), if (fieldTermMatch(body,3).occurrences < 3.5, if (fieldMatch(abstract).fieldCompleteness < 0.0020679, 0.0047513, -0.0083521), 0.0026058)))) +
if (fieldMatch(body).longestSequence < 2.5, if (fieldTermMatch(title,1).firstPosition < 4.5, if (fieldTermMatch(body,1).firstPosition < 8.5, if (fieldTermMatch(abstract,0).firstPosition < 6.5, if (fieldMatch(title).importance < 0.6354608, if (fieldMatch(title).significance < 0.6018279, if (fieldTermMatch(abstract,3).firstPosition < 58.5, 0.0049692, -5.06E-5), 0.0129492), if (fieldMatch(abstract) < 0.5643814, 0.001663, -0.0052152)), if (fieldMatch(abstract).tail < 906.5, if (textSimilarity(abstract).proximity < 0.9942708, -0.0039225, -0.0171952), 0.0050718)), if (fieldTermMatch(abstract,1).occurrences < 15.5, if (fieldMatch(title).importance < 0.6260953, 0.0034728, if (fieldTermMatch(title,1).firstPosition < 1.5, if (fieldMatch(body).significance < 0.6066471, -0.004361, if (fieldMatch(title).significance < 0.6564963, 0.0098058, -0.0029383)), 0.0033776)), if (fieldMatch(abstract).significantOccurrence < 0.1239495, -0.0062449, 0.0020114))), if (nativeProximity < 0.1220564, 4.952E-4, if (fieldTermMatch(abstract,1).occurrences < 6.5, if (nativeProximity < 0.5555557, -0.0032631, 0.0067985), 3.249E-4))), 6.712E-4) +
if (fieldMatch(abstract).tail < 608.5, if (fieldTermMatch(body,0).occurrences < 16.5, if (fieldMatch(body) < 0.5455316, if (fieldTermMatch(abstract,2).firstPosition < 314.5, if (fieldMatch(title).orderness < 0.8166667, if (fieldMatch(abstract).fieldCompleteness < 0.0053841, 0.0022336, -0.0029582), 8.445E-4), if (fieldMatch(abstract).completeness < 0.9501943, if (firstPhase < 0.4415288, -0.0016796, 0.0073219), -0.0043135)), if (textSimilarity(body).score < 0.4504178, 0.0051381, 4.398E-4)), if (fieldMatch(title).earliness < 0.9183334, if (attribute(nsite_sourcerank) < 7.5, 0.0029642, 0.0263443), -8.931E-4)), if (attribute(nsite_sourcerank) < 7.5, if (has_thumbnail < 0.5, if (attribute(nsite_sourcerank) < 4.5, 5.778E-4, 0.0159589), -4.62E-4), if (textSimilarity(title).fieldCoverage < 0.109127, if (has_thumbnail < 0.5, -0.0310449, -0.0055236), if (textSimilarity(title).score < 0.8310844, if (fieldTermMatch(abstract,1).occurrences < 9.5, -9.558E-4, 0.0095297), if (fieldMatch(abstract).tail < 746.5, -0.0210255, -8.102E-4))))) +
if (fieldMatch(title).completeness < 0.9726137, if (fieldMatch(title).fieldCompleteness < 0.424812, if (elementCompleteness(abstract).completeness < 0.5132684, if (textSimilarity(title).fieldCoverage < 0.3618182, if (fieldMatch(title).fieldCompleteness < 0.3100962, if (fieldMatch(title).gapLength < 2.5, if (fieldMatch(abstract).significantOccurrence < 0.1602, if (fieldMatch(abstract).weightedOccurrence < 0.1104167, -9.33E-5, -0.0020065), 0.0016569), if (fieldTermMatch(abstract,1).occurrences < 25.5, if (fieldMatch(title).significantOccurrence < 0.0833473, if (nativeFieldMatch < 0.691074, if (fieldMatch(body).earliness < 0.9850169, if (fieldMatch(abstract).tail < 1112.5, 0.0026797, 0.0210907), -0.0013587), 0.011849), -1.502E-4), -0.0068991)), if (fieldMatch(body).fieldCompleteness < 0.0049784, if (fieldMatch(body).completeness < 0.9501292, if (fieldMatch(abstract).earliness < 0.9679419, 0.0042441, -0.0132881), 0.0053927), if (textSimilarity(abstract).fieldCoverage < 0.0138662, -0.007112, 0.0023802))), if (fieldMatch(title).absoluteProximity < 0.05155, -0.0065562, 0.0031615)), 0.0039765), -0.0018616), if (fieldTermMatch(title,1).firstPosition < 1.5, -0.0019487, 0.0066191)) +
if (fieldTermMatch(body,1).firstPosition < 285.5, if (fieldMatch(body).significantOccurrence < 0.0149555, -0.0047021, if (fieldMatch(abstract).fieldCompleteness < 0.0034749, if (fieldMatch(abstract).importance < 0.7625608, if (fieldTermMatch(body,2).occurrences < 6.5, if (fieldMatch(body) < 0.8713604, if (fieldMatch(abstract).head < 41.5, if (fieldMatch(body).weightedOccurrence < 0.046125, 0.0017808, if (nativeProximity < 0.2053142, 2.538E-4, -0.0064434)), 8.01E-4), if (nativeProximity < 0.5555585, 0.0041205, if (fieldMatch(abstract).importance < 0.6198196, if (nativeProximity < 0.5778886, -0.0053099, 0.0074868), if (fieldTermMatch(abstract,1).occurrences < 12.5, -0.0094737, -2.122E-4)))), 0.0023682), -0.0032306), 5.053E-4)), if (fieldMatch(body).occurrence < 0.040942, 0.0019606, if (fieldMatch(abstract).tail < 268.5, if (fieldTermMatch(title,0).firstPosition < 0.5, -0.0116464, -0.0021078), if (firstPhase < 0.8076674, if (fieldMatch(title) < 0.881744, 6.02E-5, -0.0087078), if (attribute(nsite_sourcerank) < 7.5, -0.0050704, 0.0454083))))) +
if (fieldMatch(title).significantOccurrence < 0.0830477, if (fieldMatch(abstract).occurrence < 0.2482745, if (has_thumbnail < 0.5, if (attribute(nsite_sourcerank) < 7.5, if (attribute(nsite_sourcerank) < 3.5, -0.0052451, 0.0048797), -0.0162355), if (fieldMatch(body).segmentDistance < 142.5, if (textSimilarity(abstract).score < 0.8008964, if (fieldMatch(abstract).tail < 1444.5, if (nativeRank < 0.3264927, if (nativeProximity < 0.1661962, 0.004239, if (elementCompleteness(abstract).fieldCompleteness < 0.0028883, -0.0048704, 9.985E-4)), if (textSimilarity(abstract).proximity < 0.9416667, 0.0078797, if (textSimilarity(title).score < 0.8288371, if (nativeRank < 0.4033112, if (fieldMatch(abstract).earliness < 0.9977414, -3.876E-4, -0.0207318), 0.0087075), if (firstPhase < 0.5320058, 0.0163488, 0.0014167)))), -0.0049741), if (fieldTermMatch(body,1).occurrences < 7.5, 6.14E-4, -0.0078815)), -0.001599)), if (fieldMatch(body).tail < 1689.5, -0.0153989, 0.0110823)), if (fieldMatch(abstract).tail < 1863.5, 2.07E-4, 0.0159689)) +
if (fieldMatch(body).significantOccurrence < 0.0561111, -2.874E-4, if (fieldMatch(body).weightedAbsoluteOccurrence < 0.0573864, 0.0044925, if (fieldTermMatch(body,0).firstPosition < 0.5, if (elementCompleteness(abstract).completeness < 0.5024046, 1.895E-4, 0.005069), if (fieldTermMatch(body,2).firstPosition < 11.5, -0.0015837, if (fieldTermMatch(body,2).firstPosition < 30.5, if (fieldTermMatch(body,2).firstPosition < 21.5, if (fieldMatch(title).significantOccurrence < 0.0831273, -0.0048795, if (nativeProximity < 0.5370371, 6.53E-4, 0.0226329)), 0.0049375), if (fieldMatch(abstract).earliness < 0.9959876, if (fieldMatch(body).earliness < 0.9887934, if (firstPhase < 0.5955616, if (firstPhase < 0.5713354, if (fieldMatch(body).fieldCompleteness < 0.0014519, -0.0072605, 1.83E-4), 0.0110491), if (textSimilarity(title).score < 0.8251502, 0.0017688, -0.0096054)), if (fieldMatch(abstract).significantOccurrence < 0.0763958, if (fieldMatch(body).tail < 1052.5, 0.0035239, 0.023994), 3.258E-4)), if (fieldMatch(abstract).tail < 764.5, -0.0058751, if (fieldMatch(abstract).tail < 911.5, 0.0093772, -0.0015002)))))))) +
if (fieldMatch(body).significantOccurrence < 0.1100169, -7.09E-5, if (fieldMatch(body).weightedOccurrence < 0.1105, if (fieldMatch(abstract).significance < 0.5812789, 0.0337465, 0.0012491), if (fieldMatch(title).earliness < 0.9205263, if (attribute(nsite_sourcerank) < 2.5, -0.001812, if (fieldTermMatch(body,0).occurrences < 18.5, if (fieldTermMatch(abstract,1).occurrences < 23.5, if (fieldMatch(abstract) < 0.6928954, 0.002574, if (nativeFieldMatch < 0.6984482, -0.0099681, 0.0032332)), 0.0057685), if (fieldMatch(abstract).absoluteOccurrence < 0.1635417, if (fieldMatch(title) < 0.2921214, 0.0029835, 0.021207), 0.0026288))), if (age(pubdate) < 6046.5, 0.0060699, if (nativeFieldMatch < 0.7641431, if (textSimilarity(abstract).score < 0.8003722, if (nativeProximity < 0.3030289, -0.0042262, if (textSimilarity(abstract).score < 0.5508005, 0.0072853, if (fieldMatch(body).earliness < 0.991284, -0.0043847, 0.0040314))), if (fieldMatch(body) < 0.8755787, -0.0016021, -0.017705)), if (fieldMatch(title).tail < 9.5, -0.0012684, 0.011683)))))) +
if (nativeFieldMatch < 0.557743, if (fieldMatch(abstract).earliness < 0.4300663, -0.0037514, if (fieldMatch(body).significantOccurrence < 0.0629583, -7.61E-4, if (fieldMatch(abstract).weightedOccurrence < 0.0678889, 0.0085691, 5.49E-5))), if (fieldTermMatch(body,3).firstPosition < 276.5, if (fieldMatch(body) < 0.3761812, 0.0051056, 6.411E-4), if (fieldMatch(abstract).significantOccurrence < 0.0291451, if (fieldTermMatch(abstract,1).occurrences < 1.5, if (fieldMatch(title).weightedOccurrence < 0.1012821, 0.009399, -5.423E-4), -4.957E-4), if (nativeFieldMatch < 0.6990177, if (fieldMatch(abstract).absoluteProximity < 0.053875, 0.0024629, if (fieldMatch(title).occurrence < 0.3060201, if (age(pubdate) < 26283.5, -0.0028159, if (fieldMatch(body).gapLength < 0.5, 6.495E-4, -0.0034417)), if (fieldMatch(body).completeness < 0.9501281, if (fieldMatch(abstract).significance < 0.653562, -0.0019456, -0.0183255), -7.211E-4))), if (nativeFieldMatch < 0.6999918, 0.0221278, if (fieldMatch(body).tail < 254.5, -0.0032138, if (textSimilarity(body).score < 0.8014027, 2.915E-4, 0.0093888))))))) +
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if (fieldTermMatch(body,1).firstPosition < 6.5, -3.209E-4, if (fieldTermMatch(title,1).firstPosition < 3.5, if (fieldMatch(body).tail < 637.5, if (fieldMatch(title).significance < 0.5855237, 0.0017429, if (fieldMatch(title).importance < 0.6341666, -0.0063895, if (fieldMatch(title).absoluteProximity < 0.0817, if (fieldMatch(title) < 0.5908074, 3.221E-4, -0.0100721), 0.0020066))), if (nativeRank < 0.4036564, if (fieldMatch(title).significantOccurrence < 0.1251969, if (elementCompleteness(title).fieldCompleteness < 0.1148352, -0.0044758, 0.0048927), if (fieldTermMatch(title,2).firstPosition < 2.5, -0.0138805, 0.0029136)), -0.0091386)), if (fieldMatch(abstract).fieldCompleteness < 0.0028727, if (fieldMatch(body).earliness < 0.9984207, if (fieldTermMatch(title,0).firstPosition < 4.5, if (nativeFieldMatch < 0.6805881, -0.007108, if (nativeFieldMatch < 0.76465, 0.003472, -0.0056229)), if (fieldTermMatch(body,0).occurrences < 14.5, -0.0018277, 0.0048768)), 0.0046072), if (elementCompleteness(body).fieldCompleteness < 0.0030717, if (fieldMatch(title).tail < 0.5, 0.0123054, 7.968E-4), -4.76E-5)))) +
if (textSimilarity(body).fieldCoverage < 0.0090308, if (fieldMatch(body).completeness < 0.9503976, if (fieldMatch(body).fieldCompleteness < 0.0075101, if (fieldMatch(body).significantOccurrence < 0.0471579, if (elementCompleteness(title).completeness < 0.6100427, if (textSimilarity(body).score < 0.8013726, if (fieldMatch(abstract).earliness < 0.9733683, 2.935E-4, if (fieldMatch(title).weightedOccurrence < 0.0738017, -0.0077866, if (fieldMatch(body).significance < 0.6050659, 0.0024227, -0.0048066))), -0.0206401), if (fieldMatch(abstract).tail < 380.5, -0.0020386, 0.0055535)), 1.844E-4), 0.0030219), if (elementCompleteness(abstract).fieldCompleteness < 0.008159, -0.0067119, if (fieldTermMatch(body,0).occurrences < 3.5, -0.0039779, 0.0022938))), if (elementCompleteness(abstract).completeness < 0.5048339, if (fieldMatch(body) < 0.3750733, -0.0015083, 0.0065458), if (fieldMatch(title).gapLength < 0.5, if (fieldMatch(abstract).weightedAbsoluteOccurrence < 0.0268333, if (age(pubdate) < 23388.0, 0.0109543, -2.73E-4), if (elementCompleteness(abstract).completeness < 0.5050208, -0.0120737, if (fieldTermMatch(body,2).firstPosition < 42.5, -6.6E-5, -0.0045145))), 0.0017017))) +
if (textSimilarity(abstract).score < 0.8007559, if (textSimilarity(body).score < 0.8007361, if (elementCompleteness(title).completeness < 0.6933761, -7.64E-5, 0.0017031), -0.0101837), if (textSimilarity(abstract).score < 0.8009315, if (fieldMatch(body).earliness < 0.9962061, if (fieldMatch(body).tail < 475.5, if (fieldMatch(body).significantOccurrence < 0.0652039, 0.0060688, -0.0078241), 0.0122436), if (fieldMatch(abstract).importance < 0.6298417, 0.0042932, -0.0127448)), if (fieldMatch(title).tail < 6.5, if (fieldMatch(body).absoluteOccurrence < 0.0405, 0.0016273, if (fieldMatch(title).tail < 5.5, -0.0027359, -0.0123612)), if (elementCompleteness(title).fieldCompleteness < 0.1589474, if (fieldMatch(abstract).significantOccurrence < 0.0704181, if (fieldMatch(abstract).significantOccurrence < 0.0604685, if (fieldMatch(abstract) < 0.8711452, 0.0028318, -0.008645), 0.0122262), -0.0114414), if (elementCompleteness(abstract).completeness < 0.5047942, if (nativeProximity < 0.5555557, -0.0055742, if (fieldTermMatch(body,0).occurrences < 4.5, if (fieldMatch(body).tail < 289.5, -0.0033658, 0.0197042), -4.044E-4)), 0.0093178))))) +
if (fieldMatch(title).significance < 0.5807932, 2.545E-4, if (fieldMatch(title).significantOccurrence < 0.1216168, if (attribute(nsite_sourcerank) < 1.5, if (fieldMatch(title).weightedOccurrence < 0.0721111, -0.003747, if (fieldMatch(abstract).earliness < 0.9703048, 7.639E-4, if (fieldTermMatch(abstract,1).firstPosition < 19.5, 0.0059374, 0.0253948))), if (firstPhase < 0.6570157, if (fieldMatch(title).significantOccurrence < 0.0635427, 0.0029528, if (fieldMatch(title).earliness < 0.7247475, if (textSimilarity(body).score < 0.8008962, if (nativeProximity < 0.5087464, 4.338E-4, 0.0097608), -0.0055637), if (fieldMatch(title).completeness < 0.9575962, -0.0061793, if (age(pubdate) < 21181.5, 0.0016997, if (fieldMatch(abstract).earliness < 0.9557372, if (fieldMatch(body).earliness < 0.9322343, -0.0023756, 0.0117158), -0.0039766))))), if (fieldMatch(abstract).tail < 486.5, if (fieldMatch(abstract).tail < 285.5, -0.0042247, 0.0131586), -0.0014252))), if (textSimilarity(title).proximity < 0.9588542, -0.0089199, if (fieldMatch(title).completeness < 0.9651923, -0.0040954, 0.0011235)))) +
if (textSimilarity(body).score < 0.8015099, if (fieldMatch(body).significantOccurrence < 0.0322588, if (fieldTermMatch(abstract,1).firstPosition < 2.5, -0.0055415, if (fieldMatch(abstract).segmentDistance < 11.5, if (fieldTermMatch(body,0).firstPosition < 237.5, 8.212E-4, 0.0085389), -0.0020558)), if (fieldMatch(abstract).weightedOccurrence < 0.0336619, 0.0039926, if (fieldMatch(title).matches < 5.5, if (fieldMatch(title).longestSequence < 3.5, if (fieldMatch(title).significantOccurrence < 0.1263813, -1.093E-4, if (attribute(nsite_sourcerank) < 1.5, -0.0055016, if (nativeProximity < 0.6006473, if (fieldMatch(title).tail < 0.5, if (fieldMatch(abstract).tail < 457.5, -7.695E-4, 0.0093856), 4.478E-4), 0.010294))), if (fieldMatch(abstract).earliness < 0.9760593, -0.0079733, 7.97E-4)), 0.0056971))), if (fieldMatch(title).significantOccurrence < 0.0936349, if (fieldMatch(abstract).occurrence < 0.0495747, if (fieldMatch(body).occurrence < 0.0248602, -0.0055496, if (textSimilarity(body).score < 0.801645, 0.0322379, 0.0079541)), -0.0018361), if (attribute(nsite_sourcerank) < 4.5, 0.0044239, -0.007802))) +
if (fieldMatch(body).absoluteProximity < 0.0676, if (fieldTermMatch(title,0).firstPosition < 2.5, if (elementCompleteness(abstract).completeness < 0.5013804, 0.0035542, if (textSimilarity(body).fieldCoverage < 0.0033908, -0.0075512, 8.943E-4)), if (fieldMatch(body).earliness < 0.976442, -4.305E-4, if (fieldTermMatch(body,1).occurrences < 11.5, -0.0055962, 0.0016694))), if (fieldMatch(abstract).gapLength < 4.5, if (fieldMatch(body).head < 27.5, 3.673E-4, if (fieldMatch(abstract).head < 38.5, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(body) < 0.8679504, -0.0028977, if (fieldMatch(title) < 0.8853487, 0.0104856, -0.0063197)), if (fieldMatch(abstract).fieldCompleteness < 0.0035995, -0.0320649, -0.0021382)), if (fieldMatch(abstract).head < 40.5, 0.0092198, if (fieldMatch(title).significantOccurrence < 0.1829438, if (fieldMatch(abstract) < 0.8286321, -6.037E-4, if (fieldTermMatch(abstract,0).occurrences < 5.5, if (fieldMatch(abstract).significance < 0.5901604, 0.0112968, 0.0016956), -0.0015756)), -0.0067785)))), if (fieldMatch(title) < 0.6116392, 0.0040557, -0.0064715))) +
if (fieldTermMatch(abstract,2).firstPosition < 2.5, if (firstPhase < 0.3817383, -0.0020847, if (fieldMatch(title) < 0.2974484, 0.0089157, if (textSimilarity(title).score < 0.7730022, if (fieldMatch(body).occurrence < 0.0916364, 8.914E-4, -0.0122441), 0.0044294))), if (fieldMatch(body).absoluteProximity < 0.0617321, if (fieldMatch(title).earliness < 0.6866072, if (fieldTermMatch(title,0).firstPosition < 7.5, -0.0072982, -0.0011353), if (textSimilarity(title).fieldCoverage < 0.2034483, 0.0020998, -0.0017477)), if (fieldTermMatch(abstract,1).firstPosition < 4.5, if (elementCompleteness(title).completeness < 0.6236111, if (fieldMatch(title).importance < 0.6263202, if (fieldMatch(body).significantOccurrence < 0.1069484, if (fieldMatch(body).fieldCompleteness < 0.0040779, if (age(pubdate) < 26272.5, if (fieldMatch(title).importance < 0.6129351, -0.0095645, 0.0142335), if (nativeProximity < 0.5560352, -0.0022438, -0.0169306)), -2.09E-5), 0.0020583), 0.0020818), if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(abstract).significance < 0.5881795, 0.0027051, -0.0036728), -0.0112693)), 3.894E-4))) +
if (attribute(nsite_sourcerank) < 3.5, if (fieldTermMatch(abstract,3).firstPosition < 1.5, 0.005141, -3.901E-4), if (fieldMatch(abstract).tail < 1219.5, if (fieldMatch(abstract).tail < 1150.5, if (textSimilarity(abstract).proximity < 0.5193142, -3.83E-4, if (fieldMatch(title).importance < 0.6248611, if (fieldMatch(body).tail < 269.5, 0.0049537, if (fieldTermMatch(body,1).occurrences < 8.5, -8.226E-4, if (fieldTermMatch(body,3).firstPosition < 31.5, 0.0114388, if (nativeProximity < 0.5559062, -0.0011575, if (nativeRank < 0.408996, if (fieldMatch(title).tail < 6.5, -0.0017771, if (nativeRank < 0.400873, 0.023968, 0.0065592)), -0.00304))))), -6.575E-4)), -0.0073009), if (age(pubdate) < 40252.5, if (fieldMatch(title).significantOccurrence < 0.0830103, -0.0107173, if (fieldMatch(abstract).earliness < 0.9994085, if (fieldMatch(abstract).earliness < 0.9978489, 0.0023075, 0.0295629), -0.0205686)), if (nativeRank < 0.2944241, -0.0019287, if (fieldMatch(title).significantOccurrence < 0.0851823, 0.0134328, 0.0021343))))) +
if (textSimilarity(title).fieldCoverage < 0.2742947, if (fieldMatch(title).fieldCompleteness < 0.2620137, if (fieldMatch(abstract).tail < 1725.5, 1.249E-4, if (firstPhase < 0.4814272, -0.0124756, 3.423E-4)), if (textSimilarity(body).fieldCoverage < 0.003974, 0.0024133, -0.0050817)), if (fieldMatch(title).absoluteProximity < 0.0503333, if (fieldTermMatch(body,0).firstPosition < 2.5, 0.0071674, -0.0045904), if (fieldMatch(abstract) < 0.5924187, if (attribute(nsite_sourcerank) < 7.5, if (nativeProximity < 0.4084505, if (fieldTermMatch(abstract,1).firstPosition < 13.5, -0.0011455, 0.0018078), 0.0081323), if (fieldMatch(abstract).tail < 99.5, -0.0052761, 0.0106957)), if (fieldTermMatch(body,2).firstPosition < 11.5, if (textSimilarity(body).score < 0.7057809, -0.0076361, if (fieldMatch(body).absoluteOccurrence < 0.0389444, 0.0098444, if (textSimilarity(abstract).proximity < 0.9771205, 0.0061868, if (firstPhase < 0.5404408, -0.014106, -8.091E-4)))), if (age(pubdate) < 121329.5, if (fieldTermMatch(abstract,1).firstPosition < 11.5, 0.0044239, -5.455E-4), -0.0030805))))) +
if (nativeFieldMatch < 0.5296662, if (nativeProximity < 0.1103073, if (fieldMatch(body).longestSequenceRatio < 0.3038462, -0.0014302, if (fieldTermMatch(abstract,2).firstPosition < 220.5, 0.0037482, -7.188E-4)), if (fieldMatch(abstract).significantOccurrence < 0.0951108, -0.0016538, 8.323E-4)), if (fieldMatch(body).segmentProximity < 0.3738553, 0.0026014, if (fieldMatch(body).segmentDistance < 281.5, if (fieldMatch(title).earliness < 0.7656863, if (fieldTermMatch(abstract,0).firstPosition < 10.5, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(abstract).significance < 0.5745233, -0.0056631, if (fieldMatch(body).completeness < 0.9503591, 0.0041354, -0.0032787)), if (elementCompleteness(abstract).completeness < 0.5030809, if (fieldMatch(title).tail < 1.5, -0.0093482, 0.0115942), 0.0153317)), if (fieldMatch(body).occurrence < 0.0520116, if (fieldMatch(abstract).significance < 0.5650496, 0.0150195, 0.0011605), if (fieldTermMatch(body,1).occurrences < 8.5, if (nativeFieldMatch < 0.5909957, -8.549E-4, -0.0105212), 9.487E-4))), -1.096E-4), if (fieldMatch(title).completeness < 0.7245193, 8.486E-4, -0.0067739)))) +
if (textSimilarity(title).fieldCoverage < 0.212406, if (fieldTermMatch(abstract,0).occurrences < 29.5, if (fieldTermMatch(body,0).occurrences < 6.5, if (fieldMatch(title).fieldCompleteness < 0.1830144, -1.445E-4, -0.0038677), if (fieldTermMatch(abstract,1).firstPosition < 10.5, if (fieldMatch(title).significantOccurrence < 0.0861922, 0.0056195, if (fieldMatch(body).tail < 715.5, if (fieldTermMatch(abstract,1).occurrences < 9.5, 8.582E-4, -0.0098394), if (fieldMatch(abstract).tail < 912.5, 0.0172936, -6.093E-4))), -7.71E-5)), -0.005078), if (fieldTermMatch(body,0).occurrences < 7.5, if (fieldMatch(abstract).tail < 990.5, 5.473E-4, if (fieldMatch(title).occurrence < 0.3060201, 0.008489, 0.0010365)), if (fieldTermMatch(body,0).occurrences < 30.5, if (fieldMatch(abstract).head < 19.5, if (fieldMatch(abstract).occurrence < 0.141388, if (attribute(nsite_sourcerank) < 7.5, -3.699E-4, -0.0127048), -0.0117139), if (attribute(nsite_sourcerank) < 7.5, if (fieldTermMatch(body,1).firstPosition < 35.5, 0.0011658, if (fieldMatch(abstract).tail < 965.5, -0.001218, -0.0144052)), 0.0108564)), 0.0045351))) +
if (fieldTermMatch(body,1).occurrences < 48.5, if (fieldTermMatch(body,1).occurrences < 41.5, if (textSimilarity(abstract).proximity < 0.9967014, if (textSimilarity(abstract).proximity < 0.9788412, 1.26E-5, if (fieldMatch(title).absoluteProximity < 0.0709, 0.0029409, -0.0057799)), if (nativeProximity < 0.555578, if (fieldMatch(abstract).significantOccurrence < 0.0550022, -2.392E-4, if (fieldMatch(body).significantOccurrence < 0.0594499, 0.010781, if (fieldMatch(abstract).earliness < 0.9487728, 0.0135344, if (fieldMatch(abstract).significance < 0.570199, if (textSimilarity(abstract).score < 0.7005835, -0.0050551, 0.0110498), -7.097E-4)))), if (fieldMatch(title).occurrence < 0.1490741, if (fieldMatch(abstract).importance < 0.624254, if (fieldMatch(body).importance < 0.6165858, -0.010872, 0.007155), -0.0093783), if (fieldMatch(body).significantOccurrence < 0.2298323, if (fieldTermMatch(body,0).occurrences < 4.5, if (fieldMatch(body).significance < 0.5802843, 0.0092614, -2.29E-4), if (fieldMatch(abstract).earliness < 0.9981433, if (fieldTermMatch(abstract,1).occurrences < 6.5, 0.0018727, -0.0060858), 0.0021255)), 0.0099479)))), 0.0058206), -0.0033077) +
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if (fieldTermMatch(body,3).firstPosition < 8.5, -7.974E-4, if (fieldTermMatch(title,3).firstPosition < 7.5, if (fieldTermMatch(body,3).occurrences < 7.5, if (fieldMatch(abstract).tail < 1345.5, if (firstPhase < 0.3076045, 0.0060234, if (fieldTermMatch(body,1).firstPosition < 28.5, 0.0024473, -0.0023856)), 0.0119351), if (fieldTermMatch(title,2).firstPosition < 2.5, -0.005051, if (fieldTermMatch(abstract,2).occurrences < 10.5, -0.0012256, 0.006236))), if (fieldTermMatch(abstract,3).occurrences < 6.5, if (fieldTermMatch(abstract,2).occurrences < 23.5, if (textSimilarity(abstract).score < 0.8002812, if (fieldTermMatch(title,2).firstPosition < 8.5, 6.158E-4, if (nativeProximity < 0.1103319, 2.357E-4, if (fieldMatch(title).tail < 4.5, if (attribute(nsite_sourcerank) < 4.5, if (fieldMatch(body) < 0.518261, -0.0016093, 0.0026952), -0.0025914), if (age(pubdate) < 21410.5, if (fieldMatch(title).weightedOccurrence < 0.0779514, -0.0127737, -0.002719), if (fieldMatch(title).tail < 5.5, -0.0059509, -6.294E-4))))), 5.466E-4), -0.0036564), 0.001771))) +
if (fieldMatch(abstract).longestSequence < 2.5, if (fieldMatch(title).significance < 0.2619655, if (fieldMatch(title).weight < 0.2792208, if (nativeProximity < 0.1409195, if (fieldTermMatch(body,3).occurrences < 2.5, if (textSimilarity(body).order < 0.95, -0.0019912, 0.0022812), 0.0024883), -0.0022958), -0.0098762), if (fieldMatch(title).importance < 0.2999887, 0.0062742, if (age(pubdate) < 175428.5, if (age(pubdate) < 37521.5, if (fieldMatch(title).significantOccurrence < 0.0679171, if (fieldTermMatch(abstract,1).occurrences < 6.5, -0.0096614, -2.063E-4), if (fieldMatch(body).significance < 0.725163, 4.489E-4, -0.0036016)), 8.465E-4), -0.0012182))), if (fieldMatch(body).importance < 0.7048894, if (fieldMatch(title).occurrence < 0.2236111, 0.0082409, if (age(pubdate) < 80396.5, -0.0040094, 0.0092667)), if (age(pubdate) < 101044.5, if (fieldMatch(abstract) < 0.6742937, 0.0025869, if (fieldMatch(title).earliness < 0.7077799, 0.0021994, -0.0018808)), if (textSimilarity(body).proximity < 0.5055338, -0.0039615, 4.903E-4)))) +
if (attribute(nsite_sourcerank) < 3.5, if (fieldMatch(body).tail < 684.5, if (fieldMatch(title).significantOccurrence < 0.0763474, if (nativeRank < 0.2653092, -6.222E-4, if (has_thumbnail < 0.5, -0.0074389, 0.0059163)), if (fieldTermMatch(abstract,0).occurrences < 15.5, if (age(pubdate) < 93367.5, if (firstPhase < 0.4372718, -5.675E-4, if (fieldMatch(title).weightedOccurrence < 0.1277389, if (elementCompleteness(body).fieldCompleteness < 0.0073951, -0.0085409, -0.00107), 0.0014125)), 6.138E-4), 0.0039337)), if (fieldMatch(abstract).tail < 807.5, -0.0046763, if (fieldMatch(abstract).tail < 1230.5, if (fieldMatch(title).significantOccurrence < 0.0708011, -0.0041289, if (fieldMatch(title).significantOccurrence < 0.0840518, 0.0089405, -4.429E-4)), if (fieldMatch(abstract).tail < 1414.5, -0.0067007, if (fieldMatch(title).tail < 4.5, -0.0033013, 0.0037462))))), if (fieldMatch(body).segmentDistance < 533.5, if (fieldMatch(abstract).segmentDistance < 366.5, 2.295E-4, if (fieldMatch(body).earliness < 0.9831814, 8.928E-4, 0.0084775)), -0.0017931)) +
if (fieldMatch(body).significantOccurrence < 0.0651331, if (fieldMatch(body).weightedAbsoluteOccurrence < 0.0642481, if (fieldMatch(abstract).significantOccurrence < 0.0603165, if (fieldMatch(body).significantOccurrence < 0.0601649, if (fieldMatch(title).significance < 0.6600219, if (fieldMatch(title).significance < 0.6480955, if (fieldMatch(abstract) < 0.8711788, if (firstPhase < 0.6398921, if (fieldMatch(abstract).weightedOccurrence < 0.054027, 4.247E-4, -0.0022702), if (nativeProximity < 0.5555563, -4.641E-4, -0.0165873)), if (fieldMatch(body).tail < 393.5, if (fieldMatch(body) < 0.8712717, 0.0163658, -0.003094), if (textSimilarity(abstract).score < 0.8005966, -9.506E-4, 0.0107296))), 0.0061203), if (elementCompleteness(title).completeness < 0.6055162, -0.0081638, if (fieldMatch(title).occurrence < 0.3141447, 0.0028455, if (nativeProximity < 0.5097369, if (fieldMatch(body).tail < 241.5, -0.0052501, 0.0025252), -0.0149647)))), -0.0179886), if (fieldMatch(body).earliness < 0.9288771, 0.0082654, 4.396E-4)), -0.004499), if (fieldMatch(body).weightedAbsoluteOccurrence < 0.0697619, 0.0036879, 1.195E-4)) +
if (fieldTermMatch(body,2).occurrences < 1.5, if (fieldTermMatch(title,2).firstPosition < 13.5, 0.0016899, -3.691E-4), if (fieldTermMatch(title,2).firstPosition < 13.5, if (nativeProximity < 0.5437063, if (age(pubdate) < 272874.0, if (nativeProximity < 0.5297225, if (nativeFieldMatch < 0.5844471, -9.651E-4, if (nativeProximity < 0.2502631, if (fieldMatch(abstract).head < 72.5, 0.0022204, 0.0112241), if (fieldTermMatch(body,3).firstPosition < 16.5, 0.0031572, if (age(pubdate) < 28784.5, if (fieldMatch(title) < 0.7073397, -6.434E-4, 0.0075908), if (fieldMatch(abstract).completeness < 0.9501193, 0.0023349, if (fieldMatch(abstract).segmentProximity < 0.9164984, 0.0010918, -0.0057014)))))), if (fieldMatch(abstract).tail < 1306.5, -2.3E-6, -0.0447263)), -0.0039809), if (nativeProximity < 0.5660876, 0.0107314, -6.55E-5)), if (fieldMatch(abstract).segmentProximity < 0.5934274, if (nativeFieldMatch < 0.4817199, 7.17E-4, 0.0053155), if (elementCompleteness(title).completeness < 0.5131067, -2.285E-4, 0.0046985)))) +
if (fieldMatch(abstract) < 0.3346301, if (fieldTermMatch(title,3).firstPosition < 3.5, 0.0025912, -9.682E-4), if (fieldMatch(title).gapLength < 1.5, if (fieldTermMatch(body,2).firstPosition < 1.5, -0.0037593, if (fieldMatch(body).significantOccurrence < 0.0911422, -1.571E-4, 7.31E-4)), if (nativeRank < 0.3539459, if (nativeFieldMatch < 0.6766276, if (nativeFieldMatch < 0.6640584, if (attribute(nsite_sourcerank) < 7.5, if (fieldTermMatch(body,0).occurrences < 16.5, if (nativeRank < 0.3103436, if (fieldTermMatch(title,1).firstPosition < 4.5, if (fieldMatch(abstract) < 0.591353, 0.0033344, -0.0036322), if (fieldMatch(abstract).longestSequenceRatio < 0.6125, -0.0030565, 0.003325)), -0.0033578), if (age(pubdate) < 91280.0, 0.0087165, if (fieldTermMatch(body,0).firstPosition < 0.5, -0.0234653, 0.0039749))), if (fieldMatch(abstract).completeness < 0.9502181, -0.0071578, 0.0074673)), 0.0078473), if (fieldMatch(title).fieldCompleteness < 0.2583333, 0.0024986, -0.0092056)), if (nativeRank < 0.3633968, 0.0104278, -4.302E-4)))) +
if (fieldMatch(body).significantOccurrence < 0.030963, if (age(pubdate) < 19181.5, 0.0027328, if (fieldMatch(body).occurrence < 0.0293017, if (fieldMatch(abstract).significantOccurrence < 0.0237433, -0.0011912, 0.0033806), if (elementCompleteness(body).completeness < 0.5044033, -0.0071233, if (fieldMatch(title).significantOccurrence < 0.089695, 0.0025378, -0.0038421)))), if (fieldTermMatch(abstract,2).firstPosition < 2.5, if (textSimilarity(body).fieldCoverage < 0.002213, -0.0098199, if (fieldTermMatch(title,2).firstPosition < 9.5, 0.0011528, 0.0059398)), if (fieldMatch(abstract).tail < 14.5, -0.0028968, if (has_thumbnail < 0.5, if (nativeProximity < 0.5608872, if (fieldTermMatch(abstract,0).firstPosition < 0.5, -0.0090567, if (fieldMatch(abstract).importance < 0.6341989, 0.0089256, if (attribute(nsite_sourcerank) < 7.5, if (attribute(nsite_sourcerank) < 3.5, 0.0013027, 0.0091301), if (textSimilarity(title).proximity < 0.7454427, -0.016304, 0.0012604)))), -0.0107909), if (nativeProximity < 0.6702941, -7.6E-5, if (fieldMatch(abstract).tail < 873.5, 0.0103227, -0.0081)))))) +
if (fieldMatch(title).completeness < 0.9675735, if (fieldMatch(title).matches < 3.5, if (textSimilarity(title).fieldCoverage < 0.2928572, -3.09E-5, if (fieldMatch(abstract).fieldCompleteness < 0.0093643, if (fieldMatch(body).significantOccurrence < 0.094756, if (textSimilarity(abstract).order < 0.6125, -0.0055921, if (attribute(nsite_sourcerank) < 4.5, -0.0020545, 0.0041539)), if (fieldMatch(abstract).absoluteOccurrence < 0.1672078, if (fieldMatch(body).significance < 0.7117021, 0.011621, 0.0020201), -0.0030702)), 0.0041516)), if (fieldMatch(title).fieldCompleteness < 0.3100962, if (fieldMatch(title).importance < 0.5396947, -0.008632, 0.0020219), if (fieldTermMatch(body,4).firstPosition < 13.5, 0.0010886, if (textSimilarity(title).proximity < 0.9748047, if (fieldMatch(abstract).tail < 352.5, -0.0065245, 0.0052204), if (textSimilarity(title).fieldCoverage < 0.3603896, -0.012743, -0.0033201))))), if (textSimilarity(title).proximity < 0.9386161, if (fieldMatch(body).head < 2.5, 0.0094835, -0.0066378), if (fieldMatch(title).occurrence < 0.8208556, if (nativeProximity < 0.5281367, 0.0039676, -9.051E-4), -0.0080279))) +
if (fieldMatch(body).significantOccurrence < 0.0274124, if (fieldMatch(abstract).segmentDistance < 5.5, if (fieldTermMatch(abstract,1).firstPosition < 5.5, -0.0026944, 0.0031896), -0.0028459), if (fieldMatch(abstract).weightedOccurrence < 0.0287428, 0.005593, if (fieldTermMatch(abstract,1).firstPosition < 387.5, if (fieldTermMatch(abstract,1).firstPosition < 26.5, if (fieldMatch(body).segmentDistance < 221.5, if (fieldTermMatch(body,4).firstPosition < 9.5, 0.0039997, 1.94E-5), if (fieldMatch(abstract).segmentDistance < 326.5, -0.0045861, if (fieldMatch(body).head < 13.5, if (fieldMatch(abstract).earliness < 0.9946675, 0.0061705, -0.0014258), -0.0023424))), if (fieldTermMatch(title,1).firstPosition < 7.5, if (fieldMatch(body).earliness < 0.963875, if (textSimilarity(title).score < 0.8308901, if (fieldMatch(abstract).absoluteOccurrence < 0.0529286, 0.0073159, if (fieldTermMatch(abstract,3).firstPosition < 67.5, 0.0063077, -0.0022107)), if (fieldTermMatch(body,1).occurrences < 5.5, -0.0089046, 0.0024104)), 0.0052317), if (fieldMatch(title) < 0.2983407, if (fieldTermMatch(body,4).firstPosition < 26.5, -0.0024666, 0.0014867), -0.0028475))), -9.181E-4))) +
if (nativeFieldMatch < 0.7601036, if (firstPhase < 0.6277886, if (firstPhase < 0.6217591, if (firstPhase < 0.6112589, if (firstPhase < 0.6056584, if (firstPhase < 0.5990936, if (nativeFieldMatch < 0.7187993, -3.17E-5, if (nativeFieldMatch < 0.724545, 0.0086728, if (fieldMatch(body).earliness < 0.9746157, 0.0072648, -0.0040457))), -0.00674), 0.0084677), if (fieldMatch(abstract).occurrence < 0.0818405, 0.0014253, -0.0142433)), 0.0134123), if (elementCompleteness(title).fieldCompleteness < 0.1791444, if (fieldMatch(body).earliness < 0.995028, -0.0148822, 0.0028303), if (fieldMatch(body).earliness < 0.992113, 0.0047102, -0.0045195))), if (nativeFieldMatch < 0.7633182, 0.0086439, if (fieldTermMatch(abstract,0).occurrences < 2.5, 0.0070715, if (fieldMatch(body).earliness < 0.9959707, if (elementCompleteness(abstract).completeness < 0.501442, -0.0027954, 0.0109313), if (firstPhase < 0.6712172, if (firstPhase < 0.6665077, -0.0012994, -0.0268723), -7.472E-4))))) +
if (fieldTermMatch(body,2).occurrences < 1.5, if (fieldMatch(abstract).tail < 1003.5, if (fieldMatch(body).weightedAbsoluteOccurrence < 0.1509545, if (fieldMatch(abstract) < 0.4410815, -0.0014244, if (fieldMatch(abstract).fieldCompleteness < 0.0015402, -0.0073188, if (fieldTermMatch(body,0).occurrences < 13.5, if (fieldMatch(body) < 0.8746246, if (fieldMatch(abstract).occurrence < 0.0924231, if (fieldMatch(abstract).tail < 820.5, if (elementCompleteness(body).completeness < 0.5013945, 0.0041179, if (fieldMatch(title).importance < 0.6196787, if (textSimilarity(title).score < 0.8358157, -1.556E-4, -0.0056296), if (fieldTermMatch(body,0).occurrences < 6.5, if (firstPhase < 0.4938299, 0.0029737, -0.0010147), 0.0050809))), -0.0042986), if (fieldMatch(title).importance < 0.6244067, if (textSimilarity(abstract).score < 0.7951405, -0.0063838, if (textSimilarity(body).score < 0.8006975, 0.0123867, -0.0030165)), -0.0102475)), 0.0075026), if (fieldMatch(title).significantOccurrence < 0.1000954, 0.0104011, -0.0039436)))), if (elementCompleteness(abstract).fieldCompleteness < 0.002184, 0.0019612, -0.0087311)), 0.0011536), 3.038E-4) +
if (fieldTermMatch(body,4).occurrences < 4.5, if (fieldTermMatch(abstract,3).occurrences < 20.5, if (fieldTermMatch(title,3).firstPosition < 1.5, if (textSimilarity(body).order < 0.7071429, 2.779E-4, 0.0077744), if (fieldMatch(body).longestSequenceRatio < 0.5634921, if (fieldMatch(abstract) < 0.6375895, if (fieldMatch(body) < 0.545197, -7.53E-4, 0.0028508), -0.0035951), if (fieldTermMatch(body,2).firstPosition < 33.5, if (age(pubdate) < 25396.5, if (fieldTermMatch(title,2).firstPosition < 4.5, if (fieldTermMatch(abstract,2).firstPosition < 14.5, 0.0037795, 0.0152939), 7.634E-4), if (nativeProximity < 0.3266761, if (nativeProximity < 0.3123884, if (fieldMatch(abstract) < 0.5070531, 0.005311, -5.875E-4), 0.0126838), if (textSimilarity(body).score < 0.7330089, if (fieldMatch(body).head < 22.5, -0.0084134, -9.509E-4), 0.0011265))), if (fieldMatch(body).earliness < 0.957962, -0.0011472, 3.609E-4)))), -0.0031227), if (fieldTermMatch(title,4).firstPosition < 24.5, if (fieldMatch(body).earliness < 0.9882162, 4.797E-4, -0.0038919), 0.0030151)) +
if (textSimilarity(title).score < 0.7890379, -9.76E-5, if (fieldMatch(title).gapLength < 4.5, if (textSimilarity(title).score < 0.8117641, 0.0031022, if (nativeFieldMatch < 0.6562236, if (firstPhase < 0.3324182, 0.0039206, -0.0023108), if (elementCompleteness(body).completeness < 0.5043892, if (fieldMatch(body).fieldCompleteness < 0.0077988, if (fieldMatch(body).tail < 271.5, 0.0077434, if (textSimilarity(body).score < 0.8012682, if (fieldMatch(body).completeness < 0.9503116, if (firstPhase < 0.530767, if (fieldTermMatch(title,1).firstPosition < 2.5, 0.0057536, if (fieldMatch(title).tail < 8.5, 0.0018955, -0.0109086)), if (nativeFieldMatch < 0.7065655, -0.0063788, if (fieldTermMatch(body,0).occurrences < 7.5, if (fieldMatch(abstract).fieldCompleteness < 0.0054995, if (fieldTermMatch(abstract,0).firstPosition < 3.5, 0.0019, if (fieldMatch(body).significantOccurrence < 0.0698157, 3.864E-4, -0.0079821)), -0.0075117), 0.0018346))), 0.0125301), -0.0056965)), -0.0064385), 0.0040746))), if (fieldMatch(title).earliness < 0.9069264, 0.0100894, 4.645E-4))) +
if (fieldMatch(abstract).earliness < 0.7924085, if (fieldMatch(abstract).tail < 395.5, if (fieldMatch(abstract).significantOccurrence < 0.0453759, -0.0017966, if (fieldTermMatch(body,1).firstPosition < 244.5, 0.0022008, -0.0029732)), -0.0023773), if (fieldMatch(body).earliness < 0.9126721, if (fieldMatch(title).tail < 2.5, if (fieldMatch(body).earliness < 0.8896837, if (fieldMatch(body).earliness < 0.8080371, 0.0066754, -0.0039051), 0.0031431), if (fieldMatch(body).head < 90.5, 5.969E-4, if (fieldMatch(abstract).earliness < 0.8723755, 0.0022808, if (fieldMatch(body).significantOccurrence < 0.0723141, 0.0157384, 0.0038858)))), if (fieldMatch(body).earliness < 0.920341, -0.0065471, if (fieldMatch(body).significantOccurrence < 0.0225122, -0.0021143, if (fieldMatch(abstract).weightedOccurrence < 0.0430054, if (fieldMatch(body).fieldCompleteness < 0.0061175, -4.421E-4, if (fieldMatch(body).significantOccurrence < 0.0422791, if (fieldMatch(title).significantOccurrence < 0.0824569, -0.0010883, 0.002794), 0.0170034)), if (fieldMatch(body).significantOccurrence < 0.0499804, if (fieldMatch(title).significance < 0.5816199, -3.238E-4, -0.0055283), 2.437E-4)))))) +
if (fieldMatch(title).completeness < 0.9675735, if (age(pubdate) < 37156.5, if (textSimilarity(title).score < 0.1588933, 0.0019235, if (nativeFieldMatch < 0.5114344, -0.0039718, if (fieldMatch(title).significantOccurrence < 0.067976, if (elementCompleteness(body).fieldCompleteness < 0.0063983, -0.005568, 0.0033139), if (textSimilarity(abstract).score < 0.8006846, if (fieldMatch(abstract).occurrence < 0.0639832, if (fieldMatch(body).significantOccurrence < 0.0550208, if (fieldMatch(title).earliness < 0.9045455, 0.003719, -0.0033859), if (fieldTermMatch(title,1).firstPosition < 1.5, 0.0163535, 0.0016076)), if (fieldMatch(body).significantOccurrence < 0.0686788, -0.0073737, if (fieldTermMatch(body,1).firstPosition < 16.5, if (age(pubdate) < 7097.5, if (fieldMatch(abstract).earliness < 0.9983667, -0.0022967, 0.0129807), -0.0039138), 0.0013684))), if (textSimilarity(abstract).score < 0.8011514, if (attribute(nsite_sourcerank) < 3.5, -0.0060495, 0.0072259), -9.979E-4))))), if (age(pubdate) < 62548.5, if (fieldTermMatch(body,3).firstPosition < 54.5, 0.0034775, 3.783E-4), -6.67E-5)), 0.0010588) +
if (fieldMatch(abstract).significantOccurrence < 0.1601468, if (fieldMatch(abstract).weightedOccurrence < 0.1545804, if (fieldMatch(abstract).fieldCompleteness < 0.0023998, if (fieldMatch(abstract).importance < 0.6285953, if (fieldMatch(title).head < 3.5, if (fieldMatch(title) < 0.8829972, 0.0035876, if (fieldMatch(body).earliness < 0.9981985, if (fieldMatch(abstract).earliness < 0.990081, 0.0021446, -0.010902), 0.0056914)), -0.0051187), if (age(pubdate) < 90564.5, -0.0049462, 8.74E-5)), if (fieldMatch(abstract).fieldCompleteness < 0.0024605, 0.0092221, if (fieldMatch(body).significantOccurrence < 0.1291836, if (fieldMatch(abstract).fieldCompleteness < 0.0024926, -0.0137906, 3.32E-5), 0.0035266))), -0.0043336), if (fieldMatch(body).occurrence < 0.1659167, 0.0120401, if (textSimilarity(body).fieldCoverage < 0.0025422, if (fieldMatch(abstract).completeness < 0.9501139, if (elementCompleteness(abstract).completeness < 0.501011, if (elementCompleteness(abstract).completeness < 0.5005957, -0.0016689, 0.0039095), -0.0088234), 0.0075699), if (fieldTermMatch(title,1).firstPosition < 6.5, if (fieldTermMatch(abstract,0).occurrences < 18.5, 9.167E-4, -0.0096047), 0.0016302)))) +
if (firstPhase < 0.5247674, if (firstPhase < 0.5186826, 1.0E-5, -0.0045724), if (nativeRank < 0.3411092, 0.0032826, if (fieldTermMatch(abstract,0).occurrences < 37.5, if (fieldTermMatch(abstract,0).occurrences < 19.5, if (fieldMatch(abstract).significantOccurrence < 0.1618907, if (nativeFieldMatch < 0.7070581, if (nativeProximity < 0.556823, 6.81E-5, -0.0127841), if (fieldMatch(abstract) < 0.8753218, if (fieldMatch(body) < 0.8743257, if (fieldMatch(abstract).earliness < 0.995908, if (fieldMatch(title) < 0.4071229, 0.0074021, if (nativeRank < 0.3978196, if (nativeRank < 0.3961044, -1.396E-4, -0.015238), 0.0050322)), if (elementCompleteness(title).fieldCompleteness < 0.1132479, -0.0061227, if (fieldTermMatch(title,1).firstPosition < 2.5, if (firstPhase < 0.6740579, -0.0036502, 0.0010485), 0.0076206))), 0.0066798), -0.0053198)), 0.0060199), if (nativeProximity < 0.4402814, -0.0144466, -3.114E-4)), if (textSimilarity(abstract).proximity < 0.9798177, 0.0178107, -0.0013053)))) +
if (textSimilarity(title).score < 0.8000695, if (elementCompleteness(title).completeness < 0.560303, if (nativeRank < 0.3009088, if (elementCompleteness(title).completeness < 0.525354, if (fieldTermMatch(body,3).occurrences < 1.5, if (fieldTermMatch(title,3).firstPosition < 25.5, 0.0041069, if (fieldMatch(body).importance < 0.7420278, 5.86E-5, if (fieldMatch(body).importance < 0.7587403, -0.0077673, -0.0015932))), 5.238E-4), -0.0052051), if (textSimilarity(title).score < 0.7718024, if (fieldMatch(title).tail < 7.5, if (fieldMatch(body) < 0.8759235, 9.834E-4, 0.0115291), -6.788E-4), 0.0075119)), if (attribute(nsite_sourcerank) < 1.5, 0.0039219, if (fieldMatch(abstract).tail < 902.5, if (fieldMatch(body).tail < 629.5, if (fieldMatch(abstract).head < 1.5, -0.006436, -8.407E-4), if (fieldMatch(body) < 0.5024259, -0.0059308, if (textSimilarity(title).proximity < 0.8535156, 0.0024579, 0.0209586))), if (fieldMatch(title).importance < 0.7027057, -0.0088823, 0.0015453)))), if (textSimilarity(title).score < 0.812661, 0.0044205, 2.049E-4)) +
if (nativeFieldMatch < 0.6938208, if (fieldTermMatch(abstract,2).occurrences < 1.5, if (fieldMatch(title).significantOccurrence < 0.0929177, if (textSimilarity(body).fieldCoverage < 0.0062753, -5.208E-4, 0.0022747), -0.0017237), 2.3E-4), if (fieldTermMatch(body,0).firstPosition < 8.5, if (fieldMatch(abstract).earliness < 0.980678, -0.0035215, if (fieldMatch(body).earliness < 0.9885234, 0.0045371, if (fieldTermMatch(abstract,1).occurrences < 8.5, if (fieldMatch(title).importance < 0.6354955, if (fieldMatch(abstract).importance < 0.6342473, -5.828E-4, 0.0178388), -0.0048114), if (fieldMatch(abstract).fieldCompleteness < 0.0034532, if (elementCompleteness(abstract).completeness < 0.5012728, if (fieldMatch(body).earliness < 0.9979772, 0.006327, if (fieldMatch(title) < 0.8943739, -0.0058905, 0.0060324)), -0.0035203), 0.0035664)))), if (textSimilarity(body).score < 0.8003768, if (fieldMatch(abstract).occurrence < 0.0943079, if (nativeFieldMatch < 0.7137852, 0.0150995, 0.0039197), if (fieldMatch(body).occurrence < 0.1541667, -0.0056539, 0.0057564)), if (fieldMatch(abstract) < 0.8706295, 0.0047669, -0.0046056)))) +
if (fieldMatch(title).longestSequenceRatio < 0.5166667, if (fieldMatch(title).head < 3.5, if (fieldMatch(abstract).weightedOccurrence < 0.0973864, if (textSimilarity(body).fieldCoverage < 0.0023088, 0.0045307, if (fieldMatch(body).weightedAbsoluteOccurrence < 0.0370714, -0.0022362, 9.256E-4)), -0.0017522), if (textSimilarity(title).fieldCoverage < 0.1589474, -0.0098398, -5.533E-4)), if (queryTermCount < 7.5, if (fieldMatch(title).significance < 0.152637, if (fieldMatch(body).importance < 0.7954057, -0.0125575, 9.661E-4), if (fieldMatch(title) < 0.1438965, if (fieldMatch(title).tail < 3.5, -4.56E-5, 0.0062392), if (fieldMatch(title).significance < 0.2073011, if (fieldMatch(body).significance < 0.7082776, -0.0092173, 1.688E-4), if (fieldMatch(body).significance < 0.789286, if (fieldMatch(title).earliness < 0.5322917, if (fieldMatch(title) < 0.8573317, if (fieldMatch(title).earliness < 0.1863426, -3.283E-4, if (fieldTermMatch(abstract,0).firstPosition < 11.5, 0.0070062, 0.001558)), -0.0018362), if (fieldMatch(body).segmentProximity < 0.4557024, 0.0022063, -1.145E-4)), -0.0036994)))), 0.0025791)) +
if (nativeProximity < 0.4525728, if (nativeRank < 0.3774647, if (firstPhase < 0.622654, -1.124E-4, 0.0026652), -0.0146769), if (nativeProximity < 0.4888079, 0.005681, if (nativeRank < 0.3685163, if (fieldMatch(body).head < 4.5, -0.0074334, if (fieldMatch(abstract).significantOccurrence < 0.0340145, 0.0056328, if (fieldMatch(body).occurrence < 0.0453902, -0.0076488, if (fieldTermMatch(body,0).occurrences < 4.5, if (fieldTermMatch(body,0).firstPosition < 15.5, -0.002252, 0.0108901), -0.0020021)))), if (fieldTermMatch(abstract,2).firstPosition < 16.5, 0.004752, if (nativeProximity < 0.6058587, if (firstPhase < 0.5391851, 0.0041722, if (textSimilarity(title).score < 0.8560251, if (fieldMatch(abstract).head < 10.5, 1.543E-4, if (nativeProximity < 0.5591234, -4.157E-4, 0.0143174)), -0.0044301)), if (textSimilarity(abstract).score < 0.8010777, if (textSimilarity(body).score < 0.8006001, -3.099E-4, if (nativeProximity < 0.7028961, -0.0155547, 0.0018262)), 0.0047384)))))) +
if (fieldMatch(abstract) < 0.8701599, if (fieldMatch(abstract) < 0.8699414, if (fieldMatch(abstract) < 0.8697144, if (nativeProximity < 0.1498788, if (textSimilarity(abstract).fieldCoverage < 0.0015758, 0.0067785, if (fieldTermMatch(abstract,2).firstPosition < 313.5, if (fieldMatch(body).significantOccurrence < 0.0470751, -5.721E-4, if (fieldMatch(abstract).absoluteOccurrence < 0.0586607, 0.0049277, if (fieldMatch(body).segments < 2.5, 0.0041116, -4.872E-4))), -0.0011413)), if (fieldMatch(title).matches < 2.5, -0.0010223, if (fieldMatch(abstract).head < 1.5, if (fieldMatch(title).significantOccurrence < 0.1247827, -3.138E-4, -0.0075402), if (fieldMatch(abstract).segmentDistance < 69.5, if (fieldMatch(title).tail < 0.5, if (fieldMatch(body).head < 5.5, 0.0116746, 1.266E-4), -0.001127), if (nativeRank < 0.2814854, if (queryTermCount < 6.5, -0.0028623, 0.0021256), if (textSimilarity(body).proximity < 0.5270647, 0.0063039, 2.04E-5)))))), 0.0070874), -0.0075464), if (fieldMatch(abstract) < 0.8701966, 0.0245885, 3.003E-4)) +
if (nativeFieldMatch < 0.743865, if (nativeFieldMatch < 0.7381833, if (fieldMatch(body) < 0.8738647, if (fieldMatch(body) < 0.8724057, if (fieldTermMatch(abstract,1).firstPosition < 4.5, if (fieldMatch(abstract).significance < 0.6511407, if (fieldMatch(body).tail < 471.5, if (fieldMatch(abstract).completeness < 0.9504471, 0.0022694, -0.0089165), -0.006974), if (fieldMatch(abstract).importance < 0.7064453, 0.0052336, -4.611E-4)), if (nativeFieldMatch < 0.6985169, 2.18E-5, 0.0024514)), if (fieldMatch(body).earliness < 0.9941027, if (nativeRank < 0.3651284, 0.0043412, -0.0080852), 0.0071233)), if (nativeProximity < 0.2711064, -0.0106215, if (firstPhase < 0.4112695, 0.0122355, if (nativeProximity < 0.5755644, if (fieldTermMatch(body,1).occurrences < 14.5, 0.0026978, -0.0092901), 0.0026502)))), if (fieldMatch(body).importance < 0.6264034, -0.0135762, 0.0035827)), if (nativeFieldMatch < 0.7523257, if (fieldTermMatch(body,1).firstPosition < 7.5, 0.0086292, -0.0014771), 1.52E-4)) +
if (fieldMatch(body).significantOccurrence < 0.1123334, if (fieldMatch(abstract).weightedOccurrence < 0.1104167, if (fieldMatch(abstract).significantOccurrence < 0.1002997, if (fieldMatch(body).significantOccurrence < 0.0994767, if (fieldMatch(body).significantOccurrence < 0.0940448, -3.95E-5, 0.0030631), -0.0076222), if (fieldMatch(title).significance < 0.5782784, 0.0044833, if (fieldTermMatch(abstract,1).occurrences < 14.5, 0.0022391, -0.0137711))), -0.006317), if (fieldMatch(title).occurrence < 0.2768199, if (elementCompleteness(title).fieldCompleteness < 0.1801948, if (fieldMatch(title).significantOccurrence < 0.0769032, -0.0012214, if (fieldMatch(title).importance < 0.4746841, if (fieldMatch(abstract).tail < 973.5, if (fieldMatch(abstract).importance < 0.7047545, -0.0050471, 0.002887), 0.0038318), 0.0066515)), if (fieldMatch(title).occurrence < 0.1835017, -0.0069435, if (fieldMatch(body).weightedOccurrence < 0.1323611, 0.0035397, if (fieldMatch(title).significance < 0.6449063, if (fieldMatch(abstract).significantOccurrence < 0.1917297, -0.0058993, 3.19E-5), 0.0050631)))), if (textSimilarity(title).fieldCoverage < 0.3021739, 0.0055511, if (fieldMatch(abstract).occurrence < 0.1521868, 0.0033254, -0.0012596)))) +
if (fieldMatch(body).significantOccurrence < 0.3512728, if (fieldMatch(body).significantOccurrence < 0.3002127, if (fieldMatch(abstract).tail < 1558.5, if (fieldMatch(body).significantOccurrence < 0.1380297, if (fieldMatch(body).segmentDistance < 130.5, if (fieldMatch(title).importance < 0.6260258, 6.414E-4, if (fieldMatch(abstract).significantOccurrence < 0.1074861, if (fieldMatch(abstract).tail < 290.5, -0.0017882, if (fieldMatch(title).earliness < 0.7211111, if (fieldTermMatch(title,1).firstPosition < 6.5, 0.007603, -7.284E-4), if (textSimilarity(title).score < 0.8831566, if (nativeRank < 0.3998329, -0.0010657, 0.0040432), 0.0073031))), if (fieldMatch(title).completeness < 0.9640873, -0.0099233, 0.0010465))), if (fieldMatch(body).segmentProximity < 0.5805225, 2.888E-4, -0.0017946)), if (fieldMatch(abstract).significance < 0.5702216, if (elementCompleteness(abstract).fieldCompleteness < 0.0018141, 0.0021185, -0.0070572), if (fieldMatch(abstract).occurrence < 0.1637463, 0.0051497, if (firstPhase < 0.5828173, if (fieldTermMatch(body,3).occurrences < 4.5, -0.0035653, 0.0020948), 0.0080089)))), -0.0013788), 0.0069993), -0.0030961) +
if (fieldMatch(title).significance < 0.1875229, if (fieldMatch(title) < 0.1289869, if (age(pubdate) < 13603.5, 0.0048, if (fieldTermMatch(abstract,0).occurrences < 7.5, if (nativeFieldMatch < 0.4969591, if (fieldTermMatch(abstract,0).firstPosition < 39.5, 0.0017165, if (age(pubdate) < 109377.5, -0.0049779, 1.796E-4)), 0.0019857), if (textSimilarity(body).proximity < 0.5789931, -4.501E-4, -0.0088505))), if (fieldMatch(abstract).significance < 0.7192432, -0.0097391, -8.35E-4)), if (fieldMatch(title).completeness < 0.3201966, 0.0030473, if (age(pubdate) < 107304.5, 2.777E-4, if (fieldMatch(abstract).occurrence < 0.1296628, if (elementCompleteness(title).queryCompleteness < 0.6201923, if (fieldTermMatch(body,0).occurrences < 5.5, 0.0018238, -0.0020845), if (fieldMatch(body).segmentDistance < 204.5, if (fieldMatch(title).earliness < 0.6306043, -0.0049657, if (nativeRank < 0.4014919, 4.067E-4, if (fieldMatch(abstract).importance < 0.6263244, -0.0106775, 0.0030564))), -0.0067675)), if (attribute(nsite_sourcerank) < 4.5, -2.43E-5, 0.0076304))))) +
if (firstPhase < 0.1898251, if (textSimilarity(abstract).score < 0.4505078, -0.0018907, 0.0033265), if (fieldMatch(title).significance < 0.2172418, if (fieldTermMatch(abstract,0).firstPosition < 18.5, if (fieldTermMatch(body,4).occurrences < 2.5, if (fieldTermMatch(body,1).occurrences < 1.5, -0.0053422, 1.813E-4), 0.0048821), if (elementCompleteness(title).fieldCompleteness < 0.1277174, if (fieldMatch(body).completeness < 0.9502671, -0.002853, 0.0015775), -0.0066838)), if (fieldMatch(title).completeness < 0.3855051, if (fieldTermMatch(title,0).firstPosition < 14.5, -0.0010546, 0.0034982), if (fieldMatch(title).significance < 0.3046031, if (nativeProximity < 0.2063492, -0.004897, 5.819E-4), if (fieldMatch(title).earliness < 0.2742947, if (fieldMatch(title).earliness < 0.2076149, 1.422E-4, 0.0078168), if (fieldMatch(title).earliness < 0.4534632, if (textSimilarity(abstract).proximity < 0.3051215, 0.0039549, if (attribute(nsite_sourcerank) < 7.5, -0.0023194, -0.0148097)), if (fieldTermMatch(abstract,4).firstPosition < 10.5, 0.0022497, if (age(pubdate) < 173897.5, 2.839E-4, -0.001047)))))))) +
if (attribute(nsite_sourcerank) < 3.5, if (elementCompleteness(abstract).fieldCompleteness < 0.0021781, if (fieldMatch(abstract).completeness < 0.9500979, if (fieldMatch(abstract).significantOccurrence < 0.1100061, -0.0035814, if (fieldTermMatch(body,0).firstPosition < 4.5, -0.0040114, 0.0058849)), -0.0074888), if (fieldTermMatch(abstract,1).firstPosition < 6.5, if (fieldMatch(title).occurrence < 0.1790293, -0.003424, if (fieldTermMatch(abstract,0).firstPosition < 2.5, if (fieldTermMatch(title,3).firstPosition < 5.5, -0.003991, 0.0031563), if (fieldTermMatch(body,0).occurrences < 9.5, if (textSimilarity(title).score < 0.8444987, 0.0023004, -0.0082639), -0.0087252))), if (fieldMatch(title).significantOccurrence < 0.1111027, if (fieldMatch(title).importance < 0.6367888, if (fieldMatch(title).importance < 0.5666771, 0.0012003, -0.0031713), if (fieldMatch(body).absoluteProximity < 0.0908016, -2.6E-4, if (fieldMatch(title).significance < 0.6755645, 0.0111913, 0.0011908))), if (age(pubdate) < 39324.5, if (fieldMatch(title).significantOccurrence < 0.1532852, -0.0057281, 0.0033394), if (fieldMatch(title).absoluteProximity < 0.058625, -0.0041087, 0.0013242))))), 2.615E-4) +
if (fieldMatch(body).significantOccurrence < 0.071967, if (nativeRank < 0.4066883, if (fieldMatch(title) < 0.8826566, if (fieldMatch(title) < 0.8807915, -1.168E-4, 0.0138129), if (fieldMatch(body).significantOccurrence < 0.0692264, -8.495E-4, -0.0091333)), if (firstPhase < 0.6858205, 0.0102077, -0.0072002)), if (fieldTermMatch(body,0).occurrences < 4.5, if (textSimilarity(abstract).fieldCoverage < 0.0103205, if (nativeRank < 0.3481792, if (fieldMatch(title).earliness < 0.9381378, 0.0016736, -0.0038632), if (fieldMatch(body) < 0.8728801, 0.011137, -0.0022971)), 0.0100667), if (fieldMatch(body).tail < 520.5, if (fieldMatch(body).head < 8.5, if (fieldMatch(abstract).tail < 490.5, -0.0019394, -0.0158422), if (firstPhase < 0.3548547, -0.0023723, if (fieldMatch(abstract).earliness < 0.943257, -6.125E-4, 0.0059441))), if (fieldMatch(body).tail < 540.5, 0.0091065, if (fieldTermMatch(title,0).firstPosition < 9.5, -3.558E-4, if (fieldTermMatch(abstract,1).firstPosition < 13.5, 0.0060619, -4.69E-5)))))) +
if (textSimilarity(title).score < 0.8000695, -8.86E-5, if (firstPhase < 0.3303587, 0.0045715, if (textSimilarity(abstract).score < 0.4502964, -0.0035299, if (fieldMatch(abstract).absoluteProximity < 0.053225, 0.0059723, if (fieldMatch(abstract).absoluteProximity < 0.0612679, -0.0055275, if (textSimilarity(abstract).score < 0.7897401, 0.0014407, if (nativeRank < 0.3496714, -0.0039599, if (nativeProximity < 0.6033775, if (fieldTermMatch(body,1).occurrences < 3.5, if (nativeProximity < 0.5555643, 0.0010745, 0.0114626), if (fieldMatch(body).earliness < 0.9971801, if (fieldMatch(body) < 0.8714604, if (fieldMatch(abstract) < 0.8705985, if (fieldMatch(body) < 0.8701961, -0.0023969, 0.0135933), -0.0050708), if (fieldMatch(abstract).significantOccurrence < 0.065435, 0.0106125, 0.0015411)), -0.0010423)), if (fieldTermMatch(body,1).occurrences < 3.5, -0.0214534, if (fieldMatch(abstract).occurrence < 0.0513763, 0.0207054, if (fieldMatch(abstract).importance < 0.6199776, 0.0033311, if (nativeProximity < 0.7077876, -0.0077213, 0.0052609)))))))))))) +
if (fieldMatch(abstract).significantOccurrence < 0.0656736, if (fieldMatch(abstract).weightedOccurrence < 0.0627922, if (fieldMatch(abstract).significantOccurrence < 0.0620328, -6.0E-5, 0.0058803), if (fieldTermMatch(title,1).firstPosition < 2.5, if (fieldTermMatch(abstract,1).firstPosition < 6.5, -0.0031587, 0.0092662), -0.0059553)), if (fieldMatch(abstract).weightedOccurrence < 0.0692582, 0.0038935, if (attribute(nsite_sourcerank) < 2.5, if (fieldMatch(title).weightedOccurrence < 0.0738791, if (fieldMatch(abstract).significantOccurrence < 0.1400451, -9.715E-4, -0.0096207), 3.9E-5), if (fieldMatch(title).head < 1.5, if (fieldMatch(body).tail < 151.5, 0.0037748, if (firstPhase < 0.5225142, if (nativeFieldMatch < 0.6329335, 5.92E-5, if (fieldMatch(body).fieldCompleteness < 0.0050729, if (fieldMatch(title).absoluteProximity < 0.06825, -0.0101567, -3.09E-5), -0.0147811)), if (nativeFieldMatch < 0.6949666, 0.0057544, -1.789E-4))), if (fieldTermMatch(title,0).firstPosition < 2.5, if (fieldMatch(body).fieldCompleteness < 0.0035984, 8.804E-4, 0.0109755), if (age(pubdate) < 18437.5, -0.003175, 0.0014867)))))) +
if (nativeFieldMatch < 0.6090527, if (nativeProximity < 0.1374604, if (fieldMatch(abstract) < 0.129145, -0.0037971, if (fieldMatch(title).significance < 0.3845392, if (firstPhase < 0.1932413, 0.0027253, if (fieldTermMatch(body,0).firstPosition < 17.5, if (textSimilarity(body).score < 0.4508343, 0.004624, 2.79E-5), if (fieldMatch(title).head < 3.5, 2.688E-4, -0.0041224))), 0.0040515)), if (fieldMatch(body).significantOccurrence < 0.1414664, if (textSimilarity(body).fieldCoverage < 0.0092391, if (fieldTermMatch(abstract,1).firstPosition < 4.5, -0.0040054, if (fieldTermMatch(body,4).firstPosition < 22.5, -0.0043192, if (fieldMatch(body).earliness < 0.9937484, if (fieldMatch(body).longestSequence < 2.5, -0.0018147, 0.0014999), 0.0054544))), if (elementCompleteness(abstract).completeness < 0.504874, 0.0034873, if (fieldMatch(title).gaps < 0.5, if (fieldTermMatch(abstract,2).firstPosition < 42.5, 7.27E-5, -0.005887), if (age(pubdate) < 36953.5, -0.0024811, 0.0028222)))), if (fieldTermMatch(abstract,1).firstPosition < 26.5, -0.0011098, 0.0046153))), 2.82E-4) +
if (fieldTermMatch(body,2).firstPosition < 20.5, -2.793E-4, if (fieldTermMatch(body,2).firstPosition < 23.5, 0.0044285, if (fieldTermMatch(abstract,4).occurrences < 4.5, if (fieldMatch(abstract).tail < 1687.5, if (fieldTermMatch(body,1).occurrences < 23.5, if (fieldMatch(body).significantOccurrence < 0.0893804, -3.146E-4, if (elementCompleteness(title).completeness < 0.6145105, if (fieldMatch(title).occurrence < 0.212406, if (elementCompleteness(abstract).completeness < 0.5007762, if (fieldMatch(title).significance < 0.4186558, 0.0022932, -0.0103934), if (fieldMatch(abstract).weightedAbsoluteOccurrence < 0.0943651, 0.0052928, if (fieldMatch(title).earliness < 0.938447, if (fieldMatch(abstract).importance < 0.6226337, 0.0080655, if (textSimilarity(abstract).score < 0.8004851, 0.0028372, -0.0121283)), if (nativeRank < 0.3953982, -0.0048528, 0.0021087)))), if (fieldTermMatch(body,0).occurrences < 14.5, if (fieldMatch(title).tail < 5.5, 0.0022995, 0.014937), 1.774E-4)), -0.002624)), if (fieldMatch(abstract).fieldCompleteness < 0.0025335, if (elementCompleteness(abstract).fieldCompleteness < 0.0017788, -0.0038728, 0.0049101), -0.0055927)), 0.0029995), 0.0017489))) +
if (fieldMatch(body).segmentDistance < 749.5, if (nativeProximity < 0.0861918, if (nativeProximity < 0.02079, -4.649E-4, 0.0025079), if (textSimilarity(title).fieldCoverage < 0.082483, if (fieldMatch(title).significance < 0.2923333, if (textSimilarity(body).score < 0.5838709, -0.0028565, if (fieldMatch(title).significance < 0.0965066, -4.433E-4, 0.0059744)), -0.0105209), if (age(pubdate) < 100411.5, if (fieldMatch(title).earliness < 0.7633053, if (fieldTermMatch(body,1).firstPosition < 1.5, 0.0063187, if (firstPhase < 0.4563751, 0.0017873, -0.0023499)), if (attribute(nsite_sourcerank) < 3.5, if (fieldMatch(title).significantOccurrence < 0.0759745, 0.0030279, -0.0019981), if (fieldMatch(abstract) < 0.798411, -5.709E-4, if (fieldMatch(body).earliness < 0.9544534, 0.0058892, if (fieldMatch(title).earliness < 0.8603896, -0.0066388, if (fieldTermMatch(abstract,0).occurrences < 9.5, if (fieldTermMatch(body,0).occurrences < 6.5, 7.752E-4, 0.007551), -0.0018303)))))), -3.623E-4))), if (attribute(nsite_sourcerank) < 1.5, 0.0045954, -0.0024221)) +
if (textSimilarity(title).fieldCoverage < 0.2742947, if (fieldMatch(body).segments < 4.5, 2.96E-5, if (textSimilarity(abstract).score < 0.4567715, -0.005191, 0.0010141)), if (fieldMatch(title).absoluteProximity < 0.0503333, -0.0022949, if (textSimilarity(abstract).proximity < 0.4650608, if (fieldMatch(abstract).tail < 1264.5, if (fieldMatch(abstract).fieldCompleteness < 0.0032926, -0.0019222, 0.0022709), 0.0105445), if (fieldTermMatch(body,1).firstPosition < 42.5, if (fieldMatch(abstract).significance < 0.5645282, if (fieldTermMatch(abstract,1).occurrences < 5.5, 0.0124802, -6.69E-5), if (attribute(nsite_sourcerank) < 4.5, if (fieldTermMatch(title,1).firstPosition < 1.5, if (fieldMatch(title).occurrence < 0.458042, if (fieldMatch(title).importance < 0.7022606, -0.001217, 0.0056696), -0.0053452), if (textSimilarity(body).proximity < 0.7392113, 5.05E-5, if (attribute(nsite_sourcerank) < 2.5, 0.0014612, 0.0098734))), if (fieldMatch(body).completeness < 0.950177, -0.0090993, if (nativeProximity < 0.3247399, 0.0050231, if (nativeRank < 0.3067307, -0.012387, -3.418E-4))))), -0.003262)))) +
if (fieldMatch(abstract).fieldCompleteness < 0.0047492, 2.913E-4, if (fieldMatch(body).completeness < 0.9502613, if (textSimilarity(body).order < 0.6201923, 0.0010104, -0.0027005), if (attribute(nsite_sourcerank) < 1.5, -0.0019162, if (fieldTermMatch(body,2).firstPosition < 487.5, if (nativeProximity < 0.0959239, 0.0028854, if (fieldMatch(abstract).importance < 0.7035737, 0.0038361, if (fieldMatch(body).significantOccurrence < 0.0567332, -5.321E-4, if (fieldTermMatch(abstract,1).occurrences < 9.5, if (fieldTermMatch(title,1).firstPosition < 10.5, 0.0053734, -4.04E-5), if (fieldTermMatch(body,1).firstPosition < 11.5, -0.0033818, 0.0026586))))), if (nativeProximity < 0.5555557, if (fieldMatch(abstract).occurrence < 0.0350658, 7.49E-4, if (textSimilarity(title).score < 0.6779638, -0.0015814, -0.0098505)), if (nativeProximity < 0.5560352, if (attribute(nsite_sourcerank) < 4.5, -0.002596, 0.0108796), if (elementCompleteness(abstract).completeness < 0.5037244, if (fieldTermMatch(body,1).occurrences < 8.5, -0.0022798, 0.0099758), if (textSimilarity(body).score < 0.8016293, -0.0152781, 3.654E-4)))))))) +
if (textSimilarity(body).score < 0.8015099, if (fieldMatch(title).occurrence < 0.6132479, if (fieldMatch(abstract).fieldCompleteness < 0.0047492, if (age(pubdate) < 138664.5, 4.755E-4, if (fieldMatch(body) < 0.8668871, if (nativeProximity < 0.1668124, 1.448E-4, if (fieldTermMatch(abstract,1).occurrences < 10.5, -0.0066961, 5.977E-4)), 0.0011587)), if (fieldTermMatch(abstract,3).occurrences < 1.5, if (fieldTermMatch(title,3).firstPosition < 14.5, 0.002872, if (fieldMatch(body).importance < 0.7166862, if (fieldMatch(abstract).importance < 0.7106739, if (fieldTermMatch(body,2).occurrences < 3.5, -2.016E-4, if (nativeProximity < 0.3436083, -0.0015096, -0.0107668)), if (textSimilarity(body).fieldCoverage < 0.0071856, 0.0085127, -6.652E-4)), -0.0025244)), if (fieldTermMatch(title,3).firstPosition < 13.5, if (fieldTermMatch(abstract,3).firstPosition < 79.5, -0.0019462, 0.0044894), 0.0022571))), 0.0030511), if (fieldMatch(body).tail < 240.5, if (fieldMatch(title).tail < 9.5, -0.0017897, 0.0071428), if (nativeProximity < 0.5240268, -7.888E-4, 0.0103678))) +
if (textSimilarity(title).fieldCoverage < 0.2198068, if (fieldTermMatch(abstract,0).occurrences < 29.5, if (fieldTermMatch(body,0).occurrences < 12.5, -2.478E-4, 0.0018186), -0.0037399), if (fieldTermMatch(body,0).occurrences < 7.5, if (fieldMatch(abstract) < 0.8731026, if (fieldMatch(body).tail < 1396.5, if (fieldMatch(title) < 0.3906003, if (fieldMatch(title) < 0.2802008, -2.41E-4, if (fieldTermMatch(title,0).firstPosition < 2.5, 0.0073642, 0.0016265)), if (fieldMatch(title).importance < 0.5453642, -0.0050297, if (fieldMatch(body) < 0.8713988, if (fieldTermMatch(body,1).occurrences < 3.5, -0.0012856, if (fieldMatch(body).occurrence < 0.0513008, 0.0053238, if (fieldMatch(abstract).significantOccurrence < 0.0593799, -0.0035969, 0.0015767))), -0.003456))), if (fieldMatch(abstract).tail < 1463.5, 0.0228918, 0.0015419)), 0.0069852), if (fieldTermMatch(body,0).occurrences < 30.5, if (fieldMatch(title).significance < 0.6686593, if (fieldMatch(title).weightedOccurrence < 0.1012821, if (nativeProximity < 0.2450784, 0.0013802, -0.0082224), -8.926E-4), 0.0018249), 0.0031933))) +
if (fieldMatch(abstract) < 0.3599441, if (fieldMatch(abstract).significantOccurrence < 0.056155, -0.0013629, if (fieldMatch(abstract).occurrence < 0.0716971, 0.0030162, if (fieldMatch(title).gapLength < 1.5, if (attribute(nsite_sourcerank) < 2.5, -0.0022918, 0.0024949), -0.0024023))), if (fieldMatch(body) < 0.3796754, 0.0023546, if (fieldMatch(body).occurrence < 0.0566765, 5.508E-4, if (fieldMatch(body) < 0.4899208, if (fieldTermMatch(abstract,1).firstPosition < 12.5, -0.0038606, -2.7E-5), if (fieldTermMatch(body,1).firstPosition < 30.5, if (textSimilarity(abstract).score < 0.8006475, if (fieldTermMatch(abstract,1).firstPosition < 26.5, if (fieldMatch(title).tail < 12.5, if (fieldTermMatch(abstract,1).occurrences < 26.5, if (age(pubdate) < 25393.5, if (fieldMatch(title).earliness < 0.9354167, -4.565E-4, 0.0045854), if (attribute(nsite_sourcerank) < 4.5, 0.0012567, if (fieldMatch(title) < 0.4573388, 0.0016865, -0.003942))), -0.002213), 0.0055666), 0.0074072), -8.906E-4), if (fieldMatch(body).significantOccurrence < 0.0843841, -0.0028942, 2.612E-4)))))) +
if (textSimilarity(title).fieldCoverage < 0.2198068, -9.27E-5, if (age(pubdate) < 301645.5, if (fieldMatch(title).weightedOccurrence < 0.0626786, 0.0051585, if (fieldMatch(title).earliness < 0.289916, 0.0037202, if (fieldMatch(title).earliness < 0.6339713, -0.0020837, if (fieldMatch(title).significantOccurrence < 0.0772296, -0.0020002, if (fieldTermMatch(abstract,1).firstPosition < 10.5, if (fieldMatch(title) < 0.4670216, 0.0016163, if (textSimilarity(abstract).proximity < 0.5205078, -0.0053056, if (fieldTermMatch(body,1).firstPosition < 3.5, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(title).significance < 0.6097311, 4.53E-5, 0.0072017), -0.006683), if (fieldMatch(body).tail < 368.5, 0.0021563, if (fieldMatch(abstract).occurrence < 0.05496, -0.0156223, if (textSimilarity(title).score < 0.8479099, -0.0076036, 0.00289)))))), if (fieldTermMatch(title,0).firstPosition < 8.5, if (fieldTermMatch(abstract,2).firstPosition < 12.5, 0.0073844, if (fieldMatch(title).longestSequenceRatio < 0.7888889, 0.0029174, if (fieldMatch(body).head < 21.5, 0.0025255, -0.0031734))), -0.0011288)))))), -0.002189)) +
if (fieldMatch(title).significance < 0.719413, if (fieldMatch(title).importance < 0.7466374, if (fieldMatch(abstract).tail < 1725.5, if (fieldMatch(abstract).tail < 1702.5, if (elementCompleteness(abstract).completeness < 0.5132684, if (fieldMatch(abstract) < 0.2555735, if (fieldMatch(abstract) < 0.1656816, 1.628E-4, -0.0023327), if (fieldMatch(abstract).head < 38.5, if (has_thumbnail < 0.5, if (fieldMatch(abstract).tail < 575.5, if (fieldTermMatch(abstract,0).firstPosition < 5.5, if (fieldTermMatch(abstract,0).firstPosition < 1.5, -0.0048939, 0.0116407), -0.00394), 0.0052589), if (fieldMatch(body).earliness < 0.9991405, if (fieldMatch(body).fieldCompleteness < 0.001822, -0.0032336, -3.89E-4), if (fieldMatch(title).matches < 1.5, 0.0045259, -9.48E-5))), if (fieldMatch(body) < 0.8669481, 3.326E-4, 0.0045002))), 0.002896), 0.0099717), -0.0025097), 0.0029692), if (fieldTermMatch(title,1).firstPosition < 3.5, if (textSimilarity(title).score < 0.8817759, if (textSimilarity(body).order < 0.6833333, -0.0101335, -0.0020829), 0.0023502), 0.0020132)) +
if (elementCompleteness(abstract).fieldCompleteness < 0.0016616, if (fieldTermMatch(body,1).firstPosition < 10.5, if (fieldMatch(body).importance < 0.6226755, -7.838E-4, 0.0094256), if (fieldMatch(abstract).importance < 0.6220461, if (fieldMatch(abstract).earliness < 0.9947057, 0.0031666, -0.0036855), -0.0034232)), if (fieldMatch(abstract).significance < 0.4108823, -0.0030128, if (fieldMatch(abstract).significance < 0.4263072, 0.0080228, if (textSimilarity(title).fieldCoverage < 0.1414286, if (fieldMatch(abstract).tail < 372.5, 7.578E-4, if (fieldMatch(title).significance < 0.4307386, -8.568E-4, if (nativeRank < 0.4052726, -0.0075888, 0.0064871))), if (attribute(nsite_sourcerank) < 7.5, -1.75E-5, if (fieldTermMatch(title,1).firstPosition < 3.5, if (fieldMatch(abstract).fieldCompleteness < 0.0030341, if (fieldMatch(abstract).tail < 755.5, -0.02343, -0.0017213), if (elementCompleteness(abstract).fieldCompleteness < 0.0070844, 0.003299, if (fieldMatch(abstract).longestSequenceRatio < 0.5227273, 0.0039149, -0.0063461))), if (textSimilarity(abstract).score < 0.4506728, 0.013484, if (elementCompleteness(abstract).fieldCompleteness < 0.0058403, -0.0017437, 0.0054247)))))))) +
if (fieldMatch(abstract).tail < 346.5, if (age(pubdate) < 3661.5, 0.0047228, if (fieldMatch(abstract).tail < 316.5, if (nativeProximity < 0.5558377, if (nativeFieldMatch < 0.6340005, -3.778E-4, if (fieldMatch(title).weightedOccurrence < 0.0885621, 0.0063419, -5.26E-5)), if (fieldMatch(abstract).tail < 286.5, -7.554E-4, -0.0117203)), if (fieldMatch(title).completeness < 0.3202816, 0.0069443, if (nativeProximity < 0.5564802, if (attribute(nsite_sourcerank) < 7.5, -0.0039969, -0.016034), 0.006941)))), if (fieldMatch(body).tail < 372.5, 0.0033616, if (fieldTermMatch(abstract,0).firstPosition < 127.5, if (fieldTermMatch(abstract,0).firstPosition < 84.5, if (elementCompleteness(body).completeness < 0.5006454, 0.0018076, if (textSimilarity(title).fieldCoverage < 0.1371473, if (fieldMatch(body).tail < 430.5, if (nativeRank < 0.3549564, -0.0016013, -0.0167548), if (textSimilarity(abstract).score < 0.8008124, -0.0013076, 0.0066536)), 2.889E-4)), if (fieldTermMatch(body,3).firstPosition < 302.5, 0.0026054, -0.0112949)), 0.0018626))) +
if (fieldTermMatch(body,3).firstPosition < 8.5, -6.279E-4, if (fieldTermMatch(title,3).firstPosition < 5.5, if (fieldTermMatch(body,1).firstPosition < 15.5, if (fieldMatch(body).significantOccurrence < 0.0496412, 0.0077537, 0.0013171), 1.079E-4), if (fieldMatch(title).longestSequence < 3.5, if (fieldTermMatch(abstract,3).firstPosition < 21.5, if (fieldTermMatch(abstract,1).firstPosition < 6.5, 0.0064842, if (textSimilarity(abstract).score < 0.6335996, 0.0019527, -0.0035044)), if (fieldMatch(abstract).fieldCompleteness < 0.0055052, 1.996E-4, if (elementCompleteness(abstract).completeness < 0.5028946, if (nativeFieldMatch < 0.6674611, -0.0010615, -0.0084498), if (fieldMatch(abstract).completeness < 0.9502983, 0.0058186, if (fieldMatch(abstract).importance < 0.626094, if (fieldTermMatch(body,0).occurrences < 4.5, if (fieldMatch(body).significantOccurrence < 0.0399018, -3.095E-4, 0.0107532), if (nativeFieldMatch < 0.7471161, 0.0036547, -0.0119736)), if (fieldMatch(abstract).significance < 0.6054857, if (textSimilarity(body).score < 0.8013051, -0.0079803, -5.249E-4), if (attribute(nsite_sourcerank) < 1.5, -0.0037961, 1.266E-4))))))), -0.0048624))) +
if (nativeFieldMatch < 0.4894632, if (fieldMatch(body).significantOccurrence < 0.0469921, if (age(pubdate) < 152577.5, if (fieldMatch(body).head < 40.5, -8.674E-4, -0.0060671), 0.0017069), if (fieldTermMatch(body,2).firstPosition < 70.5, -0.0010443, if (fieldMatch(body).segmentDistance < 870.5, 0.0032225, -0.0028631))), if (fieldTermMatch(body,0).firstPosition < 113.5, if (nativeFieldMatch < 0.5020967, if (fieldMatch(body).longestSequence < 2.5, -3.438E-4, 0.0087464), if (fieldTermMatch(abstract,0).firstPosition < 79.5, if (fieldTermMatch(abstract,0).firstPosition < 63.5, if (fieldMatch(abstract).earliness < 0.7667187, -0.0013018, if (fieldMatch(body).earliness < 0.9046314, 0.0018313, if (fieldMatch(body).earliness < 0.9472903, if (attribute(nsite_sourcerank) < 7.5, -4.296E-4, -0.0083586), if (fieldMatch(body).earliness < 0.9490821, 0.0127579, 4.96E-5)))), 0.0041462), -0.0033049)), if (attribute(nsite_sourcerank) < 4.5, 4.58E-5, if (fieldMatch(title).importance < 0.2023109, 0.0147892, if (fieldTermMatch(title,0).firstPosition < 10.5, 0.0061764, -0.0014528))))) +
if (nativeRank < 0.2950196, if (nativeRank < 0.2938834, -3.93E-5, -0.0066871), if (fieldMatch(body).completeness < 0.9506388, if (fieldMatch(body).tail < 209.5, if (fieldMatch(title) < 0.781793, if (fieldMatch(abstract).significantOccurrence < 0.0687258, -0.0037272, 0.0050934), 0.0060078), if (nativeRank < 0.3099962, if (fieldTermMatch(title,1).firstPosition < 1.5, -0.0013016, if (fieldMatch(body) < 0.8695065, if (fieldTermMatch(abstract,2).firstPosition < 17.5, 3.753E-4, if (nativeFieldMatch < 0.668329, 0.0085576, -0.0086988)), -0.0016728)), if (nativeRank < 0.3225101, if (nativeRank < 0.3190265, if (nativeFieldMatch < 0.6506659, if (nativeRank < 0.314943, -0.004628, 0.0015013), 0.0054669), -0.0054021), if (fieldMatch(body).segmentProximity < 0.9359681, if (fieldMatch(body).fieldCompleteness < 0.0059137, 0.0010199, 0.0163551), if (fieldMatch(abstract).segmentProximity < 0.9988684, -0.0040289, if (fieldMatch(title).gapLength < 2.5, -3.55E-5, 0.0024811)))))), -0.0017524)) +
if (fieldMatch(title).significance < 0.5807932, if (fieldMatch(title).significance < 0.5746809, 8.34E-5, if (fieldMatch(title).tail < 9.5, 0.0047655, -0.003392)), if (fieldMatch(title).weightedOccurrence < 0.0922065, if (fieldTermMatch(title,3).firstPosition < 3.5, 0.003738, if (fieldTermMatch(body,1).firstPosition < 10.5, if (fieldMatch(title).earliness < 0.7669683, if (elementCompleteness(title).completeness < 0.5794737, -8.623E-4, 0.0104051), if (fieldMatch(body).head < 5.5, if (nativeFieldMatch < 0.7344, -0.0044628, if (nativeProximity < 0.5555567, 0.0096555, if (textSimilarity(title).score < 0.8358289, -0.0054162, 0.0102187))), if (fieldMatch(abstract).earliness < 0.9806858, -8.7E-6, 0.0096123))), if (fieldTermMatch(body,0).firstPosition < 10.5, -0.0064628, 4.1E-5))), if (fieldMatch(body).earliness < 0.9768164, if (fieldMatch(body).fieldCompleteness < 0.0049847, if (nativeRank < 0.3584731, 5.068E-4, 0.0101196), -0.002146), if (fieldTermMatch(body,0).firstPosition < 11.5, if (elementCompleteness(title).completeness < 0.6080586, -0.0044969, -1.457E-4), -0.0081522)))) +
if (nativeFieldMatch < 0.5296662, if (nativeRank < 0.251118, if (fieldMatch(body).significantOccurrence < 0.0457326, if (fieldMatch(abstract).weightedOccurrence < 0.0442262, if (fieldMatch(body).significantOccurrence < 0.0376386, -0.0013191, 0.0029863), -0.0072283), if (fieldTermMatch(abstract,0).firstPosition < 110.5, if (age(pubdate) < 100265.5, if (fieldMatch(title).head < 0.5, 3.864E-4, 0.004192), if (fieldTermMatch(abstract,0).occurrences < 10.5, 0.001612, -0.0042472)), if (fieldMatch(body).earliness < 0.9148997, if (fieldTermMatch(abstract,1).firstPosition < 39.5, -0.0040145, 0.0020817), -0.0046778))), if (fieldTermMatch(abstract,0).occurrences < 4.5, 5.9E-6, -0.0056308)), if (nativeFieldMatch < 0.5395879, 0.0026784, if (nativeFieldMatch < 0.557743, -0.0013944, if (fieldTermMatch(body,3).firstPosition < 276.5, if (fieldMatch(abstract).segmentDistance < 336.5, 4.569E-4, 0.0043876), if (fieldMatch(title).importance < 0.7194405, if (fieldMatch(body).tail < 123.5, 0.0022851, if (fieldMatch(body).tail < 146.5, -0.0055615, 8.3E-5)), -0.0032456))))) +
if (fieldMatch(body).completeness < 0.950458, if (fieldMatch(body).completeness < 0.9503976, if (fieldMatch(body).segments < 4.5, if (firstPhase < 0.3017278, if (firstPhase < 0.2875349, if (fieldTermMatch(abstract,1).firstPosition < 29.5, -0.0018947, 0.0012412), 0.0044232), if (nativeRank < 0.2817878, if (fieldTermMatch(body,2).occurrences < 4.5, -0.0024469, 2.999E-4), if (fieldMatch(title).longestSequence < 2.5, if (fieldMatch(title).occurrence < 0.424812, 1.747E-4, -0.0040245), 0.0014182))), -0.002258), if (fieldMatch(title).tail < 6.5, 3.772E-4, -0.0046439)), if (fieldMatch(abstract).completeness < 0.9504834, 0.0042079, if (fieldMatch(title).earliness < 0.6858553, if (fieldMatch(abstract).completeness < 0.950579, -0.0061912, 2.304E-4), if (fieldMatch(title).fieldCompleteness < 0.2649123, if (fieldMatch(title).occurrence < 0.2196691, if (elementCompleteness(title).fieldCompleteness < 0.1371473, 0.0037488, -0.001205), 0.0048633), if (fieldMatch(abstract).significance < 0.7219018, 0.0026351, if (fieldMatch(abstract).segmentDistance < 12.5, -0.006133, 2.897E-4)))))) +
if (nativeFieldMatch < 0.5001827, if (fieldMatch(title).completeness < 0.4284271, if (fieldMatch(title).significance < 0.3165985, -3.691E-4, 0.0060025), -0.0023209), if (firstPhase < 0.2665462, 0.0023214, if (queryTermCount < 6.5, if (fieldMatch(title).significance < 0.7562651, if (fieldTermMatch(title,4).firstPosition < 11.5, 0.0023825, if (fieldMatch(body).earliness < 0.9879861, if (fieldMatch(body).earliness < 0.9859358, if (fieldMatch(body).importance < 0.7644265, if (fieldTermMatch(body,0).occurrences < 16.5, if (fieldMatch(body).fieldCompleteness < 0.001427, -0.005063, if (fieldMatch(title).fieldCompleteness < 0.1702899, if (textSimilarity(title).score < 0.1672113, -0.0021294, if (attribute(nsite_sourcerank) < 4.5, if (fieldMatch(body).earliness < 0.9814225, -0.0010046, 0.0098999), 0.0042238)), -7.614E-4)), if (fieldMatch(abstract).occurrence < 0.1430898, if (fieldMatch(abstract).head < 31.5, 0.0169624, 0.0024173), -3.0E-7)), -0.002678), -0.0045663), if (fieldMatch(abstract).earliness < 0.9884901, 0.0072768, 2.463E-4))), -0.0043201), 0.0019204))) +
if (textSimilarity(title).fieldCoverage < 0.3618182, if (fieldMatch(title).fieldCompleteness < 0.3100962, if (elementCompleteness(body).fieldCompleteness < 0.0265369, if (fieldTermMatch(body,4).firstPosition < 16.5, -0.0016497, if (fieldTermMatch(abstract,4).firstPosition < 222.5, if (fieldMatch(abstract).longestSequenceRatio < 0.5419581, 3.644E-4, 0.004433), if (fieldTermMatch(body,4).firstPosition < 1832.5, -0.0018046, 1.124E-4))), 0.0047659), if (nativeFieldMatch < 0.6193008, if (fieldMatch(title).significance < 0.6614937, -0.0016055, -0.0097005), if (fieldMatch(title).tail < 1.5, 0.0072507, if (attribute(nsite_sourcerank) < 4.5, -0.0046389, 0.003952)))), if (fieldMatch(title).tail < 2.5, if (textSimilarity(body).fieldCoverage < 0.0261533, if (fieldMatch(abstract).fieldCompleteness < 0.0116098, if (fieldMatch(title).tail < 0.5, 7.34E-4, if (fieldMatch(abstract).fieldCompleteness < 0.0062911, -0.0062275, 0.0013581)), 0.0041166), -0.0107345), if (fieldTermMatch(abstract,2).firstPosition < 99.5, if (fieldTermMatch(abstract,2).firstPosition < 19.5, if (textSimilarity(body).score < 0.6310189, 0.008938, 4.967E-4), -0.0038569), 0.0078421))) +
if (firstPhase < 0.6880597, if (firstPhase < 0.6837171, if (firstPhase < 0.6782879, if (nativeFieldMatch < 0.7702863, if (nativeFieldMatch < 0.7688986, if (nativeRank < 0.4022614, if (nativeFieldMatch < 0.7465839, if (firstPhase < 0.6278615, if (firstPhase < 0.6194307, 4.3E-6, 0.0082488), -0.0057143), if (fieldMatch(abstract).earliness < 0.9993919, if (fieldMatch(title).importance < 0.6335432, if (fieldMatch(title) < 0.8887517, 0.0034045, 0.0105768), -0.0088096), -0.0050623)), -0.0046298), 0.011533), if (fieldMatch(body) < 0.8750699, if (fieldMatch(body) < 0.8726612, -0.0014001, -0.0180125), 0.0054683)), if (age(pubdate) < 9192.5, 0.012555, if (nativeProximity < 0.564373, if (nativeRank < 0.4046919, -0.0040445, 0.0119211), -0.0054465))), if (nativeFieldMatch < 0.7783253, -0.0108672, 0.0020254)), if (nativeFieldMatch < 0.7821126, 0.0084422, -1.756E-4)) +
if (fieldMatch(abstract).gapLength < 3.5, if (fieldMatch(body).absoluteProximity < 0.0859405, if (fieldMatch(title) < 0.8350409, if (age(pubdate) < 51736.5, if (fieldMatch(title).significance < 0.5243066, -0.0051237, -5.747E-4), if (fieldMatch(body).significance < 0.6700785, -0.003359, if (nativeFieldMatch < 0.6331147, 1.36E-4, 0.0087757))), 0.0049462), if (fieldMatch(body).head < 323.5, if (fieldMatch(title) < 0.8851471, if (nativeRank < 0.3478498, if (nativeRank < 0.3465753, 3.284E-4, -0.016135), if (nativeProximity < 0.6307258, if (fieldMatch(abstract).importance < 0.6223889, if (textSimilarity(body).score < 0.4502822, 0.0099387, -7.791E-4), 0.0041875), -0.00454)), if (fieldMatch(title).significance < 0.4333637, -0.0109918, if (fieldMatch(abstract).importance < 0.6236799, 0.001069, -9.901E-4))), if (fieldTermMatch(abstract,0).firstPosition < 25.5, -0.0057947, if (fieldTermMatch(title,0).firstPosition < 10.5, 0.006542, -0.0022455)))), if (elementCompleteness(body).completeness < 0.5015065, 0.0025353, 4.5E-6)) +
if (fieldTermMatch(body,2).firstPosition < 20.5, -2.254E-4, if (fieldTermMatch(body,2).firstPosition < 30.5, if (fieldMatch(body).absoluteOccurrence < 0.0823611, if (fieldTermMatch(title,2).firstPosition < 3.5, 0.0055389, -0.0020891), 0.0046101), if (age(pubdate) < 9849.5, if (fieldMatch(body).earliness < 0.9986207, if (fieldMatch(abstract).earliness < 0.9965127, if (firstPhase < 0.6422001, if (nativeRank < 0.3334369, -1.45E-4, -0.0056694), 0.0079691), -0.0128165), if (fieldMatch(body).significance < 0.5747217, if (fieldMatch(abstract).significance < 0.5613464, -0.011947, 0.0203266), -0.0026157)), if (fieldTermMatch(abstract,2).firstPosition < 39.5, -0.0021467, if (elementCompleteness(abstract).fieldCompleteness < 0.0034108, if (fieldMatch(abstract).significantOccurrence < 0.2899787, if (nativeRank < 0.4129474, if (nativeProximity < 0.5770788, if (age(pubdate) < 25629.5, 0.0031938, if (fieldTermMatch(abstract,0).firstPosition < 12.5, if (fieldMatch(abstract).tail < 1118.5, 7.81E-5, 0.0057544), -5.133E-4)), 0.0053139), -0.0088181), -0.004587), -1.601E-4))))) +
if (fieldMatch(body).segmentDistance < 23.5, if (fieldMatch(abstract).segmentDistance < 15.5, 9.42E-5, 0.0035575), if (fieldMatch(title).importance < 0.6921323, if (fieldMatch(title).completeness < 0.7867857, if (fieldMatch(abstract).segmentProximity < 0.9499151, if (fieldMatch(body).significantOccurrence < 0.1910507, if (firstPhase < 0.3343975, if (nativeProximity < 0.128581, if (fieldTermMatch(body,1).firstPosition < 208.5, if (textSimilarity(body).proximity < 0.0503472, 0.0029029, -1.57E-4), if (fieldTermMatch(title,0).firstPosition < 5.5, -0.0068745, 1.16E-4)), -0.0016626), if (age(pubdate) < 143771.0, if (textSimilarity(abstract).score < 0.5198061, if (fieldMatch(abstract).segmentDistance < 255.5, 4.622E-4, 0.0055104), if (fieldMatch(abstract).segmentDistance < 132.5, if (fieldMatch(title).tail < 4.5, 0.0066436, -4.759E-4), if (fieldMatch(body).tail < 191.5, 0.0019517, -0.0031704))), -0.0021503)), 0.0046831), if (textSimilarity(title).score < 0.6302021, 4.007E-4, -0.0070518)), -0.0056881), if (fieldTermMatch(title,2).firstPosition < 6.5, -3.15E-4, 0.0074798))) +
if (fieldMatch(title).earliness < 0.9457002, if (fieldMatch(title).earliness < 0.9327684, if (fieldMatch(body).significantOccurrence < 0.0915902, if (fieldMatch(body).weightedAbsoluteOccurrence < 0.0890455, if (fieldMatch(title).earliness < 0.9154762, if (fieldMatch(title).earliness < 0.8851648, if (fieldMatch(body).significantOccurrence < 0.0835347, if (fieldMatch(body).tail < 836.5, if (fieldTermMatch(abstract,1).occurrences < 10.5, 4.012E-4, -0.002505), if (fieldMatch(abstract).tail < 1081.5, -0.0060129, 5.27E-5)), 0.0055743), 0.0033848), -0.0043063), -0.0050359), if (textSimilarity(abstract).score < 0.8003582, if (fieldMatch(title).tail < 0.5, 0.0027712, if (elementCompleteness(abstract).fieldCompleteness < 0.0022187, -0.002776, 6.5E-4)), 0.0044835)), 0.005349), if (firstPhase < 0.4150695, if (fieldTermMatch(abstract,1).firstPosition < 70.5, -0.0022899, if (fieldTermMatch(abstract,1).firstPosition < 136.5, 0.004687, -0.0011846)), if (firstPhase < 0.4894266, 0.0012841, if (firstPhase < 0.4978537, if (nativeProximity < 0.3803574, -0.0014558, -0.0183561), 1.418E-4)))) +
if (fieldMatch(abstract).weightedOccurrence < 0.0912917, if (fieldMatch(body).significantOccurrence < 0.080009, 3.77E-5, if (textSimilarity(body).score < 0.800719, if (fieldMatch(abstract).tail < 548.5, if (firstPhase < 0.5712842, 0.002541, 0.0148714), if (fieldMatch(body).earliness < 0.9739758, -0.0042844, if (fieldMatch(title).tail < 8.5, 0.0047138, -0.0023272))), if (attribute(nsite_sourcerank) < 7.5, -0.007822, 0.0071865))), if (fieldMatch(body).significantOccurrence < 0.094612, -0.0038269, if (fieldMatch(title).earliness < 0.9205263, if (fieldTermMatch(body,0).firstPosition < 2.5, if (elementCompleteness(title).fieldCompleteness < 0.0923295, -0.0045917, if (attribute(nsite_sourcerank) < 7.5, 0.0029866, 0.0164686)), if (fieldMatch(body).weightedAbsoluteOccurrence < 0.1091288, if (fieldTermMatch(abstract,0).firstPosition < 11.5, -0.002924, 0.0061601), if (fieldMatch(body).significantOccurrence < 0.1159701, -0.0042809, if (fieldMatch(abstract).weightedOccurrence < 0.1258571, 0.0065606, -6.0E-4)))), if (age(pubdate) < 5802.5, 0.0045257, if (fieldMatch(title).tail < 11.5, -0.0017592, 0.0034134))))) +
if (fieldMatch(abstract).earliness < 0.9784456, 2.539E-4, if (fieldMatch(abstract).earliness < 0.9806102, -0.0041072, if (attribute(nsite_sourcerank) < 7.5, if (has_thumbnail < 0.5, if (attribute(nsite_sourcerank) < 4.5, 6.952E-4, 0.008712), if (fieldTermMatch(body,0).occurrences < 2.5, if (nativeFieldMatch < 0.7719707, if (firstPhase < 0.6696402, if (fieldMatch(abstract).weight < 0.7735043, -1.196E-4, -0.004253), -0.0150867), 0.0141987), if (fieldMatch(abstract).significantOccurrence < 0.033633, 0.0039294, -4.892E-4))), if (fieldMatch(abstract).earliness < 0.9959602, if (elementCompleteness(abstract).fieldCompleteness < 0.0057787, if (fieldMatch(title).weightedOccurrence < 0.0816667, -0.0050857, 0.00455), 0.0082921), if (fieldMatch(title).fieldCompleteness < 0.1846591, if (fieldMatch(title).completeness < 0.954881, if (fieldMatch(abstract).significantOccurrence < 0.0509047, 0.0072704, -0.0105728), if (nativeFieldMatch < 0.775521, if (fieldMatch(abstract).significantOccurrence < 0.0750128, 1.241E-4, 0.0217893), if (fieldMatch(abstract) < 0.8723953, 0.0095958, -0.0076052))), -0.0055426))))) +
if (fieldMatch(body).tail < 184.5, if (fieldMatch(body).segmentDistance < 106.5, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(title) < 0.3435386, -0.0022642, 0.0014614), if (fieldMatch(abstract).tail < 37.5, -0.0219781, if (fieldMatch(abstract) < 0.8519815, 0.0026051, -0.0132354))), if (firstPhase < 0.352732, if (fieldTermMatch(title,0).firstPosition < 14.5, -0.0027012, 5.55E-4), if (fieldMatch(abstract).segmentDistance < 220.5, 0.0068515, 2.609E-4))), if (fieldMatch(body).tail < 190.5, 0.0099361, if (fieldMatch(title).significantOccurrence < 0.1962198, if (fieldMatch(body).fieldCompleteness < 0.0100438, if (fieldTermMatch(abstract,4).firstPosition < 49.5, if (fieldTermMatch(body,4).firstPosition < 9.5, if (fieldTermMatch(title,0).firstPosition < 5.5, 0.00662, -0.0018843), if (fieldMatch(title).tail < 1.5, -0.0065929, -0.0011154)), if (fieldTermMatch(abstract,4).occurrences < 5.5, if (fieldMatch(abstract).tail < 265.5, -0.0015404, if (fieldTermMatch(abstract,1).firstPosition < 127.5, -1.265E-4, 0.0011907)), 0.0047394)), 0.00138), 0.0021086))) +
if (fieldMatch(body).segmentProximity < 0.9629148, if (fieldTermMatch(abstract,1).firstPosition < 8.5, if (fieldMatch(title).significantOccurrence < 0.0793589, if (textSimilarity(title).score < 0.7559719, -6.414E-4, 0.0080594), if (fieldMatch(body).tail < 682.5, if (fieldMatch(abstract).head < 4.5, 7.334E-4, -0.0031496), if (fieldMatch(title).significance < 0.5372396, -0.0026869, -0.0151876))), if (fieldTermMatch(title,1).firstPosition < 3.5, if (fieldTermMatch(body,1).firstPosition < 35.5, if (fieldMatch(body).segmentDistance < 215.5, 0.0054434, 7.076E-4), if (nativeProximity < 0.3080591, 0.0014013, -0.0064833)), if (fieldMatch(body).segmentProximity < 0.9180519, -3.58E-5, -0.0030099))), if (nativeProximity < 0.2782534, if (fieldTermMatch(body,1).occurrences < 5.5, -7.42E-5, if (fieldTermMatch(abstract,0).firstPosition < 4.5, -1.163E-4, if (fieldTermMatch(body,0).occurrences < 1.5, -0.0012253, if (fieldTermMatch(abstract,1).firstPosition < 8.5, 0.0104583, if (fieldTermMatch(abstract,1).firstPosition < 28.5, 7.349E-4, 0.0068229))))), if (nativeProximity < 0.2971918, -0.0034415, 6.69E-5))) +
if (textSimilarity(body).order < 0.5590278, -2.945E-4, if (fieldTermMatch(title,0).firstPosition < 14.5, if (fieldMatch(abstract).segmentProximity < 0.7314873, if (fieldMatch(abstract).segmentProximity < 0.6701626, if (nativeFieldMatch < 0.5088462, -0.0031646, if (fieldMatch(abstract).importance < 0.7563017, -0.0019545, 0.0022102)), -0.0060454), if (fieldMatch(body).segmentDistance < 55.5, if (fieldMatch(abstract).segmentDistance < 23.5, 1.3E-4, if (fieldMatch(abstract).occurrence < 0.0548853, 0.0027097, -0.0061335)), if (fieldMatch(abstract).earliness < 0.9970109, if (fieldMatch(title) < 0.4742416, 0.0012938, 0.0069558), -0.0035099))), if (fieldTermMatch(title,2).firstPosition < 2.5, -0.0016193, if (fieldMatch(title).occurrence < 0.197561, if (fieldMatch(title).importance < 0.3151403, if (fieldMatch(body).significantOccurrence < 0.0629295, if (fieldMatch(abstract).occurrence < 0.0561526, 0.0012327, -0.0034332), if (fieldMatch(body).occurrence < 0.068837, 0.0132866, if (fieldMatch(title).significance < 0.1180275, -9.34E-4, 0.004352))), -0.0021321), if (fieldTermMatch(abstract,0).firstPosition < 14.5, 0.0083101, 0.0014356))))) +
if (nativeRank < 0.3043204, if (fieldMatch(title).earliness < 0.939697, if (fieldMatch(body).earliness < 0.9982741, if (fieldMatch(title).earliness < 0.8740079, if (fieldMatch(abstract).fieldCompleteness < 0.0028717, -0.001786, if (fieldMatch(body).completeness < 0.9501537, 0.0029845, if (fieldMatch(body).earliness < 0.9884914, if (textSimilarity(title).proximity < 0.9588542, if (fieldMatch(title).head < 2.5, -5.06E-4, 0.0022767), -0.0012145), -0.0022988))), if (firstPhase < 0.3638607, if (fieldTermMatch(title,0).firstPosition < 3.5, 0.0071727, 9.648E-4), -0.0028863)), 0.0032181), if (attribute(nsite_sourcerank) < 1.5, if (fieldMatch(title).significantOccurrence < 0.1094748, if (fieldMatch(title).significantOccurrence < 0.0759588, -0.0030771, 0.0084608), -0.0033335), if (elementCompleteness(title).completeness < 0.4884085, if (firstPhase < 0.3845036, if (fieldMatch(abstract).weightedOccurrence < 0.0515207, 5.832E-4, -0.0032255), if (fieldTermMatch(body,2).occurrences < 1.5, -0.0026355, 0.0032343)), if (fieldTermMatch(abstract,2).firstPosition < 84.5, -0.0046632, 4.043E-4)))), 2.571E-4) +
if (fieldMatch(abstract).gaps < 1.5, if (fieldMatch(body).longestSequenceRatio < 0.3038462, -0.0011568, if (fieldMatch(title) < 0.1296848, if (fieldMatch(title) < 0.1207988, 4.007E-4, if (fieldMatch(body).segmentDistance < 96.5, 0.0132603, 4.737E-4)), if (fieldMatch(title).unweightedProximity < 0.2466667, -0.0028687, if (fieldMatch(title).longestSequenceRatio < 0.3875, 0.0043886, if (fieldTermMatch(body,2).firstPosition < 13.5, if (textSimilarity(title).order < 0.5357143, -0.0030871, if (fieldMatch(body).significance < 0.716024, if (age(pubdate) < 137809.0, 2.062E-4, 0.0058788), if (elementCompleteness(title).fieldCompleteness < 0.2198068, -0.0056851, -6.91E-5))), if (fieldTermMatch(body,3).firstPosition < 60.5, if (fieldMatch(title).significantOccurrence < 0.0765967, 0.0048861, if (fieldMatch(abstract).occurrence < 0.0667732, if (fieldMatch(body).earliness < 0.9670685, -4.69E-4, 0.0061852), -4.843E-4)), 7.01E-5)))))), if (textSimilarity(title).proximity < 0.8014323, -0.0033743, if (fieldMatch(title).importance < 0.5783678, 0.0021238, if (fieldTermMatch(body,2).firstPosition < 13.5, 0.0017718, -0.0055026)))) +
if (fieldMatch(body).significantOccurrence < 0.0349361, if (fieldMatch(abstract).earliness < 0.9628193, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(body) < 0.6274374, if (fieldMatch(title).fieldCompleteness < 0.144958, 0.0025906, -0.0019643), if (fieldMatch(title) < 0.8685302, 0.0023098, 0.0109137)), -0.0043963), if (fieldTermMatch(body,1).firstPosition < 17.5, if (fieldMatch(body).completeness < 0.9501824, 0.0041264, -0.0013305), if (fieldMatch(body).earliness < 0.9949979, -0.006229, 0.0029114))), if (fieldMatch(abstract).weightedOccurrence < 0.0418677, if (nativeFieldMatch < 0.6579752, if (nativeRank < 0.3176799, 0.0012445, -0.0081516), if (nativeFieldMatch < 0.6800501, 0.0163209, if (firstPhase < 0.5214249, -0.0113646, 0.0026148))), if (fieldMatch(abstract).significantOccurrence < 0.0451062, -0.0022418, if (age(pubdate) < 359653.5, if (fieldMatch(abstract).weightedOccurrence < 0.0541104, if (nativeFieldMatch < 0.7108735, 0.0022865, if (fieldMatch(abstract).tail < 453.5, 0.001465, -0.0109627)), 8.18E-5), -0.0023156)))) +
if (firstPhase < 0.2551187, if (nativeFieldMatch < 0.5111542, if (firstPhase < 0.2267919, if (fieldTermMatch(abstract,2).firstPosition < 610.5, 7.192E-4, -0.0037919), -0.0029963), 0.0022909), if (queryTermCount < 6.5, if (fieldMatch(body).fieldCompleteness < 0.0150457, if (fieldTermMatch(title,4).firstPosition < 7.5, 0.0022591, if (fieldMatch(title).significance < 0.7288006, if (fieldMatch(abstract).tail < 210.5, if (fieldMatch(abstract).orderness < 0.775, 0.0054009, if (fieldMatch(body).significance < 0.5994753, -0.0016644, if (fieldMatch(body).segmentProximity < 0.2302473, -0.0020552, if (fieldMatch(body).significantOccurrence < 0.0369024, 0.0070866, 0.0010094)))), if (fieldMatch(body).earliness < 0.7668434, if (fieldMatch(body).earliness < 0.6582994, -1.829E-4, -0.0059608), if (fieldMatch(title).gapLength < 2.5, -3.34E-5, 0.0011916))), -0.0040237)), -0.0016784), if (fieldTermMatch(body,4).firstPosition < 67.5, if (fieldTermMatch(body,4).firstPosition < 5.5, 0.0042347, if (fieldTermMatch(title,4).firstPosition < 15.5, -0.0034679, 0.0018473)), 0.0036766))) +
if (fieldMatch(title).longestSequenceRatio < 0.5166667, if (fieldTermMatch(body,2).occurrences < 45.5, if (fieldTermMatch(body,2).occurrences < 5.5, if (fieldMatch(title).significantOccurrence < 0.090299, if (fieldMatch(body).tail < 186.5, 0.0022787, -5.433E-4), if (fieldMatch(abstract).head < 39.5, if (fieldMatch(abstract).significance < 0.5811665, 0.0032654, if (elementCompleteness(abstract).completeness < 0.5030337, -0.0054603, 6.607E-4)), -0.0044435)), if (nativeRank < 0.2822105, -1.629E-4, 0.0029791)), -0.0077841), if (queryTermCount < 7.5, if (fieldMatch(title).significance < 0.1340566, -0.0046583, if (elementCompleteness(title).completeness < 0.1472332, 0.0043746, if (fieldMatch(title).significance < 0.1738914, -0.0025265, if (firstPhase < 0.2729985, 0.0018105, if (fieldMatch(body).tail < 467.5, -3.928E-4, if (fieldMatch(abstract).tail < 628.5, if (fieldTermMatch(body,0).occurrences < 13.5, 9.62E-4, if (fieldMatch(title).significantOccurrence < 0.0827416, 0.0198508, 0.0022297)), -4.9E-5)))))), if (fieldMatch(abstract).occurrence < 0.0856217, -0.0012692, 0.0043127))) +
if (fieldTermMatch(title,2).firstPosition < 5.5, if (fieldTermMatch(body,2).occurrences < 13.5, if (textSimilarity(body).proximity < 0.2352431, if (fieldTermMatch(body,1).occurrences < 6.5, 7.034E-4, 0.0086435), if (fieldTermMatch(body,0).firstPosition < 29.5, if (fieldTermMatch(body,2).firstPosition < 8.5, if (fieldMatch(body).earliness < 0.9952519, -0.0032657, if (fieldTermMatch(body,1).occurrences < 10.5, if (attribute(nsite_sourcerank) < 4.5, if (attribute(nsite_sourcerank) < 2.5, -0.0035079, 0.0096637), -0.0058056), 0.0075631)), if (textSimilarity(title).score < 0.8012795, 1.893E-4, if (attribute(nsite_sourcerank) < 4.5, if (fieldTermMatch(body,0).occurrences < 3.5, -0.004637, if (elementCompleteness(body).fieldCompleteness < 0.0060472, 0.0014609, 0.0120565)), 0.0075383))), if (fieldTermMatch(abstract,0).firstPosition < 46.5, if (fieldMatch(body).completeness < 0.9501921, -0.0155504, -6.615E-4), if (fieldMatch(abstract).segmentProximity < 0.9367881, -0.0019507, 0.0044332)))), if (fieldTermMatch(abstract,3).firstPosition < 41.5, 0.0011494, if (fieldTermMatch(title,1).firstPosition < 7.5, -0.0057995, 7.201E-4))), -3.42E-5) +
if (fieldMatch(title).significance < 0.5807932, 2.048E-4, if (fieldTermMatch(body,1).occurrences < 18.5, if (fieldMatch(body) < 0.8732691, if (nativeRank < 0.4054086, if (fieldMatch(body).significantOccurrence < 0.07224, if (fieldMatch(body).significantOccurrence < 0.070321, if (fieldMatch(abstract).tail < 1274.5, if (fieldTermMatch(body,0).occurrences < 6.5, if (fieldMatch(body).tail < 549.5, if (fieldMatch(body).tail < 452.5, if (fieldMatch(body) < 0.871284, if (fieldMatch(abstract).tail < 287.5, -0.0014368, 0.0025017), -0.0056293), -0.0075352), 0.0011293), 0.0027418), -0.0069894), -0.0120083), if (textSimilarity(body).score < 0.7257648, if (nativeFieldMatch < 0.6519216, if (nativeRank < 0.3168007, -8.798E-4, 0.006441), if (fieldMatch(title).completeness < 0.9648529, 2.219E-4, -0.0089412)), if (fieldMatch(abstract).earliness < 0.9943126, 0.0011174, 0.0101666))), 0.0056921), if (elementCompleteness(body).completeness < 0.5020209, if (fieldTermMatch(abstract,0).occurrences < 13.5, -0.014235, 0.0010831), 0.0011099)), 0.0018729)) +
if (firstPhase < 0.2517029, if (fieldMatch(title).matches < 1.5, if (textSimilarity(abstract).score < 0.4504961, -0.0013377, if (fieldMatch(body).completeness < 0.9503084, 0.0028447, -9.008E-4)), if (fieldMatch(title).significantOccurrence < 0.0768695, -0.0102222, -7.234E-4)), if (queryTermCount < 6.5, if (fieldMatch(title).significance < 0.719413, if (age(pubdate) < 8651.5, if (textSimilarity(abstract).proximity < 0.4980469, -0.0037289, if (attribute(nsite_sourcerank) < 4.5, if (fieldMatch(title).significance < 0.5637033, 0.0025395, -0.0056898), 0.0025139)), if (elementCompleteness(body).completeness < 0.5008317, if (fieldMatch(title).tail < 12.5, 7.598E-4, 0.0121204), 9.58E-5)), if (age(pubdate) < 86593.5, if (fieldMatch(body).fieldCompleteness < 0.0125157, if (fieldMatch(body).importance < 0.761912, -0.002053, 0.0049153), -0.0072477), -0.0046528)), if (fieldMatch(body).earliness < 0.9899513, if (fieldTermMatch(body,0).occurrences < 6.5, if (fieldTermMatch(title,4).firstPosition < 12.5, 0.0010451, 0.0054608), -7.671E-4), -0.0014551))) +
if (elementCompleteness(title).completeness < 0.6090326, if (fieldMatch(title).significance < 0.6103485, if (fieldMatch(title).significance < 0.6017962, if (fieldMatch(title).matches < 3.5, 9.35E-5, -0.0022138), 0.0035639), if (fieldMatch(abstract).occurrence < 0.0579183, -0.0043527, 1.269E-4)), if (nativeProximity < 0.2184644, 0.0040533, if (fieldTermMatch(body,0).occurrences < 5.5, if (fieldMatch(abstract).head < 16.5, if (fieldMatch(body).occurrence < 0.0892472, if (fieldMatch(body).head < 2.5, if (fieldMatch(title).significance < 0.6671397, 0.0042, -0.0026247), if (fieldMatch(abstract).significantOccurrence < 0.0464154, 2.53E-5, -0.0070463)), if (fieldMatch(abstract).tail < 603.5, 0.0118409, -9.491E-4)), 0.0028541), if (fieldTermMatch(body,0).occurrences < 30.5, if (fieldMatch(title).completeness < 0.9633974, -0.0032257, if (fieldTermMatch(abstract,1).occurrences < 7.5, 0.0020721, if (fieldMatch(body).fieldCompleteness < 0.0042096, if (fieldMatch(body).fieldCompleteness < 0.0032778, -0.0023951, if (fieldMatch(abstract).head < 24.5, 0.0208648, -0.0022182)), -0.0066114))), 0.0050771)))) +
if (fieldMatch(title).significance < 0.2149532, if (age(pubdate) < 9415.5, 0.0038242, -6.39E-4), if (fieldMatch(title).completeness < 0.3232609, 0.0022132, if (fieldMatch(title).significance < 0.2715549, -0.0026926, if (fieldMatch(body) < 0.8752664, if (fieldMatch(body) < 0.8750622, if (fieldMatch(body).head < 1.5, -5.229E-4, if (fieldMatch(body).earliness < 0.9938941, if (fieldMatch(body).earliness < 0.9919536, if (fieldMatch(body) < 0.8703285, -5.6E-6, 0.0016159), if (fieldMatch(body) < 0.8724232, 3.12E-4, -0.0147324)), if (fieldMatch(title) < 0.8846231, if (fieldMatch(title).tail < 0.5, -0.0028495, if (fieldMatch(body).earliness < 0.9946608, 0.011852, if (fieldMatch(abstract).earliness < 0.9951009, -0.0089829, if (fieldMatch(body) < 0.8724133, if (fieldTermMatch(body,1).occurrences < 4.5, 0.0073574, if (fieldTermMatch(abstract,2).firstPosition < 147.5, 0.0044455, -0.006659)), 0.0129972)))), -0.0010771))), 0.0175225), if (fieldMatch(abstract) < 0.875905, -0.006971, -6.07E-5))))) +
if (firstPhase < 0.6432601, if (nativeFieldMatch < 0.7099727, 1.083E-4, if (fieldMatch(abstract).completeness < 0.9501046, if (fieldMatch(abstract).earliness < 0.9836584, 0.0024064, -0.0056202), if (fieldMatch(abstract) < 0.8720434, if (fieldMatch(abstract) < 0.8713258, -5.085E-4, -0.0069031), if (fieldMatch(body) < 0.8731859, 0.0098001, if (textSimilarity(body).score < 0.800614, 0.0049944, -0.0076979))))), if (firstPhase < 0.6631089, if (fieldMatch(body).earliness < 0.9950293, if (fieldMatch(body).importance < 0.6193141, 0.0099074, if (nativeProximity < 0.5561643, 0.0046372, -0.0111101)), 0.0118713), if (age(pubdate) < 39730.5, if (nativeProximity < 0.5558701, if (elementCompleteness(body).completeness < 0.5010455, 0.0025093, if (fieldMatch(body).significantOccurrence < 0.0702765, -0.0038142, -0.0213679)), if (fieldMatch(abstract).importance < 0.6209397, 0.0043667, -0.003308)), if (age(pubdate) < 74910.5, 0.0043782, if (nativeProximity < 0.5557809, 0.0014434, -0.0039588))))) +
if (fieldMatch(title).tail < 4.5, if (fieldMatch(body).fieldCompleteness < 0.0465609, if (textSimilarity(abstract).score < 0.8019189, if (elementCompleteness(abstract).fieldCompleteness < 0.0217156, 2.968E-4, 0.0039837), -0.0047924), -0.0155687), if (textSimilarity(body).score < 0.8015071, if (fieldMatch(body).significantOccurrence < 0.047484, if (fieldMatch(body).importance < 0.6217894, if (fieldMatch(abstract).significance < 0.5696914, -8.209E-4, -0.0140384), if (fieldMatch(abstract).occurrence < 0.0367711, 8.929E-4, -0.0019462)), if (age(pubdate) < 65974.5, if (fieldMatch(title).occurrence < 0.3920807, if (fieldMatch(title).fieldCompleteness < 0.229021, if (fieldMatch(title).occurrence < 0.1835017, if (fieldMatch(abstract) < 0.8727614, if (fieldMatch(abstract) < 0.87221, if (age(pubdate) < 8625.5, -0.0037864, 0.0014037), 0.0076266), -0.0016958), if (fieldMatch(abstract).tail < 332.5, -0.0032061, 0.0050748)), if (fieldMatch(abstract).fieldCompleteness < 0.002324, 0.0043384, -0.0030255)), 0.0093773), if (attribute(nsite_sourcerank) < 1.5, 0.0024932, -9.118E-4))), 0.0024158)) +
if (textSimilarity(body).score < 0.8002779, -3.04E-5, if (fieldMatch(abstract).fieldCompleteness < 0.0015184, 0.0104416, if (fieldMatch(abstract).significantOccurrence < 0.0601653, if (fieldMatch(body) < 0.8707738, if (fieldMatch(body).earliness < 0.9816619, if (fieldMatch(body).earliness < 0.9596996, if (fieldMatch(abstract).significantOccurrence < 0.0337961, 0.0027857, -0.004739), 0.0033707), -0.0034317), if (fieldTermMatch(body,1).firstPosition < 7.5, if (fieldMatch(abstract).importance < 0.6206134, -0.0048414, if (fieldMatch(body).importance < 0.6370338, 0.0043301, -0.0014506)), 0.0103891)), if (fieldMatch(body).tail < 396.5, if (fieldMatch(title).weightedOccurrence < 0.1381944, if (nativeProximity < 0.5555567, 0.0123492, if (nativeProximity < 0.5564265, -0.0123182, if (attribute(nsite_sourcerank) < 7.5, -0.0019983, 0.0136622))), -0.0088587), if (fieldMatch(abstract).tail < 467.5, if (fieldMatch(title) < 0.8830027, -0.0146454, -0.0024859), if (fieldMatch(abstract).tail < 490.5, 0.0117221, if (fieldMatch(abstract).tail < 514.5, -0.0107159, -2.344E-4))))))) +
if (fieldMatch(title).significantOccurrence < 0.125013, if (fieldMatch(abstract).gaps < 1.5, if (fieldMatch(body).tail < 421.5, if (elementCompleteness(abstract).fieldCompleteness < 0.0049581, if (textSimilarity(title).score < 0.8325209, 8.493E-4, 0.0086141), if (fieldMatch(abstract) < 0.8720197, if (fieldMatch(body) < 0.8711452, 8.11E-5, -0.0048086), 0.0033677)), if (attribute(nsite_sourcerank) < 4.5, if (fieldMatch(abstract).significance < 0.5756826, if (age(pubdate) < 55284.5, -1.912E-4, -0.0050506), -2.53E-4), if (fieldMatch(body).significantOccurrence < 0.0504311, 0.0028663, 2.17E-5))), if (textSimilarity(title).proximity < 0.7984375, -0.0032582, -4.47E-5)), if (attribute(nsite_sourcerank) < 1.5, -0.0031393, if (fieldMatch(abstract).gapLength < 5.5, if (fieldMatch(body) < 0.8704496, if (textSimilarity(body).score < 0.611577, if (nativeRank < 0.3021665, -6.085E-4, 0.0047886), -0.0025181), if (nativeFieldMatch < 0.7663174, if (nativeFieldMatch < 0.7240675, 0.00128, 0.0089398), -0.0015101)), 0.0053339))) +
if (textSimilarity(body).score < 0.8002812, -3.25E-5, if (fieldMatch(abstract).significance < 0.5656396, if (fieldMatch(abstract).earliness < 0.9948795, 0.0058621, if (age(pubdate) < 24475.5, 0.0056181, -0.0033899)), if (fieldMatch(body).occurrence < 0.2059412, if (fieldMatch(body).occurrence < 0.1230962, if (nativeProximity < 0.5747387, if (nativeProximity < 0.556944, if (nativeProximity < 0.5557857, if (nativeProximity < 0.5555618, if (nativeProximity < 0.2638528, 0.0015523, if (fieldMatch(title).importance < 0.624399, if (fieldMatch(body).significantOccurrence < 0.034262, 0.0052658, -0.0057266), if (fieldMatch(body) < 0.8720085, if (fieldMatch(body).significantOccurrence < 0.0536862, -6.719E-4, 0.008271), -0.0046999))), if (fieldTermMatch(body,0).occurrences < 3.5, -0.0024953, 0.008474)), -0.0043654), if (fieldMatch(abstract).importance < 0.6226256, 0.0092612, if (fieldMatch(abstract) < 0.8711309, 0.0086882, -0.0023351))), if (firstPhase < 0.5461296, 0.0017892, -0.004449)), 0.0039821), -0.0076592))) +
if (age(pubdate) < 37516.5, if (age(pubdate) < 30017.5, if (fieldTermMatch(abstract,2).firstPosition < 5.5, 0.0023287, if (fieldMatch(body).tail < 1220.5, if (fieldMatch(title).tail < 12.5, if (fieldMatch(abstract).fieldCompleteness < 0.0077804, if (fieldMatch(title).importance < 0.6138846, if (nativeProximity < 0.1960308, 0.0016673, -0.0021975), if (fieldMatch(abstract).significance < 0.5653712, if (fieldMatch(title).weightedOccurrence < 0.1012821, 0.013219, -7.401E-4), if (fieldTermMatch(abstract,1).firstPosition < 2.5, if (elementCompleteness(title).fieldCompleteness < 0.1952381, -0.0111261, 0.002936), 0.0025516))), if (fieldMatch(abstract).earliness < 0.9630845, 0.0010318, -0.0040721)), -0.0045732), -0.0030216)), -0.0019603), if (firstPhase < 0.6684354, if (nativeFieldMatch < 0.7681995, if (nativeFieldMatch < 0.7347135, if (firstPhase < 0.6022908, if (age(pubdate) < 49102.5, 0.0017082, -5.52E-5), -0.0050612), if (nativeProximity < 0.5555678, -1.202E-4, 0.0050024)), -0.0115003), 0.0019702)) +
if (nativeFieldMatch < 0.7601036, if (nativeRank < 0.3992426, if (nativeRank < 0.3972353, if (nativeRank < 0.3961044, if (nativeFieldMatch < 0.7486208, if (firstPhase < 0.6278615, if (fieldMatch(title).occurrence < 0.5756956, if (fieldMatch(body).completeness < 0.9500721, if (elementCompleteness(body).completeness < 0.5006413, if (textSimilarity(abstract).score < 0.4501451, -0.0026407, 9.736E-4), -0.0100929), 1.063E-4), 0.0025687), -0.0049312), 0.0049701), -0.013641), 0.005575), -0.0044747), if (nativeFieldMatch < 0.7676768, if (fieldMatch(abstract).tail < 898.5, if (nativeRank < 0.4014927, 0.0098488, 0.0013782), -0.002831), if (firstPhase < 0.6652633, -0.0057803, if (fieldTermMatch(abstract,0).occurrences < 2.5, 0.006331, if (fieldMatch(body) < 0.8728449, if (fieldMatch(title).importance < 0.6214571, 8.825E-4, if (fieldMatch(body).significantOccurrence < 0.0599974, -6.469E-4, -0.0134648)), if (age(pubdate) < 46179.0, -0.0012415, 0.0043497)))))) +
if (nativeProximity < 0.6408562, if (fieldMatch(title) < 0.8851471, if (textSimilarity(body).fieldCoverage < 0.0021992, if (attribute(nsite_sourcerank) < 4.5, if (textSimilarity(title).score < 0.7393099, -0.0013182, 0.0029097), if (fieldTermMatch(abstract,1).occurrences < 15.5, if (nativeProximity < 0.2716517, 0.0025876, -0.0049034), 0.0103236)), if (fieldMatch(abstract).fieldCompleteness < 0.0023974, if (nativeProximity < 0.3615256, if (nativeFieldMatch < 0.6223802, -0.0015912, -0.0108185), 0.0064331), if (fieldMatch(abstract) < 0.8734795, if (fieldMatch(abstract) < 0.8707736, if (nativeRank < 0.3668904, if (fieldMatch(body).significantOccurrence < 0.0154786, -0.004091, if (nativeRank < 0.3391171, 6.32E-5, if (fieldMatch(body).significance < 0.5754171, -0.0051928, 0.0032425))), -0.0058891), if (nativeFieldMatch < 0.6599563, if (firstPhase < 0.3973287, 0.0042421, -0.0064692), 0.0038352)), -0.0046051))), -4.378E-4), if (fieldMatch(title) < 0.8884906, -0.0032737, 0.0048489)) +
if (fieldMatch(title).significance < 0.5807932, if (fieldMatch(title).importance < 0.6206737, if (fieldMatch(title).completeness < 0.9587121, if (fieldMatch(title).significance < 0.5471253, if (nativeProximity < 0.2984775, if (fieldMatch(title).weight < 0.577381, 8.93E-5, -0.003536), if (fieldMatch(body).significantOccurrence < 0.1274638, if (fieldTermMatch(abstract,0).firstPosition < 0.5, 0.0058643, -0.0014033), 0.0047729)), if (fieldMatch(abstract).gapLength < 1.5, if (fieldMatch(abstract).earliness < 0.9556679, -0.0049837, 0.0019935), 0.0064875)), if (textSimilarity(title).score < 0.8394878, -0.0046314, if (nativeRank < 0.3773038, if (fieldMatch(abstract).earliness < 0.9843814, -0.0012932, 0.019455), if (fieldMatch(body).importance < 0.6155529, 0.0017625, -0.007298)))), 0.0020687), if (elementCompleteness(body).completeness < 0.5026618, if (fieldMatch(body).fieldCompleteness < 0.0050883, -1.989E-4, -0.0044603), if (fieldMatch(abstract).earliness < 0.9817878, if (firstPhase < 0.4020016, 0.0028948, -0.0023518), if (fieldMatch(abstract).tail < 321.5, -1.86E-4, 0.0042214)))) +
if (firstPhase < 0.6160502, if (firstPhase < 0.611303, if (fieldMatch(title) < 0.8925519, if (fieldMatch(title) < 0.887558, 1.51E-5, if (fieldMatch(body).occurrence < 0.0563741, -0.0020096, 0.0075002)), -9.012E-4), -0.0070008), if (fieldMatch(abstract) < 0.8710878, if (nativeProximity < 0.5555557, if (age(pubdate) < 77155.5, -0.0026287, 0.0048347), -0.0078242), if (firstPhase < 0.6242301, 0.012286, if (fieldTermMatch(body,1).occurrences < 9.5, if (fieldMatch(body).importance < 0.6373612, if (firstPhase < 0.6797072, if (textSimilarity(abstract).score < 0.8007929, 0.0094928, if (textSimilarity(body).score < 0.800927, -0.0105931, 0.0055751)), if (nativeFieldMatch < 0.778254, -0.0042532, if (nativeFieldMatch < 0.8295408, 0.0050681, -0.0022792))), -0.0058573), if (fieldTermMatch(body,1).occurrences < 11.5, if (fieldMatch(body) < 0.873048, -0.0015991, -0.017478), if (fieldMatch(title).occurrence < 0.1835017, -0.0021364, 0.0039955)))))) +
if (textSimilarity(body).score < 0.8012323, if (textSimilarity(body).score < 0.8011105, if (fieldMatch(title).importance < 0.6237312, if (fieldMatch(title).importance < 0.6206263, 8.1E-5, if (fieldMatch(abstract).completeness < 0.9501383, -9.341E-4, 0.0054835)), if (firstPhase < 0.3459515, 0.003138, if (age(pubdate) < 142779.5, if (fieldMatch(abstract) < 0.579087, if (nativeRank < 0.3429386, -9.576E-4, 0.0043368), -0.001592), if (fieldMatch(abstract).weightedOccurrence < 0.0561125, -0.0021378, 0.0027613)))), if (fieldMatch(body) < 0.8708075, -0.009578, if (fieldMatch(title).importance < 0.6261261, -0.0049053, 0.0096158))), if (fieldMatch(body) < 0.8712674, if (nativeRank < 0.3423154, if (fieldMatch(abstract).significance < 0.6289548, -0.0066644, 0.004704), if (firstPhase < 0.4813632, 0.0126966, if (nativeFieldMatch < 0.7290881, if (fieldTermMatch(abstract,0).occurrences < 2.5, 0.0022741, -0.0135166), 0.0086105))), if (fieldMatch(abstract) < 0.8720194, -0.0047386, 0.002178))) +
if (fieldMatch(abstract).longestSequence < 2.5, if (fieldTermMatch(body,1).occurrences < 48.5, if (fieldMatch(title).significance < 0.2510156, if (fieldMatch(title) < 0.1832277, -9.2E-5, -0.0042709), if (elementCompleteness(title).completeness < 0.4877976, if (textSimilarity(body).proximity < 0.2350852, 0.0021788, if (fieldMatch(title).significantOccurrence < 0.0939283, if (nativeRank < 0.2725348, -8.92E-4, if (fieldMatch(title) < 0.2707267, 0.0103021, 0.0014099)), if (fieldTermMatch(abstract,0).occurrences < 4.5, 0.0012073, -0.0032205))), if (fieldMatch(body).segmentProximity < 0.9541169, -0.0013164, if (fieldMatch(body).segmentProximity < 0.9835311, 0.0045396, -4.75E-5)))), -0.0041185), if (age(pubdate) < 100410.5, if (fieldTermMatch(title,1).firstPosition < 1.5, if (fieldTermMatch(abstract,1).occurrences < 5.5, -0.0043169, 0.0014511), if (fieldTermMatch(body,2).occurrences < 17.5, if (fieldMatch(abstract).significance < 0.7258002, 0.0041339, if (fieldMatch(abstract).occurrence < 0.121731, 3.32E-5, 0.0067898)), -0.0015323)), if (textSimilarity(abstract).proximity < 0.5055338, -0.0024611, 5.64E-4))) +
if (elementCompleteness(body).fieldCompleteness < 0.0027785, if (elementCompleteness(abstract).completeness < 0.501285, if (elementCompleteness(body).completeness < 0.5012303, if (elementCompleteness(body).fieldCompleteness < 0.0023974, if (elementCompleteness(abstract).fieldCompleteness < 0.0023553, if (elementCompleteness(abstract).completeness < 0.5011094, if (elementCompleteness(body).completeness < 0.5011008, if (age(pubdate) < 20471.5, if (fieldMatch(abstract).earliness < 0.9943753, 0.0013747, -0.0063285), if (elementCompleteness(body).completeness < 0.5010038, if (fieldTermMatch(body,1).occurrences < 31.5, -4.084E-4, 0.0050107), 0.0033573)), -0.0139176), if (fieldTermMatch(body,1).firstPosition < 10.5, if (age(pubdate) < 29979.0, 0.0198492, if (fieldMatch(title).significance < 0.565113, -0.0055209, 0.0150632)), -8.471E-4)), -0.0082242), 0.0053807), -0.0037088), if (elementCompleteness(title).completeness < 0.6550481, 0.0014164, 0.0115196)), if (elementCompleteness(body).fieldCompleteness < 0.002938, if (fieldMatch(body).importance < 0.6206731, -0.0114658, if (fieldTermMatch(abstract,2).firstPosition < 88.5, -0.0049564, 0.0023871)), if (elementCompleteness(body).fieldCompleteness < 0.0030071, 0.0064443, -2.11E-5))) +
if (fieldTermMatch(title,2).firstPosition < 5.5, if (fieldMatch(abstract).significantOccurrence < 0.0896458, if (fieldMatch(abstract).significantOccurrence < 0.0814561, if (fieldMatch(abstract).gapLength < 3.5, if (fieldMatch(title).significance < 0.6662692, if (nativeRank < 0.2999168, if (fieldMatch(abstract).relatedness < 0.577381, 8.227E-4, -0.0033925), if (fieldMatch(body).tail < 270.5, 0.0092784, if (elementCompleteness(abstract).fieldCompleteness < 0.0055775, if (fieldTermMatch(abstract,0).occurrences < 5.5, 0.0075246, -0.0029497), -0.0044986))), if (fieldTermMatch(body,2).firstPosition < 12.5, -0.0044753, if (fieldMatch(body).absoluteOccurrence < 0.0473214, -0.0039449, 0.0045275))), 0.0021468), if (fieldTermMatch(body,0).firstPosition < 5.5, 0.0144533, 0.0017567)), if (fieldMatch(title).earliness < 0.7119816, 0.0058887, if (fieldMatch(body).significantOccurrence < 0.0963809, -0.0084804, if (fieldMatch(title).significance < 0.6487778, -0.0028026, if (fieldMatch(body).tail < 715.5, 0.0080731, -0.0013365))))), if (textSimilarity(title).score < 0.8517051, if (fieldMatch(body).significantOccurrence < 0.0893719, -1.643E-4, 5.68E-4), -0.0018271)) +
if (fieldMatch(body).occurrence < 0.0628194, if (fieldMatch(abstract) < 0.8715363, if (fieldMatch(abstract).earliness < 0.9777201, if (fieldMatch(body).completeness < 0.9505442, if (fieldMatch(abstract).completeness < 0.950319, if (nativeRank < 0.2882587, -1.58E-4, 0.0022241), -9.015E-4), 0.0023082), if (fieldMatch(abstract).occurrence < 0.0406931, if (fieldMatch(body).significantOccurrence < 0.0358698, if (textSimilarity(title).fieldCoverage < 0.3603896, -0.0017184, 0.0060718), if (fieldMatch(abstract).tail < 432.5, 0.0071275, -0.0011463)), if (fieldMatch(title).head < 4.5, if (fieldMatch(title).importance < 0.6236889, if (textSimilarity(abstract).score < 0.80042, if (textSimilarity(title).fieldCoverage < 0.2440476, if (fieldMatch(title).fieldCompleteness < 0.1835017, -0.0013308, -0.0106301), 0.0013521), if (fieldMatch(body).earliness < 0.9935863, 0.0093331, -0.0050814)), if (fieldMatch(title).weight < 0.7071429, -0.0074218, -8.58E-4)), 0.0031753))), if (fieldMatch(title) < 0.8873682, if (fieldMatch(title).significance < 0.5626637, 0.0010289, 0.0132957), -6.692E-4)), -9.28E-5) +
if (fieldMatch(title).head < 1.5, if (nativeProximity < 0.162977, if (fieldMatch(abstract).tail < 319.5, if (age(pubdate) < 91198.0, -0.0014087, 0.0018858), if (textSimilarity(title).score < 0.4683678, if (textSimilarity(title).score < 0.1648352, 0.0020551, -0.0015079), if (fieldMatch(abstract).fieldCompleteness < 0.0012527, -0.0046907, if (fieldMatch(abstract).segmentDistance < 118.5, 0.0069921, 0.0016047)))), if (nativeFieldMatch < 0.5475182, if (fieldTermMatch(body,0).firstPosition < 5.5, -0.0065541, -5.107E-4), if (fieldMatch(body).tail < 270.5, if (fieldMatch(abstract).significance < 0.666301, if (textSimilarity(title).proximity < 0.9901042, -5.967E-4, 0.0043288), -4.837E-4), -7.76E-5))), if (fieldMatch(title).tail < 10.5, if (fieldTermMatch(abstract,0).firstPosition < 108.5, if (fieldTermMatch(abstract,3).firstPosition < 93.5, if (age(pubdate) < 88723.5, 0.0030953, if (fieldMatch(body).importance < 0.7572449, 0.0084385, -0.0021081)), if (elementCompleteness(body).fieldCompleteness < 0.0101712, 1.477E-4, -0.0039149)), -0.0018622), -0.0060027)) +
if (fieldMatch(body) < 0.4654523, if (textSimilarity(body).score < 0.6030296, if (fieldTermMatch(title,4).firstPosition < 5.5, 0.0022465, if (fieldMatch(abstract).significantOccurrence < 0.0589855, if (nativeProximity < 0.2340861, if (fieldMatch(title).significance < 0.2462748, if (fieldTermMatch(body,0).firstPosition < 110.5, -0.0035397, 0.0019153), if (textSimilarity(body).fieldCoverage < 0.0029625, 0.0058038, if (fieldMatch(title).importance < 0.3046181, 0.008241, -0.001062))), -0.0053484), if (fieldMatch(title) < 0.4987414, if (fieldTermMatch(title,0).firstPosition < 4.5, -0.0018122, if (fieldTermMatch(abstract,0).firstPosition < 18.5, 0.0042831, -1.67E-4)), 0.0045653))), if (fieldTermMatch(title,1).firstPosition < 5.5, 2.312E-4, -0.0053186)), if (fieldMatch(body).occurrence < 0.0589336, if (fieldMatch(abstract) < 0.5151999, if (fieldMatch(body).weightedAbsoluteOccurrence < 0.0376389, -3.383E-4, 0.0050582), if (attribute(nsite_sourcerank) < 2.5, if (fieldTermMatch(abstract,1).occurrences < 4.5, if (fieldTermMatch(title,1).firstPosition < 3.5, -0.0077404, -3.379E-4), 0.0020002), 7.339E-4)), -5.36E-5)) +
if (fieldMatch(title).longestSequenceRatio < 0.5166667, if (fieldTermMatch(body,0).firstPosition < 26.5, if (fieldTermMatch(body,0).firstPosition < 21.5, if (fieldTermMatch(title,1).firstPosition < 2.5, if (textSimilarity(body).score < 0.5674318, -0.0051093, -6.54E-5), if (fieldTermMatch(abstract,1).occurrences < 14.5, if (fieldMatch(title).earliness < 0.6939799, if (fieldMatch(title).absoluteProximity < 0.012, -3.831E-4, -0.0048096), if (fieldTermMatch(body,3).firstPosition < 11.5, -0.0031211, if (fieldMatch(title).earliness < 0.8404545, 0.0082135, if (fieldMatch(body).longestSequenceRatio < 0.5634921, -5.391E-4, 0.0051589)))), 0.0038597)), 0.0060739), if (fieldMatch(body).head < 181.5, if (fieldMatch(body).earliness < 0.9148134, if (attribute(nsite_sourcerank) < 2.5, -5.023E-4, -0.006511), if (fieldMatch(abstract).significance < 0.6900188, 0.0027222, -0.0019019)), 9.891E-4)), if (fieldMatch(title).significance < 0.1175309, -0.0037512, if (fieldMatch(title).completeness < 0.1631061, 0.0088145, if (fieldTermMatch(body,0).firstPosition < 38.5, if (fieldTermMatch(body,0).firstPosition < 35.5, 9.74E-5, -0.0070517), 8.573E-4)))) +
if (fieldMatch(body).head < 160.5, if (fieldMatch(body).head < 113.5, if (elementCompleteness(abstract).completeness < 0.5006454, if (fieldMatch(body).completeness < 0.9500624, if (attribute(nsite_sourcerank) < 1.5, if (fieldMatch(title).significantOccurrence < 0.0835778, -0.0018345, 0.0118652), if (attribute(nsite_sourcerank) < 4.5, -0.0015626, if (fieldMatch(abstract).significance < 0.5217184, if (fieldMatch(title).tail < 7.5, -0.0073376, 0.0071645), 0.0053015))), 0.0057651), if (fieldTermMatch(abstract,1).firstPosition < 109.5, 9.6E-5, -9.402E-4)), if (fieldTermMatch(body,2).firstPosition < 25.5, if (fieldTermMatch(abstract,0).firstPosition < 34.5, 0.0130449, 0.0015711), if (fieldMatch(title).importance < 0.6219947, 0.0012856, -0.0059171))), if (fieldMatch(title).significantOccurrence < 0.1248669, if (elementCompleteness(title).completeness < 0.124026, 0.0018257, if (textSimilarity(title).proximity < 0.9872396, if (fieldMatch(body).head < 248.5, -0.0057079, if (fieldMatch(title).head < 5.5, if (fieldMatch(title).earliness < 0.9120773, 0.0027979, -0.003826), -0.008257)), -1.025E-4)), 0.0018649)) +
if (elementCompleteness(abstract).fieldCompleteness < 0.0081666, if (elementCompleteness(body).completeness < 0.5039911, if (fieldMatch(title).head < 1.5, if (nativeProximity < 0.166788, 9.639E-4, if (fieldMatch(abstract) < 0.5053017, if (attribute(nsite_sourcerank) < 1.5, 0.0028052, -0.0024831), 3.236E-4)), if (fieldMatch(title).longestSequenceRatio < 0.6458333, -0.0023467, -7.49E-5)), -0.0054701), if (nativeFieldMatch < 0.5001801, if (fieldMatch(title).head < 0.5, -0.0028478, if (fieldMatch(body).relatedness < 0.458042, 0.0038074, -7.952E-4)), if (fieldMatch(title).longestSequenceRatio < 0.8944444, if (firstPhase < 0.3554982, 0.0051304, if (fieldMatch(body).occurrence < 0.0389061, -0.0062952, if (fieldMatch(abstract).earliness < 0.9938383, if (fieldMatch(body).earliness < 0.9757047, 0.0011471, 0.0068402), -8.583E-4))), if (fieldTermMatch(body,1).occurrences < 5.5, if (fieldMatch(body).completeness < 0.9505094, if (nativeFieldMatch < 0.6926795, 0.0015542, 0.0133255), if (fieldMatch(title).significantOccurrence < 0.0939531, 0.0029713, -0.0030046)), -0.0023537)))) +
if (fieldMatch(body).earliness < 0.9967799, if (fieldMatch(abstract).earliness < 0.9963411, if (fieldMatch(abstract).weightedOccurrence < 0.1153239, if (fieldMatch(body).significantOccurrence < 0.112921, if (fieldMatch(abstract).earliness < 0.9951628, 1.84E-5, if (textSimilarity(title).proximity < 0.9350818, -0.0028774, 0.0094346)), 0.0079238), if (fieldMatch(abstract).earliness < 0.9945418, if (firstPhase < 0.2771754, -0.0039372, if (fieldMatch(abstract).segmentDistance < 111.5, -8.959E-4, 0.0025206)), -0.0063948)), -0.0041261), if (fieldTermMatch(body,1).occurrences < 10.5, if (fieldMatch(abstract).fieldCompleteness < 0.0027833, 0.0020371, if (fieldMatch(title).earliness < 0.8014085, 0.00189, if (textSimilarity(abstract).score < 0.8008381, -0.002999, if (textSimilarity(abstract).score < 0.8010609, 0.0057798, -0.0015438)))), if (fieldMatch(body).earliness < 0.9972153, 0.0140238, if (elementCompleteness(abstract).completeness < 0.5025058, if (textSimilarity(abstract).score < 0.8004248, if (fieldMatch(body).tail < 1006.5, 0.0070548, -4.048E-4), if (firstPhase < 0.6866673, -0.0053202, 0.0136541)), 0.0068815)))) +
if (fieldTermMatch(title,0).firstPosition < 1.5, if (fieldTermMatch(abstract,0).firstPosition < 7.5, if (fieldTermMatch(abstract,0).occurrences < 7.5, if (fieldMatch(abstract).tail < 705.5, if (fieldMatch(body).significantOccurrence < 0.0441027, -8.732E-4, if (age(pubdate) < 113019.5, if (fieldMatch(body).earliness < 0.9974927, 0.0059293, 0.0010658), -0.0014686)), if (fieldMatch(title).importance < 0.6217743, -0.0066506, 5.764E-4)), if (has_thumbnail < 0.5, if (attribute(nsite_sourcerank) < 7.5, 3.23E-4, -0.0271079), if (fieldMatch(abstract).significantOccurrence < 0.1009596, if (fieldMatch(body).occurrence < 0.0922912, if (textSimilarity(title).score < 0.7184958, -0.0039041, 0.0010901), -0.007441), if (fieldTermMatch(body,0).occurrences < 15.5, 0.0045554, -0.0012992)))), if (fieldMatch(body).earliness < 0.9912702, if (fieldTermMatch(body,2).firstPosition < 5.5, 0.0083239, if (firstPhase < 0.3957262, if (fieldTermMatch(title,0).firstPosition < 0.5, 3.946E-4, 0.0058578), if (nativeProximity < 0.5563947, -0.0016153, 0.0024969))), 0.0049463)), -9.56E-5) +
if (fieldMatch(body).earliness < 0.9974185, if (fieldMatch(body).earliness < 0.997241, if (elementCompleteness(abstract).fieldCompleteness < 0.0129338, if (fieldTermMatch(abstract,2).firstPosition < 8.5, if (fieldMatch(abstract).head < 21.5, -0.002651, if (fieldMatch(body).tail < 1201.5, -6.184E-4, 0.0093069)), 4.94E-5), if (attribute(nsite_sourcerank) < 2.5, 0.0028401, if (fieldMatch(body).fieldCompleteness < 0.0201671, 0.0012098, -0.0036382))), -0.0086662), if (fieldTermMatch(body,0).firstPosition < 3.5, if (elementCompleteness(body).completeness < 0.5018972, if (elementCompleteness(abstract).completeness < 0.5017279, if (fieldMatch(abstract).significantOccurrence < 0.0886061, if (fieldMatch(body).segmentDistance < 98.5, if (elementCompleteness(body).fieldCompleteness < 0.0024219, -0.0032493, 0.0027637), -0.0097299), if (fieldMatch(abstract).earliness < 0.9979774, 0.0151468, if (fieldMatch(title).significantOccurrence < 0.0958964, -0.0019159, if (elementCompleteness(title).fieldCompleteness < 0.1464286, 0.0126898, if (fieldMatch(abstract) < 0.8751258, 0.0046057, -0.0054509))))), 0.0066315), if (elementCompleteness(body).completeness < 0.5021022, -0.0082539, 2.232E-4)), 0.0037762)) +
if (fieldMatch(abstract) < 0.3346301, if (fieldMatch(body).tail < 48.5, 0.0021002, if (fieldMatch(abstract).gapLength < 6.5, if (nativeProximity < 0.1652222, if (nativeProximity < 4.141E-4, -0.0059277, if (elementCompleteness(abstract).fieldCompleteness < 0.0048237, 0.0011633, -0.0013386)), if (fieldMatch(title).completeness < 0.961451, -0.0054425, 5.448E-4)), 0.0020556)), if (fieldMatch(abstract).earliness < 0.8417475, if (fieldMatch(abstract).earliness < 0.7480201, 2.08E-4, if (fieldMatch(abstract) < 0.8598368, -0.0030604, 0.0026881)), if (fieldMatch(body).earliness < 0.8607947, 0.0039914, if (fieldMatch(abstract).weightedOccurrence < 0.0469742, if (fieldMatch(title).occurrence < 0.281746, if (fieldMatch(abstract).tail < 192.5, 0.0020674, -6.521E-4), if (fieldMatch(body).tail < 333.5, 5.623E-4, if (fieldTermMatch(body,1).occurrences < 3.5, 6.354E-4, 0.0104573))), if (fieldMatch(title).significantOccurrence < 0.0736779, 9.208E-4, if (fieldMatch(abstract).fieldCompleteness < 0.0058629, 1.06E-4, if (fieldMatch(body).earliness < 0.995108, -0.0026319, 8.567E-4))))))) +
if (textSimilarity(body).order < 0.5590278, if (fieldMatch(body).tail < 321.5, if (nativeFieldMatch < 0.4378276, -0.0026699, if (elementCompleteness(abstract).completeness < 0.5029844, if (fieldMatch(abstract).fieldCompleteness < 0.0045615, 6.144E-4, 0.005148), -1.46E-5)), if (fieldMatch(abstract).importance < 0.706584, if (fieldMatch(title).importance < 0.6222608, if (fieldTermMatch(abstract,0).firstPosition < 8.5, -0.0097448, -0.0026323), if (fieldTermMatch(title,2).firstPosition < 6.5, -0.0029148, 0.0051882)), if (fieldMatch(title).earliness < 0.8208556, -0.0014075, 0.001628))), if (fieldMatch(title).importance < 0.6237227, if (fieldTermMatch(body,0).occurrences < 7.5, if (firstPhase < 0.4150254, if (fieldMatch(title).importance < 0.3968181, 7.805E-4, -0.0012971), if (firstPhase < 0.5043514, if (nativeProximity < 0.5568593, 0.0026393, 0.0206712), 3.259E-4)), if (fieldMatch(abstract).completeness < 0.9503358, if (fieldMatch(abstract).significance < 0.5701774, -0.0010519, 9.492E-4), if (textSimilarity(abstract).score < 0.6850158, -6.907E-4, -0.0112681))), -2.437E-4)) +
if (fieldMatch(body).fieldCompleteness < 0.0062747, if (fieldMatch(abstract).fieldCompleteness < 0.0059655, if (fieldMatch(title).absoluteOccurrence < 0.0115476, if (fieldMatch(body).earliness < 0.9928209, -1.346E-4, 5.78E-4), -0.0022334), -0.001975), if (fieldMatch(body).fieldCompleteness < 0.0063566, 0.0070471, if (fieldTermMatch(abstract,1).occurrences < 9.5, if (fieldMatch(abstract).occurrence < 0.124442, if (fieldMatch(body).tail < 113.5, -9.096E-4, if (fieldMatch(abstract) < 0.6741158, if (fieldMatch(title).segmentProximity < 0.1863426, -0.0031387, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(title).completeness < 0.6479573, if (fieldMatch(abstract).gapLength < 1.5, 0.0042943, 2.623E-4), -6.03E-4), 0.0046093)), if (textSimilarity(body).score < 0.8014113, if (fieldMatch(title).importance < 0.6242144, if (elementCompleteness(title).fieldCompleteness < 0.1589474, 7.112E-4, -0.0103568), 5.421E-4), 8.279E-4))), 0.0049946), if (fieldTermMatch(body,1).firstPosition < 9.5, if (fieldTermMatch(abstract,1).occurrences < 10.5, -0.0095954, if (fieldMatch(title).earliness < 0.8834842, -0.0061114, 0.0018107)), 0.0010511)))) +
if (fieldMatch(abstract).longestSequence < 2.5, if (nativeFieldMatch < 0.5108901, if (nativeProximity < 0.1150605, if (age(pubdate) < 128873.0, if (fieldMatch(body).occurrence < 0.0352671, -0.0050594, 5.497E-4), 0.0022113), if (fieldTermMatch(abstract,4).occurrences < 6.5, if (fieldMatch(title).tail < 4.5, -0.0015616, -0.0055622), 0.0017386)), if (fieldMatch(body).tail < 132.5, if (fieldMatch(title).significantOccurrence < 0.0896824, 0.0044361, 1.806E-4), if (fieldMatch(abstract).relatedness < 0.5857143, -6.602E-4, 1.269E-4))), if (fieldMatch(abstract).earliness < 0.8864704, -7.099E-4, if (fieldMatch(title).weightedOccurrence < 0.1012297, if (fieldMatch(body).head < 16.5, if (attribute(nsite_sourcerank) < 3.5, if (fieldTermMatch(body,4).firstPosition < 88.5, 0.0017075, -0.0057689), if (fieldTermMatch(abstract,2).firstPosition < 10.5, 0.0022147, -0.0033366)), if (fieldMatch(abstract).significantOccurrence < 0.0534194, 0.0064492, 2.919E-4)), if (fieldMatch(title).absoluteOccurrence < 0.0105556, if (fieldMatch(title).tail < 0.5, 0.0057753, -1.927E-4), 0.01043)))) +
if (age(pubdate) < 194557.5, if (fieldTermMatch(body,0).firstPosition < 19.5, if (fieldTermMatch(title,0).firstPosition < 9.5, if (fieldMatch(body).tail < 100.5, -0.0021434, if (fieldMatch(body).segmentProximity < 0.9431532, 0.001198, if (fieldMatch(body).segmentDistance < 2.5, if (fieldMatch(abstract) < 0.5289842, 0.0024414, if (fieldTermMatch(abstract,2).firstPosition < 8.5, if (fieldTermMatch(body,0).firstPosition < 2.5, 4.828E-4, -0.0052615), if (fieldMatch(body).tail < 1018.5, -8.8E-5, 0.0019033))), -0.0034574))), if (fieldMatch(title).occurrence < 0.1266026, 1.869E-4, if (fieldTermMatch(body,2).firstPosition < 14.5, -5.68E-4, 0.0054222))), if (fieldTermMatch(abstract,0).firstPosition < 21.5, if (fieldMatch(abstract).segmentDistance < 54.5, -0.0061856, 0.003179), 9.04E-5)), if (fieldMatch(abstract).tail < 534.5, if (fieldMatch(body).tail < 397.5, if (fieldMatch(body).segmentDistance < 87.5, if (attribute(nsite_sourcerank) < 3.5, 9.291E-4, -0.0042497), 8.582E-4), 0.0032681), if (fieldTermMatch(abstract,1).occurrences < 3.5, -0.005016, -3.405E-4))) +
if (fieldMatch(body).segmentDistance < 510.5, if (fieldMatch(title).earliness < 0.1913919, if (fieldTermMatch(abstract,4).firstPosition < 167.5, -0.0039534, -2.235E-4), if (nativeFieldMatch < 0.476059, 0.0020419, if (fieldMatch(title).earliness < 0.2742947, 0.0038801, if (fieldMatch(title).head < 8.5, if (age(pubdate) < 175574.5, if (fieldMatch(body).segmentDistance < 330.5, if (fieldMatch(title).earliness < 0.5941177, if (fieldMatch(abstract).importance < 0.7053253, -6.815E-4, 0.0035975), -2.76E-5), if (fieldMatch(abstract).earliness < 0.9463508, -0.0015687, 0.0046674)), if (fieldMatch(abstract) < 0.5058609, -0.0027341, if (fieldMatch(body).head < 54.5, if (fieldMatch(abstract).head < 18.5, 1.794E-4, 0.0053483), -0.0035701))), -0.0065366)))), if (fieldMatch(title).earliness < 0.0392308, 0.0043053, if (attribute(nsite_sourcerank) < 1.5, 0.0028161, if (firstPhase < 0.2626998, -0.0058018, if (fieldMatch(body).segmentDistance < 576.5, -0.0072457, if (fieldMatch(abstract).earliness < 0.9750816, 0.0021838, -0.0021235)))))) +
if (fieldMatch(abstract).longestSequence < 2.5, if (nativeRank < 0.3036555, if (textSimilarity(title).score < 0.8474501, -1.432E-4, -0.0042431), if (nativeRank < 0.3098039, 0.0026141, 3.82E-5)), if (fieldMatch(title).completeness < 0.3234091, if (fieldMatch(abstract).importance < 0.7093166, 0.0079382, if (fieldMatch(body).fieldCompleteness < 0.0040688, -0.0039532, if (fieldTermMatch(abstract,3).firstPosition < 14.5, 0.00609, if (fieldMatch(body).head < 36.5, -0.0030267, 0.0031701)))), if (elementCompleteness(title).completeness < 0.4670996, if (fieldTermMatch(body,4).firstPosition < 16.5, -0.0049345, if (fieldTermMatch(abstract,3).firstPosition < 557.5, if (elementCompleteness(title).completeness < 0.3816986, 0.0036946, -0.0022924), -0.0050851)), if (nativeProximity < 0.2932244, 0.00414, if (fieldMatch(abstract).occurrence < 0.0703441, if (fieldMatch(abstract).significantOccurrence < 0.0399988, 0.0014728, -0.0032394), if (fieldMatch(body).occurrence < 0.1057788, 0.0036713, if (fieldTermMatch(body,0).occurrences < 7.5, 0.0028318, if (fieldTermMatch(abstract,0).occurrences < 14.5, -0.0079702, 8.658E-4)))))))) +
if (fieldTermMatch(title,0).firstPosition < 1.5, if (age(pubdate) < 84094.5, if (fieldMatch(title).earliness < 0.8708333, -0.0067476, if (age(pubdate) < 66787.5, if (fieldMatch(body).earliness < 0.9758129, if (elementCompleteness(title).completeness < 0.6051526, if (elementCompleteness(title).completeness < 0.5812317, -3.195E-4, -0.0073081), if (fieldMatch(title).importance < 0.7056258, 0.0046402, -0.0010366)), if (fieldTermMatch(body,0).occurrences < 1.5, -0.0040516, if (fieldTermMatch(abstract,0).firstPosition < 10.5, if (attribute(nsite_sourcerank) < 1.5, -0.0071486, if (age(pubdate) < 46750.5, if (attribute(nsite_sourcerank) < 7.5, 0.0016965, -0.0019714), 0.0033063)), 0.0054676))), -0.0016296)), if (fieldTermMatch(body,0).firstPosition < 6.5, if (fieldMatch(body).importance < 0.6220327, if (fieldMatch(body).tail < 428.5, 0.0020054, -0.0055777), 9.453E-4), if (fieldMatch(body).tail < 864.5, if (fieldTermMatch(body,2).occurrences < 5.5, if (elementCompleteness(title).completeness < 0.6191392, 0.0010919, -0.0048904), 0.0048992), 0.0050725))), -8.36E-5) +
if (fieldMatch(abstract).earliness < 0.9335519, if (fieldMatch(body).earliness < 0.9238033, if (nativeProximity < 0.3011398, if (fieldMatch(title).completeness < 0.8524816, if (fieldMatch(abstract).tail < 251.5, if (fieldTermMatch(body,0).firstPosition < 23.5, 0.0014876, if (fieldMatch(body).segmentProximity < 0.9115862, -9.009E-4, -0.0056359)), if (fieldMatch(body).fieldCompleteness < 0.0056565, if (fieldTermMatch(body,0).firstPosition < 111.5, if (fieldMatch(title).significantOccurrence < 0.0831305, -0.0051309, 6.161E-4), if (fieldMatch(body).segmentProximity < 0.9433828, -1.649E-4, 0.0056597)), 0.0033438)), if (textSimilarity(abstract).score < 0.416959, -0.0010898, 0.0086415)), if (fieldMatch(body).earliness < 0.913187, if (fieldMatch(title).significantOccurrence < 0.1209183, if (fieldMatch(title).significantOccurrence < 0.0994591, if (fieldMatch(abstract).tail < 345.5, 0.002746, -0.0024511), -0.0039046), 0.0024491), -0.008871)), if (fieldMatch(body) < 0.4922426, -9.472E-4, 0.0054199)), if (fieldMatch(abstract).earliness < 0.940998, if (fieldTermMatch(body,0).occurrences < 2.5, 0.0033673, -0.0064934), 4.99E-5)) +
if (fieldTermMatch(body,3).firstPosition < 7.5, if (fieldTermMatch(title,3).firstPosition < 4.5, -0.0018657, if (fieldMatch(title).earliness < 0.7211111, -0.0020656, if (fieldMatch(body).tail < 355.5, -0.0016684, 0.0074461))), if (fieldMatch(body).tail < 19.5, if (fieldTermMatch(title,2).firstPosition < 2.5, 0.0097539, 3.397E-4), if (fieldTermMatch(title,3).firstPosition < 7.5, if (fieldTermMatch(body,1).firstPosition < 8.5, if (fieldTermMatch(body,2).occurrences < 2.5, -0.0014893, 0.0056511), if (fieldTermMatch(abstract,3).firstPosition < 164.5, if (elementCompleteness(title).fieldCompleteness < 0.3717105, 1.991E-4, -0.0027307), 0.0032418)), if (fieldMatch(abstract) < 0.1157756, -0.0056992, if (fieldMatch(abstract).tail < 1748.5, if (fieldTermMatch(body,3).occurrences < 20.5, if (fieldTermMatch(abstract,2).occurrences < 6.5, if (fieldTermMatch(title,2).firstPosition < 8.5, 0.0014927, -9.34E-5), if (fieldTermMatch(title,2).firstPosition < 16.5, if (nativeProximity < 0.4531282, if (fieldTermMatch(title,1).firstPosition < 4.5, -0.0047403, -8.126E-4), 0.0026295), 0.0013533)), 0.0040507), -0.0032855))))) +
if (fieldMatch(title).occurrence < 0.3114224, if (textSimilarity(abstract).fieldCoverage < 0.0265369, if (fieldMatch(abstract).completeness < 0.9507956, if (fieldMatch(body).completeness < 0.9505649, if (fieldTermMatch(abstract,0).occurrences < 6.5, -2.031E-4, 4.364E-4), 0.0017155), -0.0019332), 0.0028027), if (fieldMatch(body).tail < 99.5, if (fieldTermMatch(body,0).firstPosition < 55.5, -0.0046851, 0.0014381), if (fieldMatch(abstract).fieldCompleteness < 0.0137431, if (textSimilarity(title).fieldCoverage < 0.3397436, if (fieldMatch(body).fieldCompleteness < 0.0083603, if (fieldMatch(body).completeness < 0.9501292, -0.004353, if (fieldMatch(body).absoluteProximity < 0.071, -0.0028685, 0.0026452)), -0.0065405), if (fieldMatch(abstract).significance < 0.5697734, 0.0047441, if (elementCompleteness(body).completeness < 0.5012806, -0.0031748, if (fieldMatch(title).fieldCompleteness < 0.3944445, 0.0029876, if (fieldMatch(body).earliness < 0.9772276, if (textSimilarity(abstract).fieldCoverage < 0.0081576, -1.619E-4, 0.0087762), if (age(pubdate) < 110981.0, -4.991E-4, -0.0077631)))))), if (fieldTermMatch(title,3).firstPosition < 10.5, 9.37E-5, 0.0074124)))) +
if (fieldMatch(title).longestSequenceRatio < 0.6201923, if (fieldMatch(title).significantOccurrence < 0.0897211, if (fieldTermMatch(body,1).firstPosition < 10.5, if (fieldMatch(abstract).earliness < 0.992998, 0.0032418, if (textSimilarity(body).score < 0.6846185, 0.0040771, -0.0038286)), -2.346E-4), if (has_thumbnail < 0.5, 0.0043976, if (fieldMatch(abstract) < 0.6479457, if (fieldMatch(title) < 0.6512957, if (fieldMatch(title).importance < 0.5805714, if (fieldMatch(title).significance < 0.4339464, if (fieldMatch(abstract).fieldCompleteness < 0.0073388, -0.0046612, 0.001062), 0.0028011), if (firstPhase < 0.5275375, if (fieldTermMatch(abstract,2).firstPosition < 32.5, -0.0016296, -0.0088264), 0.0017176)), 0.0057185), -0.0049959))), if (fieldMatch(abstract).importance < 0.8421375, if (fieldMatch(title).significance < 0.163947, if (fieldMatch(body).significance < 0.7617718, -0.0054394, if (fieldMatch(title).significance < 0.1258846, -0.007226, 0.0037254)), if (textSimilarity(title).proximity < 0.9748047, if (fieldMatch(abstract).significance < 0.7164214, 7.49E-5, 0.0023022), -8.29E-5)), 0.0023968)) +
if (fieldMatch(abstract).longestSequence < 2.5, if (fieldMatch(title).tail < 15.5, if (fieldMatch(title).significantOccurrence < 0.0701148, if (textSimilarity(body).fieldCoverage < 0.0019597, 0.0045551, if (fieldTermMatch(body,1).firstPosition < 101.5, if (fieldMatch(body).tail < 338.5, 0.0031873, if (elementCompleteness(abstract).completeness < 0.5027117, if (fieldMatch(abstract).fieldCompleteness < 0.0040639, if (textSimilarity(body).fieldCoverage < 0.0038516, 1.314E-4, -0.0149374), 0.0044107), if (nativeFieldMatch < 0.6450171, -6.511E-4, -0.018954))), -0.0028261)), -8.56E-5), -0.0033542), if (fieldMatch(abstract).tail < 352.5, if (fieldTermMatch(title,0).firstPosition < 7.5, -0.0016765, if (elementCompleteness(abstract).fieldCompleteness < 0.0168247, -2.95E-4, 0.0054973)), if (fieldTermMatch(title,2).firstPosition < 4.5, if (fieldMatch(title).completeness < 0.9604715, 0.0040961, 2.47E-4), if (fieldTermMatch(body,0).occurrences < 6.5, if (fieldMatch(abstract) < 0.8717657, if (fieldMatch(body).importance < 0.7093151, 0.0092618, if (fieldMatch(body).importance < 0.7918003, -0.0048361, 6.298E-4)), -0.0121546), 0.0016512)))) +
if (nativeRank < 0.306141, if (textSimilarity(title).score < 0.8495214, if (textSimilarity(title).score < 0.8001118, if (fieldMatch(title) < 0.4411492, if (textSimilarity(title).score < 0.6533642, if (fieldMatch(body).significance < 0.6606611, if (fieldMatch(body).occurrence < 0.0406037, 0.0019844, -0.0028346), if (fieldTermMatch(body,3).firstPosition < 16.5, if (fieldTermMatch(abstract,0).firstPosition < 9.5, if (fieldMatch(title).importance < 0.2614688, -6.568E-4, -0.0092157), -9.39E-5), if (fieldMatch(body).segmentProximity < 0.8843444, if (fieldMatch(abstract).segmentDistance < 384.5, -0.0010004, if (fieldMatch(title).tail < 0.5, 0.0036464, -3.014E-4)), if (fieldTermMatch(body,0).occurrences < 6.5, 4.926E-4, if (fieldTermMatch(body,1).firstPosition < 8.5, 0.012446, 0.0021699))))), if (textSimilarity(abstract).proximity < 0.3262804, 0.0027492, if (fieldTermMatch(body,1).firstPosition < 15.5, 0.0011665, if (fieldMatch(abstract).earliness < 0.8831918, 0.0019334, -0.0027479)))), if (fieldMatch(abstract).tail < 568.5, -0.0034939, 0.0022504)), 0.0029219), -0.0032908), 2.312E-4) +
if (fieldMatch(title).tail < 1.5, if (fieldTermMatch(body,2).firstPosition < 2.5, if (textSimilarity(body).score < 0.675697, -5.808E-4, 0.0089794), if (fieldTermMatch(abstract,1).firstPosition < 30.5, if (textSimilarity(abstract).order < 0.7596154, if (fieldMatch(body).tail < 320.5, if (fieldMatch(abstract).absoluteProximity < 0.0874643, 0.0023216, -0.003723), -0.0042755), if (fieldMatch(abstract).earliness < 0.9938378, if (fieldMatch(title).outOfOrder < 0.5, if (fieldTermMatch(abstract,1).firstPosition < 9.5, 0.0026658, if (fieldTermMatch(body,1).firstPosition < 13.5, -0.0049074, 9.404E-4)), 0.0107274), if (fieldMatch(body).earliness < 0.9955215, -0.0112579, -9.791E-4))), if (fieldMatch(abstract).significance < 0.6607073, if (fieldMatch(abstract).occurrence < 0.0751662, 8.455E-4, -0.0063401), if (nativeRank < 0.2637714, 1.524E-4, 0.0054665)))), if (fieldMatch(title).earliness < 0.5322917, if (fieldMatch(body).weightedOccurrence < 0.0519091, if (fieldMatch(abstract).significance < 0.6751291, 0.0084956, 2.796E-4), -8.05E-5), if (fieldMatch(title).head < 5.5, 1.347E-4, -0.0060078))) +
if (fieldMatch(abstract).earliness < 0.9927996, if (fieldMatch(body).earliness < 0.9921704, if (fieldMatch(body).earliness < 0.9913351, -3.42E-5, if (fieldMatch(body).weight < 0.7207792, 0.0098065, -0.0012062)), -0.0044172), if (fieldMatch(abstract).earliness < 0.9945791, if (fieldMatch(title).significance < 0.5668049, if (firstPhase < 0.4242391, 1.446E-4, 0.0099088), if (fieldMatch(abstract).significantOccurrence < 0.0891295, 0.0023497, -0.0097017)), if (textSimilarity(title).proximity < 0.7792969, if (has_thumbnail < 0.5, if (attribute(nsite_sourcerank) < 7.5, 6.942E-4, -0.0221642), if (attribute(nsite_sourcerank) < 4.5, if (fieldMatch(body).tail < 1275.5, if (fieldMatch(body).tail < 727.5, -0.0023405, 0.0040427), -0.0094717), if (textSimilarity(title).proximity < 0.0585938, 0.0039223, -0.0038205))), if (fieldMatch(body).significance < 0.6812558, if (fieldMatch(title) < 0.4534841, 0.0069855, 5.585E-4), if (fieldMatch(body).completeness < 0.9503603, if (attribute(nsite_sourcerank) < 7.5, -4.467E-4, -0.013179), 0.0013691))))) +
if (fieldTermMatch(abstract,1).firstPosition < 4.5, if (fieldMatch(body).earliness < 0.9868862, if (fieldMatch(body).head < 32.5, if (elementCompleteness(body).completeness < 0.5026492, 7.775E-4, -0.0074677), if (fieldMatch(title).significantOccurrence < 0.0769235, 0.0041311, if (fieldTermMatch(body,1).firstPosition < 2.5, 6.061E-4, -0.0058217))), if (fieldMatch(body).earliness < 0.9902529, 0.0086712, if (fieldMatch(body).earliness < 0.9951665, if (fieldMatch(body).significantOccurrence < 0.0648789, -7.319E-4, -0.0092463), if (fieldMatch(body).earliness < 0.9959745, 0.0064899, if (fieldMatch(abstract).occurrence < 0.1554167, if (fieldMatch(abstract).completeness < 0.9501065, 0.0026851, if (textSimilarity(abstract).fieldCoverage < 0.0021792, -0.0277136, if (fieldTermMatch(title,2).firstPosition < 11.5, if (fieldTermMatch(body,2).firstPosition < 7.5, -8.125E-4, -0.0073086), if (fieldMatch(body).occurrence < 0.0644418, if (fieldMatch(body).occurrence < 0.0478216, -0.001187, 0.0035848), if (fieldMatch(body).earliness < 0.9969309, -0.009795, -2.376E-4))))), if (fieldMatch(body) < 0.8774427, 0.0078393, -5.271E-4)))))), 1.681E-4) +
if (fieldMatch(body).significantOccurrence < 0.0640315, if (fieldMatch(body).absoluteOccurrence < 0.0621111, if (fieldMatch(abstract).significantOccurrence < 0.0603349, if (fieldMatch(body).significantOccurrence < 0.0599911, if (fieldMatch(body).significantOccurrence < 0.0595069, if (fieldMatch(abstract).significance < 0.5694883, if (fieldMatch(title).significantOccurrence < 0.1111105, 0.0031774, -0.0014961), if (fieldMatch(body).importance < 0.6243973, if (fieldTermMatch(abstract,1).firstPosition < 17.5, if (fieldMatch(abstract) < 0.8707464, -0.008872, -9.117E-4), 0.0028251), if (fieldMatch(title) < 0.2797675, if (nativeProximity < 0.1019545, 5.516E-4, if (fieldTermMatch(title,1).firstPosition < 16.5, -0.0033021, if (nativeFieldMatch < 0.6082498, if (fieldMatch(abstract).tail < 219.5, 8.65E-4, -0.0025172), 0.0069203))), if (fieldMatch(title) < 0.4577658, 0.0018481, -2.195E-4)))), 0.00779), -0.0047887), 0.0028894), -0.002626), if (fieldMatch(body).occurrence < 0.0664095, if (fieldMatch(title).completeness < 0.4786376, 0.0110014, if (fieldTermMatch(title,1).firstPosition < 1.5, 0.004123, -0.0036669)), 9.29E-5)) +
if (fieldMatch(title) < 0.887558, if (nativeProximity < 0.555592, if (nativeProximity < 0.5555556, if (nativeProximity < 0.4914549, if (nativeProximity < 0.4591997, if (nativeProximity < 0.43517, if (nativeRank < 0.3285477, -6.34E-5, if (fieldMatch(body).segmentProximity < 0.9355021, 0.0079008, if (nativeRank < 0.3314018, 0.00581, if (fieldMatch(title).weightedOccurrence < 0.0782782, if (fieldMatch(title) < 0.5830142, -5.836E-4, 0.0083896), if (nativeProximity < 0.259922, 5.322E-4, if (nativeProximity < 0.3755176, -0.0055282, 0.0025581)))))), -0.0040102), 0.0056972), -0.002071), if (fieldMatch(abstract).importance < 0.6257975, -0.0046224, 0.0111472)), if (fieldMatch(body).importance < 0.6242529, if (nativeRank < 0.3777061, -0.0056276, if (fieldMatch(abstract) < 0.8734996, -1.263E-4, 0.010915)), if (fieldMatch(title).head < 2.5, if (fieldMatch(body).significantOccurrence < 0.0798626, -0.0119456, -0.0016699), 9.907E-4))), 4.297E-4) +
if (nativeFieldMatch < 0.6642329, if (firstPhase < 0.4929949, if (fieldTermMatch(abstract,1).firstPosition < 2.5, if (fieldTermMatch(abstract,1).occurrences < 8.5, if (fieldTermMatch(body,1).occurrences < 5.5, -8.28E-4, -0.0066749), 0.0010271), if (elementCompleteness(title).completeness < 0.6464461, if (nativeProximity < 0.3571447, if (nativeProximity < 0.3279181, if (fieldMatch(title).fieldCompleteness < 0.3779762, if (fieldTermMatch(title,1).firstPosition < 3.5, if (fieldTermMatch(abstract,3).firstPosition < 305.5, 0.0027463, if (fieldTermMatch(body,1).occurrences < 8.5, 0.0017061, -0.002862)), if (fieldMatch(body) < 0.557356, if (fieldMatch(abstract).fieldCompleteness < 0.0023998, -0.0026262, -8.79E-5), if (fieldMatch(abstract) < 0.674051, 0.0025273, if (age(pubdate) < 65158.5, -0.002799, 0.0019457)))), -0.0023401), 0.0049989), if (fieldMatch(abstract).earliness < 0.9247611, if (fieldTermMatch(title,0).firstPosition < 3.5, -0.0071515, 3.351E-4), if (fieldTermMatch(title,1).firstPosition < 4.5, 0.0034482, -0.0034077))), 0.0014812)), -0.0019057), 2.766E-4) +
if (fieldMatch(title).gapLength < 3.5, if (fieldMatch(title).significance < 0.6597604, if (elementCompleteness(body).fieldCompleteness < 0.0183795, if (fieldTermMatch(abstract,4).firstPosition < 16.5, -0.0015266, if (fieldTermMatch(abstract,4).firstPosition < 266.5, 0.0011633, if (fieldMatch(body).earliness < 0.977852, if (fieldMatch(body).earliness < 0.9759313, 1.862E-4, 0.0063193), -2.854E-4))), 0.0022698), if (fieldMatch(body).tail < 243.5, -0.004158, if (fieldMatch(body).completeness < 0.9503081, if (fieldTermMatch(abstract,2).occurrences < 5.5, 7.324E-4, if (firstPhase < 0.5513131, -0.001276, -0.0095001)), 0.0024995))), if (age(pubdate) < 284333.0, if (fieldTermMatch(abstract,1).firstPosition < 16.5, if (attribute(nsite_sourcerank) < 4.5, 0.0010831, if (fieldMatch(body).gapLength < 2.5, -0.0051412, 0.0010076)), if (fieldMatch(abstract).importance < 0.7622859, if (fieldMatch(abstract).completeness < 0.9502834, if (fieldTermMatch(abstract,2).firstPosition < 191.5, if (firstPhase < 0.4369122, -0.0034074, 0.0045753), 0.0060905), 0.0093826), -6.48E-5)), -0.005103)) +
if (fieldMatch(abstract).earliness < 0.9927996, if (fieldMatch(body).earliness < 0.9859034, if (fieldMatch(title).occurrence < 0.6132479, if (fieldMatch(title).fieldCompleteness < 0.1806527, if (firstPhase < 0.3379835, if (attribute(nsite_sourcerank) < 7.5, 4.361E-4, if (fieldMatch(title).importance < 0.3200034, -0.0015572, -0.0139507)), if (fieldMatch(abstract).importance < 0.6196167, -0.0010784, if (elementCompleteness(abstract).fieldCompleteness < 0.0030232, 0.0055065, if (fieldMatch(abstract).completeness < 0.9502612, -0.0011959, 0.0028532)))), if (fieldMatch(abstract) < 0.871167, if (fieldMatch(body) < 0.8706771, -2.873E-4, 0.0079134), -0.0032972)), 0.0045252), if (textSimilarity(title).score < 0.8745102, if (fieldMatch(title).occurrence < 0.1835017, if (firstPhase < 0.4963822, -4.006E-4, -0.005105), if (firstPhase < 0.4964743, if (attribute(nsite_sourcerank) < 4.5, -0.0037134, 0.003057), if (elementCompleteness(abstract).completeness < 0.5023442, if (fieldTermMatch(body,0).firstPosition < 9.5, -0.0038115, 0.0074948), 0.0094574))), -0.0094811)), 3.455E-4) +
if (fieldMatch(body).significantOccurrence < 0.0699701, if (fieldMatch(body).weightedAbsoluteOccurrence < 0.0660769, if (fieldMatch(abstract).fieldCompleteness < 0.0022868, if (age(pubdate) < 17263.5, -0.0049023, 0.0027182), if (fieldMatch(abstract).fieldCompleteness < 0.0023998, -0.0087821, if (age(pubdate) < 21105.5, if (fieldMatch(abstract) < 0.8721866, if (fieldMatch(title).tail < 5.5, 0.0021188, -0.0011763), 0.0147823), if (fieldMatch(abstract).importance < 0.6292584, if (fieldMatch(body).earliness < 0.8577828, 0.0035883, if (textSimilarity(title).fieldCoverage < 0.1889881, if (fieldMatch(title).occurrence < 0.1455026, -0.0019377, if (nativeRank < 0.4018636, -0.0094553, 0.0010267)), if (fieldMatch(body).fieldCompleteness < 0.0044902, 0.004756, -0.0017928))), if (fieldMatch(body) < 0.8704506, -1.495E-4, 0.0023288))))), -0.0021284), if (fieldMatch(body).occurrence < 0.075053, if (nativeRank < 0.3851411, if (fieldMatch(title).weightedOccurrence < 0.095696, 7.627E-4, 0.0055678), -0.003219), if (fieldMatch(body).significantOccurrence < 0.0745117, -0.005001, 1.467E-4))) +
if (fieldMatch(abstract).earliness < 0.8897368, if (textSimilarity(title).proximity < 0.9975818, if (nativeProximity < 0.2837223, if (textSimilarity(body).proximity < 0.4975819, if (fieldTermMatch(abstract,0).firstPosition < 770.5, if (textSimilarity(body).fieldCoverage < 0.0031501, 0.0021608, if (age(pubdate) < 106670.5, -0.0019979, 0.0010904)), -0.0050304), if (fieldMatch(body).absoluteOccurrence < 0.0504545, -7.892E-4, 0.0052103)), if (fieldMatch(abstract).tail < 331.5, 7.46E-5, -0.0047456)), if (fieldTermMatch(abstract,3).firstPosition < 272.5, -8.291E-4, if (fieldMatch(title).importance < 0.6284783, 0.0039116, -0.0011693))), if (fieldMatch(body).earliness < 0.904603, 0.0038405, if (fieldMatch(abstract).head < 108.5, if (fieldTermMatch(body,0).firstPosition < 38.5, if (fieldTermMatch(body,0).firstPosition < 19.5, 1.58E-4, if (fieldMatch(title).significantOccurrence < 0.0784807, 0.0017169, if (fieldMatch(title).significantOccurrence < 0.1387537, -0.003795, 0.0029234))), if (fieldTermMatch(abstract,0).firstPosition < 39.5, 0.0163742, if (fieldMatch(body).completeness < 0.9501335, 0.0028825, -7.397E-4))), -0.0039955))) +
if (nativeProximity < 0.3616308, if (nativeProximity < 0.3571458, if (fieldMatch(abstract).occurrence < 0.1968295, if (fieldMatch(body).significantOccurrence < 0.1805002, if (fieldMatch(body).segmentProximity < 0.9629148, if (fieldMatch(body).completeness < 0.9501387, if (fieldTermMatch(title,4).firstPosition < 5.5, 0.0046606, -0.0020842), if (fieldTermMatch(abstract,1).firstPosition < 81.5, -3.921E-4, if (fieldTermMatch(title,1).firstPosition < 12.5, 0.0051317, if (fieldMatch(title) < 0.2281826, if (fieldMatch(title).significantOccurrence < 0.0769205, -0.0019232, 0.0024), -0.0038625)))), if (fieldMatch(abstract).segmentProximity < 0.9940774, 0.0027462, 1.298E-4)), 0.0085451), if (textSimilarity(title).proximity < 0.4817708, 9.586E-4, if (elementCompleteness(title).fieldCompleteness < 0.2330317, -0.0093398, -0.0011076))), -0.0087139), if (fieldTermMatch(abstract,3).occurrences < 5.5, if (fieldMatch(abstract).significance < 0.6814151, if (fieldTermMatch(title,2).firstPosition < 5.5, 0.0018535, 4.06E-5), if (fieldMatch(abstract).earliness < 0.9948123, if (fieldMatch(body).head < 7.5, 0.007485, -0.0017557), -0.0084105)), 0.0027738)) +
if (nativeFieldMatch < 0.5755866, if (fieldMatch(body).tail < 1114.5, if (textSimilarity(body).score < 0.3509759, 0.0028006, if (age(pubdate) < 4318.5, 0.0049504, if (age(pubdate) < 37222.5, if (fieldMatch(title).importance < 0.3845176, if (nativeFieldMatch < 0.512299, -0.0010978, 0.0026808), -0.0035982), if (fieldTermMatch(abstract,0).occurrences < 5.5, if (fieldMatch(body).weightedAbsoluteOccurrence < 0.0324038, -0.0010733, if (textSimilarity(title).fieldCoverage < 0.2928922, if (fieldMatch(abstract).earliness < 0.907419, -0.0010501, if (textSimilarity(title).proximity < 0.6809896, 0.0032182, if (nativeFieldMatch < 0.5066434, 0.0034274, -0.0038636))), 0.0035601)), -8.834E-4)))), -0.0020046), if (nativeFieldMatch < 0.5815196, 0.0033152, if (fieldTermMatch(body,2).occurrences < 8.5, -3.04E-5, if (elementCompleteness(abstract).fieldCompleteness < 0.0067813, if (fieldMatch(abstract).fieldCompleteness < 0.0045344, if (fieldTermMatch(abstract,1).firstPosition < 7.5, -0.0014659, 0.003042), if (textSimilarity(body).proximity < 0.7427455, 9.905E-4, -0.0124851)), 0.0049038)))) +
if (fieldMatch(title).significance < 0.2170089, if (fieldMatch(abstract).significance < 0.7208281, if (fieldTermMatch(title,1).firstPosition < 6.5, -0.0077699, if (fieldMatch(abstract).importance < 0.750223, 3.175E-4, -0.0032403)), if (queryTermCount < 5.5, if (fieldMatch(body).segmentDistance < 212.5, 4.794E-4, 0.0065727), if (fieldTermMatch(body,4).occurrences < 1.5, -0.0029344, if (fieldTermMatch(abstract,0).firstPosition < 11.5, if (attribute(nsite_sourcerank) < 4.5, -2.686E-4, 0.0123613), -7.694E-4)))), if (fieldMatch(title).weight < 0.2752525, 0.0019465, if (fieldMatch(title).significance < 0.2715549, -0.0030907, if (fieldMatch(title).completeness < 0.4887626, if (fieldMatch(title).significance < 0.3671662, if (fieldMatch(abstract).completeness < 0.9500885, 0.0051208, -3.797E-4), if (textSimilarity(title).fieldCoverage < 0.1558704, -0.0034006, 0.0049749)), if (fieldMatch(title).significance < 0.4349433, if (fieldMatch(abstract).earliness < 0.9929734, -0.002833, 6.756E-4), if (fieldMatch(title).importance < 0.5047066, 0.0011594, if (fieldMatch(title).importance < 0.539831, -0.0087286, 6.83E-5))))))) +
if (fieldMatch(body).completeness < 0.9500776, if (fieldMatch(abstract).head < 109.5, if (fieldMatch(title).tail < 3.5, if (fieldTermMatch(abstract,1).firstPosition < 33.5, 0.0043135, -8.348E-4), if (fieldMatch(abstract).earliness < 0.9836361, if (fieldMatch(body).occurrence < 0.0553093, -0.0027393, 0.004508), if (fieldTermMatch(abstract,0).occurrences < 10.5, if (fieldMatch(abstract).weightedOccurrence < 0.08225, -0.0016405, -0.0099987), -1.079E-4))), -0.0036389), if (fieldMatch(abstract).fieldCompleteness < 0.0016616, 0.0030312, if (firstPhase < 0.1898226, 0.0014854, if (firstPhase < 0.2106974, -0.0026965, if (textSimilarity(abstract).score < 0.4507723, 8.658E-4, if (elementCompleteness(abstract).completeness < 0.5010546, if (fieldTermMatch(body,1).occurrences < 21.5, if (nativeProximity < 0.556534, if (fieldMatch(title) < 0.8662703, -0.0044891, 0.0046922), -0.0089101), 0.0032564), if (fieldMatch(body).completeness < 0.9501321, if (fieldMatch(title).significantOccurrence < 0.1111059, if (elementCompleteness(title).completeness < 0.5895722, 9.441E-4, 0.0068049), -0.001351), -9.26E-5))))))) +
if (fieldMatch(abstract) < 0.3346301, if (nativeProximity < 0.106353, if (textSimilarity(abstract).proximity < 0.2146662, if (fieldTermMatch(body,4).firstPosition < 1686.5, -0.0028539, if (fieldMatch(body).segmentProximity < 0.8642222, if (textSimilarity(abstract).score < 0.4010561, 0.0048052, -9.838E-4), -0.0022272)), 0.0022694), if (fieldMatch(abstract) < 0.321743, -5.266E-4, -0.0058656)), if (textSimilarity(title).fieldCoverage < 0.1183473, if (nativeRank < 0.3694779, if (fieldMatch(abstract).longestSequenceRatio < 0.5419581, if (nativeProximity < 0.1401654, 4.949E-4, -0.00482), if (nativeRank < 0.3615652, if (fieldMatch(body) < 0.8699452, if (nativeFieldMatch < 0.6001102, 3.186E-4, 0.0037586), -0.0010706), 0.0070441)), -0.0038417), if (fieldMatch(title).fieldCompleteness < 0.1624764, if (fieldMatch(body).tail < 444.5, -2.307E-4, if (age(pubdate) < 27441.5, -0.0010689, if (fieldMatch(abstract) < 0.8739178, if (fieldMatch(abstract) < 0.8729402, 0.0034363, -0.007882), 0.0088134))), 9.76E-5))) +
if (fieldMatch(body).occurrence < 0.1413518, if (fieldMatch(body).significantOccurrence < 0.1291823, if (fieldMatch(abstract).weightedOccurrence < 0.1151923, if (fieldMatch(body).significantOccurrence < 0.110017, if (nativeRank < 0.3068614, -1.448E-4, if (fieldTermMatch(abstract,0).occurrences < 10.5, if (fieldTermMatch(abstract,0).occurrences < 9.5, if (fieldMatch(body) < 0.872824, if (fieldMatch(abstract) < 0.8726163, if (nativeRank < 0.3158243, 0.002618, if (nativeRank < 0.3219475, -0.0029043, 3.125E-4)), 0.0057122), -0.0017362), if (textSimilarity(abstract).score < 0.6949532, -0.0108307, 0.0011729)), 0.0025503)), 0.0035636), -0.0015763), if (fieldMatch(body).fieldCompleteness < 0.0024666, -0.0012707, 0.0056083)), if (fieldMatch(abstract).segmentDistance < 122.5, if (fieldMatch(body).earliness < 0.9967668, if (age(pubdate) < 155686.5, if (fieldTermMatch(abstract,1).occurrences < 11.5, -0.0060138, if (fieldTermMatch(title,1).firstPosition < 7.5, -0.0031919, 0.0033077)), 0.0032535), 9.425E-4), if (fieldMatch(body).fieldCompleteness < 0.0025754, 0.0062076, 3.931E-4))) +
if (fieldMatch(body).completeness < 0.9501738, if (fieldMatch(abstract) < 0.8730161, if (fieldMatch(abstract) < 0.8728808, if (textSimilarity(title).score < 0.6288238, if (fieldMatch(body).significantOccurrence < 0.1120112, -0.00184, 0.0015767), if (fieldMatch(body).absoluteOccurrence < 0.0981667, if (textSimilarity(title).score < 0.6859104, 0.0078033, if (age(pubdate) < 14123.5, if (fieldMatch(title).importance < 0.6884839, -0.0081186, 0.0031738), if (attribute(nsite_sourcerank) < 3.5, -9.503E-4, if (fieldMatch(abstract).head < 37.5, if (fieldMatch(body) < 0.8723533, if (fieldMatch(body).significance < 0.5799265, 0.0035668, -0.0024927), 0.0097848), 0.0063549)))), if (fieldTermMatch(body,0).occurrences < 25.5, -0.0026938, 0.0016707))), -0.0133969), if (fieldMatch(body) < 0.8739303, 0.0042538, -3.745E-4)), if (fieldMatch(abstract).completeness < 0.9501955, if (nativeFieldMatch < 0.6717388, if (fieldTermMatch(title,1).firstPosition < 6.5, -0.0031314, 0.0027041), if (textSimilarity(abstract).score < 0.7343652, 0.0126505, 0.0013253)), 3.22E-5)) +
if (fieldMatch(abstract).weightedOccurrence < 0.0245276, if (fieldMatch(title).head < 0.5, if (fieldMatch(title).occurrence < 0.2330317, if (fieldMatch(abstract).significantOccurrence < 0.0180256, -0.0017303, 0.0037344), -0.0040232), if (textSimilarity(body).proximity < 0.4934028, -1.467E-4, 0.0048449)), if (fieldMatch(abstract).significantOccurrence < 0.0267455, if (fieldMatch(abstract) < 0.5039521, -0.007167, 8.98E-4), if (fieldTermMatch(abstract,3).firstPosition < 23.5, if (fieldTermMatch(abstract,0).occurrences < 20.5, if (fieldMatch(body).occurrence < 0.1216581, if (fieldMatch(title).longestSequenceRatio < 0.8989899, if (fieldMatch(title).gapLength < 5.5, if (fieldTermMatch(body,0).firstPosition < 5.5, 0.0040163, -2.316E-4), -0.0025303), -0.0022767), if (fieldTermMatch(title,3).firstPosition < 2.5, -0.0027082, 0.0039729)), -0.0041562), if (fieldTermMatch(title,3).firstPosition < 5.5, if (attribute(nsite_sourcerank) < 3.5, -4.248E-4, 0.0042596), if (fieldMatch(body).tail < 1669.5, if (fieldMatch(body).tail < 1311.5, if (fieldMatch(abstract).occurrence < 0.1638078, 1.521E-4, -0.0015955), 0.0017707), -0.0019067))))) +
if (fieldMatch(title).longestSequenceRatio < 0.6201923, if (textSimilarity(abstract).score < 0.4519036, if (fieldMatch(title).tail < 0.5, 4.418E-4, if (fieldMatch(abstract).occurrence < 0.0923177, -7.264E-4, -0.0052331)), if (fieldMatch(body).significantOccurrence < 0.030411, -0.0023088, if (fieldMatch(abstract).significantOccurrence < 0.0351124, 0.0057342, if (fieldMatch(body).fieldCompleteness < 0.0030791, if (nativeProximity < 0.2581147, if (fieldMatch(abstract).segmentProximity < 0.9699968, 0.0040735, -0.0045149), if (fieldMatch(abstract).head < 8.5, 0.0099208, 9.24E-4)), if (textSimilarity(abstract).score < 0.6352864, if (textSimilarity(title).proximity < 0.8235677, -0.001074, if (textSimilarity(body).fieldCoverage < 0.0047007, -0.0025355, if (fieldMatch(body).segmentDistance < 202.5, 0.0061735, 3.526E-4))), if (fieldTermMatch(abstract,1).occurrences < 6.5, -0.0036756, if (fieldTermMatch(body,0).occurrences < 4.5, 0.0035981, -0.0024279))))))), if (textSimilarity(title).score < 0.8366103, 3.17E-4, if (attribute(nsite_sourcerank) < 4.5, 4.68E-4, if (fieldTermMatch(body,1).occurrences < 7.5, 5.826E-4, -0.0039145)))) +
if (fieldTermMatch(abstract,0).firstPosition < 3.5, if (firstPhase < 0.4272328, if (fieldMatch(abstract).segmentProximity < 0.9421513, 2.568E-4, -0.0034588), if (firstPhase < 0.4776549, 0.003093, if (firstPhase < 0.5832073, if (fieldMatch(abstract).fieldCompleteness < 0.0024172, if (fieldMatch(body).importance < 0.6185581, 2.145E-4, -0.007868), if (elementCompleteness(body).completeness < 0.5018391, if (fieldMatch(abstract).tail < 553.5, 0.0101852, 7.24E-4), if (fieldMatch(body).significance < 0.6174736, -0.0051519, -2.377E-4))), if (nativeRank < 0.3663639, 0.0041931, if (fieldMatch(title) < 0.8833549, -0.0036396, if (fieldTermMatch(abstract,1).occurrences < 7.5, -7.864E-4, 0.0017804)))))), if (fieldMatch(abstract).earliness < 0.997109, if (fieldMatch(body).earliness < 0.9953552, if (fieldMatch(body).earliness < 0.9939845, 6.93E-5, if (fieldMatch(body).significantOccurrence < 0.1244122, if (fieldTermMatch(abstract,0).occurrences < 8.5, 0.0026628, 0.0154935), -0.003134)), -0.0028924), if (fieldMatch(body).segmentProximity < 0.9529249, -9.501E-4, 0.0080034))) +
if (fieldMatch(title).earliness < 0.9160798, if (fieldMatch(title).gapLength < 4.5, if (fieldMatch(title).fieldCompleteness < 0.3169856, if (fieldTermMatch(title,2).firstPosition < 4.5, if (textSimilarity(title).fieldCoverage < 0.2158385, -3.597E-4, 0.0050987), if (fieldTermMatch(body,0).occurrences < 2.5, if (fieldMatch(abstract).outOfOrder < 0.5, if (fieldMatch(body).significance < 0.5977742, 0.0030447, -6.675E-4), 0.0047418), if (fieldMatch(body).earliness < 0.9203222, if (fieldTermMatch(abstract,2).firstPosition < 19.5, -0.0068826, if (fieldTermMatch(abstract,3).occurrences < 2.5, if (elementCompleteness(abstract).completeness < 0.502964, -3.559E-4, -0.0057632), 0.0031511)), if (fieldMatch(abstract).earliness < 0.9347305, 0.0059355, -6.59E-5)))), if (fieldMatch(abstract).weightedAbsoluteOccurrence < 0.0943651, if (firstPhase < 0.4543429, if (fieldMatch(abstract).segmentProximity < 0.8839017, -0.0054422, 0.0020572), -0.0109144), 0.0029013)), if (fieldMatch(body).completeness < 0.9501611, 0.0062428, 6.618E-4)), if (age(pubdate) < 271474.5, 5.43E-5, if (fieldTermMatch(abstract,3).occurrences < 2.5, -3.737E-4, -0.0073216))) +
if (elementCompleteness(body).completeness < 0.5018884, if (textSimilarity(body).score < 0.8007249, if (fieldMatch(body).earliness < 0.9913351, if (fieldMatch(abstract).earliness < 0.9842824, if (fieldTermMatch(body,0).occurrences < 18.5, if (fieldMatch(title).occurrence < 0.1908263, if (textSimilarity(body).score < 0.5503463, if (fieldMatch(body).absoluteOccurrence < 0.0535417, 0.0019315, if (fieldTermMatch(body,0).occurrences < 8.5, -0.0036135, 0.0011428)), 0.0029537), if (fieldMatch(title).significance < 0.6023515, if (age(pubdate) < 91858.5, -0.0045157, -1.3E-6), if (age(pubdate) < 31908.5, 0.003876, -0.001407))), if (fieldMatch(body).earliness < 0.9570142, 5.015E-4, 0.007816)), if (fieldMatch(title).earliness < 0.9148551, if (fieldTermMatch(title,0).firstPosition < 1.5, 0.014649, -0.0020505), -0.0042779)), if (fieldMatch(body).earliness < 0.9948029, if (fieldMatch(title).importance < 0.6172908, if (nativeRank < 0.2822105, -0.0022332, 0.0075872), -0.0017326), 6.41E-5)), -0.0063302), if (fieldMatch(abstract).completeness < 0.9501955, 0.0032152, 9.41E-5)) +
if (nativeRank < 0.3679975, if (nativeRank < 0.3639178, if (age(pubdate) < 42388.5, if (fieldMatch(body).significance < 0.6793376, 0.0012612, -3.84E-4), -1.373E-4), if (age(pubdate) < 36975.5, -0.008685, 1.834E-4)), if (nativeRank < 0.3694105, 0.0081175, if (nativeRank < 0.3711483, -0.0048816, if (nativeRank < 0.3739686, if (attribute(nsite_sourcerank) < 7.5, -7.76E-5, 0.0108077), if (fieldTermMatch(body,0).firstPosition < 10.5, if (nativeRank < 0.3789192, -0.0037474, if (fieldMatch(abstract).earliness < 0.9880412, if (fieldMatch(body).significantOccurrence < 0.0552378, 0.0023351, if (fieldMatch(body).significantOccurrence < 0.0860449, -0.0107704, 0.0014111)), if (fieldMatch(body).earliness < 0.9984165, if (nativeRank < 0.3866451, 0.0086183, if (fieldMatch(abstract).completeness < 0.9501512, if (fieldMatch(abstract).earliness < 0.9954811, -0.006236, 0.0021147), if (fieldTermMatch(abstract,1).occurrences < 4.5, -0.0057918, 0.0048204))), -2.79E-4))), 0.0021231))))) +
if (fieldMatch(abstract) < 0.3599441, if (fieldMatch(abstract).significantOccurrence < 0.0495081, if (fieldMatch(abstract).weightedOccurrence < 0.0313113, 8.402E-4, if (nativeProximity < 0.0796536, -1.286E-4, -0.0052398)), if (fieldMatch(body).weightedAbsoluteOccurrence < 0.0970714, 9.315E-4, -0.0011766)), if (fieldMatch(title).earliness < 0.8424812, 4.568E-4, if (fieldMatch(title).earliness < 0.8585714, -0.0035531, if (attribute(nsite_sourcerank) < 3.5, -5.553E-4, if (fieldTermMatch(body,0).occurrences < 11.5, if (age(pubdate) < 30018.5, if (fieldMatch(abstract).significance < 0.5969773, if (nativeFieldMatch < 0.7695237, if (fieldTermMatch(body,1).occurrences < 7.5, if (fieldMatch(abstract).significantOccurrence < 0.0508209, 0.0043787, 0.0182948), 0.0021061), -3.33E-4), if (fieldMatch(title).matches < 2.5, if (fieldMatch(abstract).tail < 427.5, 0.0012576, -0.0084054), 0.0028328)), if (fieldMatch(title).significance < 0.6523494, 6.198E-4, if (fieldMatch(abstract).absoluteProximity < 0.0803429, 0.0020768, if (fieldTermMatch(abstract,0).occurrences < 4.5, 3.66E-5, -0.0097543)))), -0.0012269))))) +
if (nativeFieldMatch < 0.6642329, if (fieldMatch(title) < 0.6238557, if (fieldMatch(title) < 0.5521905, -1.26E-5, 0.002209), if (fieldTermMatch(abstract,2).firstPosition < 20.5, -0.00284, if (fieldMatch(abstract).tail < 451.5, if (fieldTermMatch(abstract,1).occurrences < 8.5, 8.673E-4, 0.0097241), if (fieldMatch(body).earliness < 0.971584, -0.0043098, 0.001632)))), if (fieldTermMatch(body,0).firstPosition < 6.5, if (fieldMatch(abstract) < 0.8700843, if (fieldMatch(body).importance < 0.6165521, -0.007045, if (fieldMatch(title).occurrence < 0.2343137, 0.0022387, if (fieldTermMatch(body,2).firstPosition < 27.5, 2.901E-4, -0.0079797))), 3.736E-4), if (fieldMatch(body).tail < 1046.5, if (fieldMatch(body).fieldCompleteness < 0.0021016, if (fieldMatch(abstract).tail < 660.5, 0.0049022, -0.0087376), if (attribute(nsite_sourcerank) < 7.5, 0.0019405, if (firstPhase < 0.5833904, if (fieldMatch(body).head < 14.5, 0.0074655, -0.0045003), -0.0140787))), if (nativeProximity < 0.5300755, 0.0061192, 5.087E-4)))) +
if (nativeFieldMatch < 0.4894632, if (fieldMatch(abstract).significantOccurrence < 0.0859118, if (nativeProximity < 0.1103071, 1.301E-4, -0.0017142), 0.001038), if (fieldMatch(abstract).importance < 0.8093383, if (firstPhase < 0.3454773, if (firstPhase < 0.3387089, if (fieldMatch(abstract).occurrence < 0.0966717, if (fieldTermMatch(body,0).firstPosition < 38.5, if (fieldTermMatch(abstract,2).firstPosition < 119.5, if (nativeRank < 0.260476, -4.798E-4, 0.005641), -0.001594), if (fieldMatch(body).head < 66.5, 0.0040243, 4.48E-4)), if (fieldTermMatch(body,0).firstPosition < 17.5, 0.0011366, -0.0042633)), 0.0048555), if (nativeFieldMatch < 0.5519201, if (fieldMatch(title).completeness < 0.7234127, -2.039E-4, -0.0072007), if (textSimilarity(abstract).fieldCoverage < 0.0028508, if (fieldTermMatch(body,1).occurrences < 10.5, -2.183E-4, if (fieldMatch(abstract).tail < 722.5, 0.0069108, 7.498E-4)), if (fieldTermMatch(body,1).occurrences < 19.5, 1.6E-6, -0.0028151)))), if (fieldMatch(abstract).significance < 0.787055, 0.0042372, 1.74E-4))) +
if (nativeRank < 0.3119965, if (nativeRank < 0.3097953, if (fieldMatch(abstract).significance < 0.4572334, if (firstPhase < 0.3268207, 4.739E-4, -0.006215), if (attribute(nsite_sourcerank) < 7.5, if (has_thumbnail < 0.5, if (attribute(nsite_sourcerank) < 3.5, -1.659E-4, 0.0060772), if (fieldTermMatch(body,4).firstPosition < 39.5, if (fieldTermMatch(title,4).firstPosition < 16.5, -0.0025306, 3.668E-4), if (fieldTermMatch(title,4).firstPosition < 7.5, 0.0030234, if (fieldMatch(title).occurrence < 0.2620137, 2.257E-4, if (age(pubdate) < 36987.5, -0.0039267, -4.65E-5))))), if (has_thumbnail < 0.5, -0.0048155, if (fieldTermMatch(body,0).occurrences < 10.5, if (fieldMatch(title).occurrence < 0.2330317, -5.151E-4, if (fieldMatch(title).head < 1.5, 0.0010175, 0.0104523)), 0.00786)))), -0.0043215), if (fieldTermMatch(body,2).occurrences < 8.5, 7.24E-5, if (fieldTermMatch(body,1).firstPosition < 9.5, if (fieldMatch(title).fieldCompleteness < 0.289916, 0.0033191, -0.0037182), 0.0040982))) +
if (textSimilarity(title).fieldCoverage < 0.2742947, if (fieldMatch(abstract).tail < 1449.5, if (fieldMatch(body).tail < 1370.5, if (fieldTermMatch(abstract,0).occurrences < 29.5, if (fieldMatch(body).significantOccurrence < 0.0834619, if (fieldMatch(title).fieldCompleteness < 0.2540323, if (fieldMatch(abstract).weightedOccurrence < 0.0789737, if (fieldMatch(abstract).significantOccurrence < 0.0750338, 1.85E-5, 0.003735), -0.0023723), -0.0030513), if (fieldMatch(abstract).weightedOccurrence < 0.1040833, if (fieldMatch(body).tail < 689.5, if (fieldMatch(body).tail < 488.5, 0.0027874, if (fieldMatch(abstract).importance < 0.6317009, -0.0065736, 0.0016155)), if (fieldMatch(title).occurrence < 0.094494, -0.003001, 0.0059544)), if (nativeProximity < 0.6172734, if (fieldMatch(title).tail < 9.5, -3.67E-4, if (fieldMatch(abstract).head < 9.5, 0.0075545, -0.0017023)), -0.0053528))), -0.003614), 0.0049907), if (fieldMatch(body) < 0.8715287, if (fieldMatch(abstract).significance < 0.6536965, -0.0081676, -6.203E-4), 9.474E-4)), if (fieldMatch(title).absoluteProximity < 0.0506905, -0.0019392, 6.343E-4)) +
if (fieldMatch(body).segmentDistance < 728.5, if (fieldMatch(abstract).head < 87.5, if (fieldMatch(body).head < 45.5, if (fieldMatch(abstract).segmentProximity < 0.3845169, if (fieldMatch(body).importance < 0.7560327, -0.0013433, 0.0030197), if (fieldMatch(title).longestSequence < 2.5, if (fieldMatch(abstract).segmentDistance < 115.5, 1.089E-4, if (fieldTermMatch(abstract,3).firstPosition < 351.5, -0.0026972, if (fieldMatch(abstract).significantOccurrence < 0.0882094, -8.442E-4, 0.0061002))), if (fieldMatch(body).segmentDistance < 106.5, if (fieldMatch(body).earliness < 0.9974721, -6.199E-4, 0.0034829), 0.0041596))), if (fieldMatch(abstract) < 0.8560244, if (fieldMatch(abstract).absoluteProximity < 0.0665357, 0.0011949, -0.0036305), 0.0026565)), if (fieldMatch(abstract).importance < 0.6983111, -0.0011154, if (fieldMatch(body).head < 165.5, 0.0022404, if (fieldMatch(title).significantOccurrence < 0.0989127, if (fieldMatch(abstract).tail < 390.5, 8.502E-4, -0.002847), if (fieldMatch(body).earliness < 0.4150599, -0.001908, 0.0029433))))), if (fieldMatch(body).tail < 48.5, 0.0032, -0.0016627)) +
if (fieldMatch(abstract).gaps < 1.5, if (fieldMatch(title).weightedOccurrence < 0.0521286, if (fieldMatch(title).significantOccurrence < 0.0399948, 3.058E-4, 0.0038928), if (fieldMatch(title).matches < 2.5, -1.215E-4, if (textSimilarity(abstract).proximity < 0.7716797, if (fieldTermMatch(body,2).firstPosition < 20.5, if (fieldMatch(body).segmentProximity < 0.9868653, -2.221E-4, -0.0037086), if (attribute(nsite_sourcerank) < 7.5, if (fieldTermMatch(title,2).firstPosition < 6.5, if (fieldTermMatch(body,2).occurrences < 1.5, 0.0028941, if (fieldMatch(abstract).earliness < 0.94665, -2.881E-4, -0.0050321)), if (fieldTermMatch(title,1).firstPosition < 7.5, 0.0031615, -0.0020151)), 0.0054017)), if (attribute(nsite_sourcerank) < 4.5, if (elementCompleteness(body).fieldCompleteness < 0.0075061, if (fieldMatch(body).tail < 563.5, -0.0048366, 0.0028109), 0.0054851), if (fieldMatch(body).earliness < 0.9813476, -0.0050324, if (fieldMatch(abstract).earliness < 0.9935665, 0.0073696, if (textSimilarity(title).score < 0.8499256, 0.0028483, -0.0086835))))))), if (fieldMatch(body).tail < 387.5, -0.0020242, 7.981E-4)) +
if (elementCompleteness(title).completeness < 0.6090326, if (fieldMatch(title).significance < 0.6563492, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(body).longestSequence < 1.5, if (elementCompleteness(title).completeness < 0.5759615, if (fieldMatch(body).earliness < 0.9993904, 2.5E-5, -0.007181), if (fieldMatch(body).tail < 458.5, -0.0129902, -5.356E-4)), if (age(pubdate) < 82782.5, if (has_thumbnail < 0.5, 0.0046863, if (textSimilarity(title).score < 0.6502593, -6.778E-4, if (textSimilarity(abstract).score < 0.6342149, if (fieldMatch(abstract).segmentProximity < 0.737212, -1.23E-4, 0.0044737), 2.46E-5))), if (fieldMatch(title) < 0.2863749, 4.852E-4, if (fieldMatch(abstract).significantOccurrence < 0.0800484, -3.491E-4, -0.0034746)))), if (fieldMatch(body).head < 10.5, if (fieldMatch(abstract).earliness < 0.9956308, if (fieldMatch(abstract).occurrence < 0.0645477, 0.0018175, 0.0077742), 2.011E-4), if (fieldMatch(title).weightedOccurrence < 0.1020067, if (fieldMatch(abstract).tail < 751.5, -0.0014104, -0.0110248), 0.0041433))), -0.0023466), 3.728E-4) +
if (fieldMatch(body).significantOccurrence < 0.1423835, if (fieldMatch(body).absoluteOccurrence < 0.1430385, if (fieldMatch(body).significance < 0.5702061, if (fieldMatch(abstract).head < 13.5, if (fieldMatch(title).earliness < 0.7029412, -0.0044531, 4.055E-4), if (fieldTermMatch(body,1).firstPosition < 21.5, 0.0060879, if (fieldTermMatch(abstract,1).firstPosition < 72.5, -0.0043525, 0.0033071))), if (fieldMatch(abstract) < 0.8739554, 4.86E-5, -0.0035331)), -0.0060172), if (fieldMatch(title).completeness < 0.4473327, if (nativeProximity < 0.2636703, if (fieldTermMatch(body,1).occurrences < 3.5, 0.0075487, -0.0011204), 0.0122124), if (age(pubdate) < 45362.5, if (fieldMatch(title).significance < 0.3893663, -0.0078932, if (fieldTermMatch(body,1).occurrences < 25.5, if (fieldMatch(abstract).earliness < 0.9950424, -9.735E-4, 0.007083), if (fieldMatch(abstract).gapLength < 0.5, -0.0075097, 0.0036904))), if (nativeProximity < 0.3580107, -0.0012854, if (fieldMatch(title) < 0.8604217, 0.0067504, if (nativeProximity < 0.5608489, -0.0068049, 0.0038858)))))) +
if (fieldMatch(abstract).tail < 473.5, if (fieldMatch(body).tail < 421.5, 1.073E-4, if (nativeRank < 0.3510149, if (fieldMatch(body).earliness < 0.9976713, if (fieldMatch(abstract).earliness < 0.9809754, 8.785E-4, -0.0064187), 0.0102804), if (fieldMatch(body).tail < 434.5, -0.0121572, -0.0023324))), if (age(pubdate) < 121750.5, if (age(pubdate) < 84094.5, if (fieldMatch(abstract).importance < 0.6237487, if (fieldMatch(body).tail < 609.5, 0.0051517, if (textSimilarity(body).score < 0.5504779, -0.0022321, 0.001314)), if (textSimilarity(abstract).score < 0.6344456, if (fieldTermMatch(abstract,2).firstPosition < 448.5, if (fieldMatch(abstract).fieldCompleteness < 0.0026622, -0.0023193, if (elementCompleteness(title).completeness < 0.4711039, -3.236E-4, 0.0041345)), 0.0044995), -0.00147)), if (fieldMatch(title).occurrence < 0.2265396, 3.802E-4, 0.0041169)), if (fieldTermMatch(body,0).occurrences < 5.5, 5.662E-4, if (nativeRank < 0.3143342, -0.0037706, if (fieldMatch(abstract).tail < 1514.5, -0.0012906, 0.0081022))))) +
if (fieldMatch(body).tail < 184.5, if (fieldMatch(body).tail < 123.5, if (fieldTermMatch(body,1).firstPosition < 15.5, if (textSimilarity(abstract).proximity < 0.7112926, if (fieldMatch(title).significance < 0.4450877, 0.0030158, if (fieldTermMatch(title,2).firstPosition < 4.5, -0.0077577, 9.987E-4)), 0.0053979), if (fieldMatch(abstract).completeness < 0.9507087, if (nativeFieldMatch < 0.56559, if (fieldMatch(title).tail < 0.5, 0.0026483, -0.0020548), 0.0034681), -0.0035986)), if (fieldMatch(abstract) < 0.8669053, if (fieldTermMatch(body,1).firstPosition < 45.5, 0.0010322, -0.0034005), -0.0053694)), if (fieldMatch(body).tail < 190.5, 0.0062474, if (fieldTermMatch(title,2).firstPosition < 8.5, if (fieldMatch(abstract).tail < 727.5, if (fieldMatch(body).tail < 641.5, if (fieldMatch(body).earliness < 0.9928811, if (fieldTermMatch(body,2).occurrences < 2.5, 0.0026866, -7.244E-4), 0.0027655), if (fieldMatch(title) < 0.4783922, -3.24E-4, 0.0089065)), if (fieldMatch(title).significance < 0.6737604, 2.174E-4, -0.0030232)), -5.26E-5))) +
if (fieldTermMatch(body,1).firstPosition < 8.5, if (fieldMatch(abstract).significance < 0.7293114, if (fieldTermMatch(title,1).firstPosition < 2.5, if (nativeRank < 0.3304845, if (fieldMatch(title).occurrence < 0.1318841, -0.0078375, -6.139E-4), if (firstPhase < 0.5236224, 0.0059025, -2.025E-4)), if (fieldMatch(title).tail < 6.5, if (fieldMatch(body).tail < 790.5, if (fieldMatch(body).tail < 563.5, if (fieldMatch(title).earliness < 0.5941177, if (fieldMatch(title) < 0.2680126, -0.0010635, 0.0061937), -0.0032116), 0.0046806), -0.0023258), if (fieldMatch(abstract).tail < 772.5, if (elementCompleteness(abstract).fieldCompleteness < 0.0082164, -0.0030213, 0.0076694), if (fieldMatch(abstract).tail < 864.5, 0.0302857, 0.0053719)))), if (fieldTermMatch(body,4).firstPosition < 142.5, if (fieldTermMatch(title,4).firstPosition < 6.5, -0.0031116, 0.0018436), -0.0030271)), if (fieldTermMatch(title,1).firstPosition < 3.5, if (fieldMatch(title).importance < 0.6217782, if (fieldMatch(title).significance < 0.5440922, 3.862E-4, 0.0040211), -8.73E-5), -2.87E-5)) +
if (fieldMatch(body).significantOccurrence < 0.0892909, if (fieldMatch(abstract).significantOccurrence < 0.0850955, if (fieldTermMatch(title,3).firstPosition < 1.5, if (age(pubdate) < 100811.0, -8.471E-4, 0.0055562), if (fieldMatch(title).outOfOrder < 0.5, 1.025E-4, if (age(pubdate) < 125858.5, -1.19E-4, -0.0043776))), if (fieldMatch(title).significance < 0.5761952, -0.0045913, 0.0014052)), if (fieldMatch(title) < 0.1978496, if (fieldMatch(body).occurrence < 0.0985815, 0.0063867, if (firstPhase < 0.27149, -0.0018518, 0.0016181)), if (fieldMatch(title) < 0.888986, if (fieldMatch(abstract).earliness < 0.9839753, if (textSimilarity(title).proximity < 0.4511719, 0.0055495, if (fieldMatch(abstract).tail < 523.5, 0.0016249, -0.0014221)), if (fieldMatch(body).weightedOccurrence < 0.1195, if (fieldMatch(body).tail < 780.5, -0.0059734, -6.904E-4), 1.835E-4)), if (fieldMatch(body).tail < 559.5, 0.0061401, if (fieldMatch(abstract).tail < 1018.5, -0.0021903, if (fieldMatch(body).head < 14.5, 0.0061314, -0.0046144)))))) +
if (fieldMatch(abstract).tail < 346.5, if (nativeProximity < 0.5699558, if (nativeProximity < 0.5619266, if (age(pubdate) < 12760.5, 0.001409, if (fieldMatch(title).significantOccurrence < 0.0702574, if (nativeRank < 0.2162336, -0.0015603, if (fieldTermMatch(body,0).occurrences < 4.5, if (fieldMatch(title).earliness < 0.9464115, 0.0025356, -0.0052753), if (fieldMatch(body).tail < 312.5, 0.0023635, 0.0173329))), if (fieldMatch(abstract).tail < 311.5, if (nativeProximity < 0.5574039, if (fieldMatch(title).tail < 3.5, if (fieldTermMatch(body,2).firstPosition < 78.5, -0.0020456, 7.345E-4), if (fieldTermMatch(body,2).firstPosition < 313.5, if (fieldTermMatch(abstract,2).firstPosition < 172.5, 8.653E-4, 0.0063189), if (fieldMatch(abstract) < 0.8698801, -0.0023384, 0.0024765))), -0.012966), -0.0039636))), 0.0085411), if (nativeProximity < 0.5991737, -0.0108723, 4.553E-4)), if (fieldMatch(body).tail < 372.5, 0.0022638, if (fieldMatch(title).longestSequence < 2.5, -6.02E-5, 0.0010497))) +
if (fieldTermMatch(abstract,2).firstPosition < 211.5, if (fieldTermMatch(abstract,2).firstPosition < 113.5, 7.04E-5, if (fieldMatch(body).significantOccurrence < 0.046783, -0.0013436, if (fieldMatch(abstract).tail < 444.5, 0.0057911, 5.991E-4))), if (fieldMatch(abstract).tail < 265.5, if (textSimilarity(body).order < 0.5505051, 9.185E-4, if (fieldMatch(abstract).occurrence < 0.0529034, if (nativeRank < 0.3526826, if (fieldMatch(abstract).tail < 195.5, -3.295E-4, -0.0062486), 0.0025541), if (fieldMatch(body).earliness < 0.9742669, -0.0047404, -2.406E-4))), if (fieldTermMatch(abstract,0).firstPosition < 123.5, if (fieldMatch(body) < 0.8677886, if (fieldMatch(title).orderness < 0.5357143, -0.0035689, if (fieldMatch(title).tail < 4.5, 0.0016132, if (fieldMatch(body).occurrence < 0.0550591, if (fieldMatch(body).earliness < 0.9816002, -0.0091269, 0.0020374), if (fieldMatch(title) < 0.8878269, -0.0013623, 0.0123129)))), if (fieldMatch(title).importance < 0.3151403, if (age(pubdate) < 98365.0, 3.664E-4, 0.005997), 6.87E-5)), 0.0024625))) +
if (fieldTermMatch(body,2).firstPosition < 35.5, if (fieldTermMatch(body,2).firstPosition < 20.5, if (fieldTermMatch(title,2).firstPosition < 11.5, if (fieldTermMatch(title,2).firstPosition < 6.5, if (age(pubdate) < 55686.5, if (fieldTermMatch(abstract,1).firstPosition < 15.5, 0.0020088, -6.876E-4), if (fieldMatch(title).occurrence < 0.2343137, if (nativeProximity < 0.2309307, -6.59E-5, -0.0061232), 3.992E-4)), -0.0031664), if (fieldMatch(body).fieldCompleteness < 0.0043808, -0.0015546, 0.0019543)), if (fieldMatch(body).significantOccurrence < 0.0802523, -2.482E-4, 0.003143)), if (fieldTermMatch(abstract,2).firstPosition < 54.5, if (fieldMatch(body).occurrence < 0.0557669, if (fieldMatch(abstract).segmentProximity < 0.9295637, -0.0026013, 0.0065824), -0.0028652), if (fieldTermMatch(abstract,2).occurrences < 3.5, if (fieldMatch(body).absoluteProximity < 0.0879375, if (fieldMatch(title).significance < 0.2855175, if (elementCompleteness(title).queryCompleteness < 0.2792208, -9.436E-4, -0.0077965), if (elementCompleteness(abstract).completeness < 0.5014033, 0.0030076, if (textSimilarity(body).score < 0.501336, 0.0022805, -0.0033))), 1.007E-4), 0.0012324))) +
if (fieldMatch(title).gapLength < 3.5, if (fieldMatch(title).significance < 0.6597604, if (fieldMatch(title).importance < 0.6860161, if (fieldMatch(abstract).completeness < 0.7128271, -0.0026509, 9.46E-5), 0.0017097), if (nativeProximity < 0.3611431, if (fieldTermMatch(abstract,1).occurrences < 4.5, -5.376E-4, -0.0058213), if (fieldMatch(title).occurrence < 0.2679487, -0.0026005, if (fieldMatch(title).significantOccurrence < 0.1110582, if (fieldTermMatch(body,2).occurrences < 4.5, 0.0070819, 5.243E-4), -0.0010081)))), if (fieldMatch(body).tail < 1029.5, if (fieldMatch(body).completeness < 0.9504887, if (fieldMatch(title).significantOccurrence < 0.0909976, if (attribute(nsite_sourcerank) < 1.5, 0.0046221, if (fieldMatch(abstract).earliness < 0.9977839, if (fieldMatch(title).significantOccurrence < 0.0739085, 0.0012307, if (fieldMatch(abstract).earliness < 0.761006, 0.0032269, -0.0049559)), 0.0056932)), if (fieldTermMatch(body,3).firstPosition < 196.5, -0.0044594, 2.8E-6)), if (fieldMatch(body).completeness < 0.9506653, 0.0046117, -8.87E-5)), if (fieldMatch(title).absoluteProximity < 0.0375, 0.0082988, 2.791E-4))) +
if (fieldMatch(title).completeness < 0.9715838, if (textSimilarity(title).score < 0.8516927, if (fieldTermMatch(abstract,0).occurrences < 14.5, if (fieldMatch(body).head < 318.5, 2.663E-4, if (fieldMatch(abstract).head < 392.5, -0.0042527, 5.6E-5)), if (fieldTermMatch(abstract,0).firstPosition < 2.5, if (age(pubdate) < 13826.5, 0.0084348, 5.139E-4), if (fieldTermMatch(abstract,0).firstPosition < 3.5, -0.0092696, if (fieldTermMatch(body,0).occurrences < 18.5, if (fieldMatch(title).occurrence < 0.2113238, -3.667E-4, -0.0081018), if (fieldMatch(title).tail < 7.5, if (fieldMatch(body).significantOccurrence < 0.2952116, if (fieldMatch(abstract).segmentDistance < 75.5, -0.0028204, 0.0028194), 0.0075919), if (fieldTermMatch(abstract,0).occurrences < 24.5, 0.0034973, -0.0071513)))))), if (age(pubdate) < 51405.5, if (fieldMatch(abstract).tail < 513.5, if (fieldMatch(abstract).tail < 343.5, -0.0042534, 0.0083277), if (fieldMatch(abstract).earliness < 0.9965322, -0.0019545, -0.0114103)), if (fieldMatch(body).earliness < 0.9846326, -0.0022492, 0.0037338))), 0.0013485) +
if (fieldMatch(abstract).significantOccurrence < 0.0656559, if (fieldMatch(body).occurrence < 0.0628194, if (fieldMatch(body).earliness < 0.9329251, if (fieldMatch(abstract).earliness < 0.88292, if (firstPhase < 0.4609687, if (firstPhase < 0.3455041, if (fieldTermMatch(body,0).firstPosition < 88.5, 0.0022263, -0.0010109), -0.0034547), 0.0056644), if (fieldMatch(body) < 0.5288714, 0.0045259, -1.492E-4)), if (fieldMatch(abstract).earliness < 0.9958104, if (textSimilarity(body).order < 0.7386364, -0.0018229, -1.084E-4), if (fieldMatch(abstract).tail < 375.5, if (elementCompleteness(body).completeness < 0.5032555, -0.0036708, if (fieldMatch(abstract) < 0.8720198, -3.228E-4, 0.0122055)), if (fieldMatch(title) < 0.3997739, -6.194E-4, if (fieldMatch(title).earliness < 0.905506, 0.0120544, 0.0014138))))), if (fieldMatch(abstract).significance < 0.56658, -0.0059107, if (fieldMatch(body).earliness < 0.9902491, if (fieldMatch(abstract).significance < 0.6014163, 0.0068349, -3.486E-4), -0.0024616))), if (fieldMatch(abstract).weightedOccurrence < 0.0685323, 0.0032438, 8.57E-5)) +
if (textSimilarity(abstract).score < 0.8022867, if (textSimilarity(body).score < 0.8002779, if (fieldMatch(title).tail < 4.5, 2.71E-4, if (fieldMatch(abstract).significance < 0.5930894, if (fieldTermMatch(abstract,1).firstPosition < 220.5, if (fieldMatch(title).significance < 0.578212, -0.0037973, if (fieldMatch(title).significance < 0.5850571, 0.0087483, -0.0025642)), 4.574E-4), if (fieldMatch(abstract) < 0.3880861, 0.0011997, -3.45E-4))), if (fieldMatch(body).significantOccurrence < 0.0914633, if (fieldTermMatch(abstract,1).occurrences < 11.5, if (fieldTermMatch(body,0).occurrences < 2.5, if (fieldMatch(title).importance < 0.6210067, 0.0047139, 1.727E-4), if (fieldTermMatch(body,1).occurrences < 2.5, 0.0040999, if (fieldMatch(body).significance < 0.5811636, 0.0010389, if (fieldTermMatch(abstract,0).occurrences < 3.5, -0.0053256, if (nativeProximity < 0.5556686, if (nativeRank < 0.3496063, -0.0033458, 0.0058006), if (textSimilarity(body).score < 0.8011075, -0.0065744, 0.0020848)))))), -0.0031308), if (fieldMatch(abstract) < 0.8738102, 0.0041381, 3.921E-4))), -0.0017262) +
if (fieldTermMatch(body,1).firstPosition < 8.5, if (age(pubdate) < 37642.5, if (age(pubdate) < 29988.5, if (nativeProximity < 0.5557147, if (nativeProximity < 0.5555556, if (nativeFieldMatch < 0.7547992, if (nativeFieldMatch < 0.7055309, -4.95E-5, -0.0055106), 0.0064965), -0.0089142), 0.0017383), -0.0039079), if (fieldMatch(abstract).significantOccurrence < 0.0712385, if (fieldMatch(body) < 0.8717951, if (fieldMatch(abstract) < 0.8713602, if (fieldMatch(body).significantOccurrence < 0.0427868, 6.519E-4, if (fieldTermMatch(title,3).firstPosition < 8.5, 0.002724, if (fieldMatch(abstract).tail < 270.5, if (fieldMatch(title).earliness < 0.9325758, -0.0055037, 0.0058623), if (fieldMatch(body).tail < 362.5, -0.0091941, -0.0021809)))), 0.0038634), if (nativeRank < 0.4021384, -0.0061644, 0.0018597)), if (fieldMatch(abstract).significantOccurrence < 0.0850836, if (age(pubdate) < 79017.5, 0.0085587, -4.012E-4), if (fieldMatch(body).significantOccurrence < 0.1103216, -0.001311, 0.0013843)))), 1.944E-4) +
if (nativeFieldMatch < 0.5298255, if (fieldMatch(title) < 0.2299173, if (textSimilarity(abstract).proximity < 0.3309896, if (fieldTermMatch(body,1).firstPosition < 36.5, -0.0022376, 1.256E-4), if (textSimilarity(abstract).order < 0.7928571, if (fieldTermMatch(body,3).firstPosition < 18.5, -7.983E-4, 0.0028999), -5.79E-4)), if (textSimilarity(body).proximity < 0.3667535, 4.001E-4, -0.002637)), if (fieldMatch(title).completeness < 0.6389683, if (fieldMatch(title).importance < 0.3821448, if (fieldMatch(body).absoluteProximity < 0.0869286, -0.0015233, if (age(pubdate) < 50974.5, if (fieldMatch(body).significance < 0.6502738, if (fieldMatch(body).importance < 0.6277573, 0.0026471, -0.0038052), if (fieldTermMatch(body,0).occurrences < 4.5, -7.583E-4, 0.0085117)), if (fieldMatch(abstract).segmentProximity < 0.9784702, if (age(pubdate) < 85841.5, -0.0064996, -2.42E-5), if (fieldMatch(title).head < 2.5, -3.0E-6, 0.0054213)))), if (textSimilarity(abstract).order < 0.8452381, 0.0041961, -0.0013924)), if (fieldMatch(title).significance < 0.4323332, -0.0015674, 1.098E-4))) +
if (fieldTermMatch(abstract,0).occurrences < 11.5, if (fieldTermMatch(body,0).occurrences < 10.5, if (fieldMatch(abstract) < 0.8730216, -1.64E-5, if (elementCompleteness(body).completeness < 0.5017099, 0.0030812, if (fieldMatch(body).completeness < 0.950203, -0.0101914, 0.0015791))), if (fieldTermMatch(abstract,0).firstPosition < 32.5, if (fieldMatch(body).head < 24.5, 0.0029729, -0.0046694), 0.0110421)), if (fieldTermMatch(abstract,0).firstPosition < 0.5, if (fieldMatch(abstract).fieldCompleteness < 0.0032595, -4.191E-4, 0.0052241), if (attribute(nsite_sourcerank) < 2.5, if (age(pubdate) < 18677.0, 0.003659, if (fieldMatch(title).occurrence < 0.2788889, -0.0051198, 1.352E-4)), if (fieldMatch(title).weightedOccurrence < 0.084413, if (attribute(nsite_sourcerank) < 4.5, 0.0037878, if (nativeProximity < 0.2639573, 0.0029401, -0.0051041)), if (fieldMatch(abstract).earliness < 0.9741138, if (fieldMatch(title).significance < 0.6505752, -8.354E-4, 0.0093429), if (fieldTermMatch(abstract,1).firstPosition < 60.5, if (fieldMatch(abstract) < 0.5201527, -0.0098077, -0.001796), 9.257E-4)))))) +
if (fieldMatch(abstract).earliness < 0.9983964, if (fieldMatch(abstract).earliness < 0.9981441, if (age(pubdate) < 8652.5, if (fieldMatch(body).importance < 0.7895118, if (fieldTermMatch(abstract,1).firstPosition < 4.5, -0.0059397, if (textSimilarity(abstract).order < 0.8819444, -0.0036317, if (fieldMatch(body).tail < 600.5, 0.0028407, -0.0025782))), 0.0030837), if (fieldMatch(title).tail < 1.5, if (fieldTermMatch(body,1).firstPosition < 22.5, if (textSimilarity(body).order < 0.7596154, if (fieldMatch(abstract).tail < 341.5, -4.176E-4, -0.0044218), if (fieldTermMatch(body,1).occurrences < 8.5, if (fieldMatch(body).importance < 0.7049455, -0.0042507, 0.0010849), 0.0025942)), if (elementCompleteness(abstract).fieldCompleteness < 0.0094503, -2.296E-4, 0.0028865)), 3.619E-4)), if (fieldMatch(title).significance < 0.572689, -6.64E-5, 0.0164446)), if (textSimilarity(body).score < 0.4506009, if (attribute(nsite_sourcerank) < 7.5, -5.042E-4, 0.0136296), if (fieldMatch(abstract).earliness < 0.9988704, -0.0056975, if (fieldTermMatch(body,1).firstPosition < 59.5, 1.912E-4, -0.0068176)))) +
if (fieldTermMatch(abstract,0).occurrences < 5.5, 2.02E-4, if (fieldTermMatch(abstract,0).occurrences < 6.5, if (fieldMatch(body).fieldCompleteness < 0.0033835, if (textSimilarity(abstract).fieldCoverage < 0.002789, -0.0013821, 0.0099549), if (elementCompleteness(abstract).completeness < 0.5020369, -0.0085463, -0.0014002)), if (fieldMatch(abstract).head < 1.5, if (fieldMatch(body).completeness < 0.950152, 5.788E-4, if (textSimilarity(title).score < 0.8261496, if (nativeRank < 0.347668, -0.0019574, -0.0154184), if (fieldMatch(title).significantOccurrence < 0.0853472, 0.0056906, -0.0037956))), if (textSimilarity(abstract).score < 0.8007179, if (nativeProximity < 0.4110958, if (fieldTermMatch(body,0).occurrences < 7.5, if (fieldMatch(body).earliness < 0.9864999, 6.375E-4, 0.0102576), if (fieldMatch(body) < 0.1540113, -0.0048827, 3.895E-4)), if (fieldTermMatch(abstract,0).occurrences < 7.5, if (firstPhase < 0.508343, 0.0031105, -0.0149811), if (fieldMatch(abstract).absoluteOccurrence < 0.0963333, -0.0033052, if (fieldTermMatch(body,0).occurrences < 9.5, 0.0109449, -4.548E-4)))), 0.0044877)))) +
if (fieldMatch(body).weightedAbsoluteOccurrence < 0.0912917, if (fieldMatch(body).significantOccurrence < 0.0883608, 8.2E-5, if (nativeProximity < 0.3311567, 0.0058374, if (fieldTermMatch(abstract,0).firstPosition < 3.5, 0.0035993, -0.0067066))), if (fieldMatch(title).earliness < 0.9205263, if (elementCompleteness(abstract).completeness < 0.5015255, if (fieldMatch(abstract).significantOccurrence < 0.1159684, -0.0031449, if (fieldMatch(title).weightedOccurrence < 0.1171569, if (age(pubdate) < 36795.5, 0.0051249, 3.32E-4), -0.0034417)), if (nativeProximity < 0.2575309, 5.58E-5, if (fieldMatch(title).weightedOccurrence < 0.1123737, if (attribute(nsite_sourcerank) < 2.5, -0.0041553, 0.0035344), 0.0092294))), if (fieldTermMatch(title,0).firstPosition < 10.5, if (age(pubdate) < 10977.5, if (fieldMatch(abstract).importance < 0.6234988, -0.0022384, 0.0059181), if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(title).importance < 0.6442753, if (fieldMatch(title) < 0.4466187, -0.0016009, 0.0018125), -0.0024969), if (age(pubdate) < 47658.0, -0.0105406, 7.02E-4))), -0.0034967))) +
if (fieldMatch(body).significantOccurrence < 0.0399207, if (nativeRank < 0.249556, -0.0013037, if (firstPhase < 0.3554465, if (age(pubdate) < 46494.5, 0.0053995, -3.073E-4), if (fieldMatch(title).significantOccurrence < 0.1248983, -0.0011792, 0.0016906))), if (fieldMatch(abstract).weightedOccurrence < 0.0474166, 0.001158, if (fieldMatch(body).significantOccurrence < 0.0478078, -0.0042662, if (nativeProximity < 0.1947157, if (fieldMatch(abstract).importance < 0.7016836, if (fieldMatch(abstract).completeness < 0.9501044, 9.193E-4, -0.0028644), if (fieldMatch(abstract).importance < 0.7374935, 0.0038565, 5.208E-4)), if (nativeProximity < 0.2557567, if (fieldMatch(body).occurrence < 0.0616703, -0.005083, if (fieldMatch(body).weightedOccurrence < 0.0911806, 0.0011274, -0.002293)), if (fieldMatch(body).occurrence < 0.063305, if (nativeRank < 0.3588816, if (textSimilarity(title).proximity < 0.9971354, if (nativeProximity < 0.2829152, 0.004139, -0.0023208), 0.0057283), if (fieldMatch(title).tail < 10.5, -0.0027587, 0.0039946)), -1.063E-4)))))) +
if (firstPhase < 0.5683411, if (firstPhase < 0.5557467, if (firstPhase < 0.5539912, if (fieldMatch(body) < 0.8710964, 1.177E-4, -7.721E-4), 0.0123225), if (fieldMatch(abstract).head < 11.5, 0.0020575, -0.0114209)), if (fieldTermMatch(body,0).firstPosition < 10.5, if (textSimilarity(title).score < 0.8483073, if (fieldTermMatch(body,0).occurrences < 9.5, if (textSimilarity(abstract).score < 0.8002491, if (fieldMatch(abstract).significantOccurrence < 0.0688748, -8.451E-4, 0.0069239), if (attribute(nsite_sourcerank) < 4.5, if (fieldMatch(title).significantOccurrence < 0.0905762, if (fieldMatch(abstract).significantOccurrence < 0.0621114, -0.0025353, -0.0176517), 0.0011431), if (age(pubdate) < 11377.5, 0.0059406, -4.207E-4))), if (fieldMatch(body).tail < 976.5, -0.0040293, 9.464E-4)), if (age(pubdate) < 57681.5, if (attribute(nsite_sourcerank) < 4.5, 0.0037501, -0.0040595), if (fieldMatch(abstract).significantOccurrence < 0.0535239, -0.001902, 0.0077486))), if (fieldMatch(body).completeness < 0.9501297, -9.56E-5, 0.0074509))) +
if (firstPhase < 0.3387089, if (fieldMatch(body) < 0.8701194, if (textSimilarity(body).order < 0.8708333, if (fieldMatch(title).fieldCompleteness < 0.2034483, if (fieldMatch(abstract).significance < 0.7208104, if (fieldMatch(title).significance < 0.1925805, -0.0036321, if (fieldMatch(abstract) < 0.1648894, 0.0054635, -9.898E-4)), if (fieldTermMatch(body,4).firstPosition < 2017.5, if (fieldTermMatch(abstract,0).firstPosition < 49.5, 0.0010521, if (fieldTermMatch(body,0).occurrences < 2.5, 2.686E-4, -0.0045142)), 0.0039194)), if (fieldTermMatch(abstract,1).firstPosition < 24.5, -0.0035843, -3.475E-4)), if (fieldMatch(body).tail < 113.5, -0.0035167, 0.0017399)), -0.0037339), if (firstPhase < 0.3454612, 0.0034748, if (age(pubdate) < 10186.5, if (fieldMatch(title).importance < 0.6139533, -0.0026953, if (fieldMatch(title).importance < 0.6147968, 0.01081, if (fieldTermMatch(body,2).firstPosition < 41.5, 0.002259, if (attribute(nsite_sourcerank) < 4.5, -0.0059345, 8.013E-4)))), if (fieldMatch(body).earliness < 0.9983649, 3.91E-4, -4.719E-4)))) +
if (nativeFieldMatch < 0.6642329, if (nativeProximity < 0.24293, if (textSimilarity(body).proximity < 0.4967014, if (textSimilarity(body).proximity < 0.3405134, if (fieldMatch(abstract).longestSequenceRatio < 0.3205128, -9.954E-4, if (fieldMatch(title).head < 5.5, 9.532E-4, -0.0017518)), if (fieldTermMatch(abstract,2).occurrences < 5.5, if (fieldMatch(body).importance < 0.7929066, -0.0063172, -0.0011042), 8.94E-4)), if (fieldTermMatch(abstract,0).firstPosition < 8.5, -1.358E-4, if (nativeProximity < 0.2345439, 0.0012611, 0.0088905))), if (nativeProximity < 0.2601532, if (fieldTermMatch(abstract,0).occurrences < 7.5, -2.81E-4, -0.0058389), if (textSimilarity(body).proximity < 0.4908482, 0.0012271, if (fieldTermMatch(abstract,0).firstPosition < 14.5, if (fieldTermMatch(body,0).occurrences < 2.5, -0.0025792, if (fieldMatch(body).significantOccurrence < 0.0403289, 0.0055294, if (fieldMatch(body).fieldCompleteness < 0.0133572, 0.0011328, -0.0075432))), if (fieldTermMatch(body,0).occurrences < 3.5, if (fieldMatch(body).significantOccurrence < 0.0521808, -0.0018682, 0.0038693), -0.0027479))))), 2.637E-4) +
if (textSimilarity(abstract).fieldCoverage < 0.0166339, if (fieldMatch(body).fieldCompleteness < 0.0163218, if (nativeFieldMatch < 0.5463689, if (nativeProximity < 0.1807202, if (fieldMatch(body).segmentDistance < 63.5, 0.0031349, if (fieldMatch(abstract).significantOccurrence < 0.0413437, if (fieldMatch(body).occurrence < 0.027921, 8.747E-4, -0.0037019), if (fieldMatch(title).earliness < 0.0597148, 0.0022412, if (fieldMatch(title) < 0.131377, -0.001971, 8.069E-4)))), if (fieldMatch(abstract).significance < 0.746182, -0.0025301, 6.39E-5)), if (fieldTermMatch(body,4).firstPosition < 8.5, 0.0033606, if (fieldMatch(body).importance < 0.7928661, if (fieldTermMatch(title,4).firstPosition < 6.5, 0.0086899, if (fieldMatch(abstract).earliness < 0.9680022, if (has_thumbnail < 0.5, -0.003819, if (elementCompleteness(body).fieldCompleteness < 0.0023224, 0.0028619, 4.129E-4)), -6.79E-5)), -0.0019038))), -0.0087392), if (fieldMatch(abstract).segmentDistance < 106.5, if (attribute(nsite_sourcerank) < 2.5, 0.002442, if (fieldMatch(body).tail < 103.5, -0.0053462, 5.525E-4)), 0.0038023)) +
if (fieldMatch(body).fieldCompleteness < 0.0033247, if (fieldMatch(title).significantOccurrence < 0.2074733, if (fieldMatch(title).significantOccurrence < 0.1410331, if (attribute(nsite_sourcerank) < 1.5, 0.0024974, if (attribute(nsite_sourcerank) < 4.5, if (fieldMatch(title).earliness < 0.5477273, 0.0012961, if (fieldTermMatch(title,1).firstPosition < 3.5, -9.63E-4, -0.0036798)), if (fieldMatch(body).significantOccurrence < 0.2000684, if (fieldTermMatch(abstract,0).firstPosition < 6.5, if (fieldTermMatch(body,0).occurrences < 14.5, if (fieldMatch(title) < 0.7020117, 0.0028647, -0.0022647), -0.0076682), if (fieldMatch(title).importance < 0.4699164, if (fieldMatch(title).significance < 0.4213906, 2.973E-4, -0.0153714), if (nativeRank < 0.3130621, 0.0090928, 0.0011496))), if (age(pubdate) < 49557.5, -1.406E-4, 0.0143395)))), if (fieldMatch(body).earliness < 0.9702329, -0.0013589, if (textSimilarity(abstract).score < 0.4503376, -0.0035386, if (elementCompleteness(body).completeness < 0.5010687, 0.0110091, 7.728E-4)))), -0.0061786), if (textSimilarity(body).fieldCoverage < 0.0033598, 0.0044929, 9.75E-5)) +
if (fieldMatch(abstract).occurrence < 0.2176675, if (fieldMatch(abstract).significantOccurrence < 0.191595, if (fieldMatch(body).absoluteOccurrence < 0.1768333, if (fieldMatch(body).significantOccurrence < 0.155985, if (fieldMatch(body).weightedAbsoluteOccurrence < 0.1523611, if (fieldMatch(body) < 0.8730157, if (nativeRank < 0.4076507, if (fieldMatch(body) < 0.8728241, if (fieldMatch(body) < 0.872351, if (nativeRank < 0.377855, 1.018E-4, if (fieldMatch(abstract).importance < 0.6206693, -0.0040691, if (fieldTermMatch(body,0).occurrences < 3.5, -0.0020481, if (fieldMatch(title).importance < 0.6214875, 0.0193365, if (fieldMatch(abstract).importance < 0.6319673, -0.0029161, 0.0040066))))), if (textSimilarity(title).fieldCoverage < 0.2158385, if (elementCompleteness(title).fieldCompleteness < 0.1558704, 9.952E-4, 0.0115102), -0.0042033)), -0.006532), 0.0034477), 9.926E-4), -0.0038652), if (fieldMatch(title).absoluteProximity < 0.0583667, 0.0125862, 5.11E-4)), -0.003339), 0.0038632), if (fieldMatch(title).significantOccurrence < 0.0936489, if (age(pubdate) < 90489.5, -4.354E-4, -0.0088522), 7.175E-4)) +
if (elementCompleteness(abstract).fieldCompleteness < 0.0021091, if (fieldMatch(abstract).significance < 0.6691365, if (fieldMatch(body).importance < 0.7025107, if (fieldMatch(abstract).importance < 0.6313809, 2.63E-4, -0.0034581), 0.0034951), -0.0037873), if (nativeFieldMatch < 0.6870496, if (nativeFieldMatch < 0.6799239, if (nativeFieldMatch < 0.6773465, 1.7E-5, 0.0068193), -0.0030052), if (fieldMatch(title).tail < 10.5, if (fieldMatch(title).completeness < 0.9651923, if (fieldMatch(abstract).importance < 0.6298192, if (firstPhase < 0.6630967, if (fieldTermMatch(body,1).firstPosition < 12.5, 0.0031567, -0.002109), -0.0015699), if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(title).importance < 0.6368498, -0.0030363, if (fieldTermMatch(abstract,1).occurrences < 6.5, -0.0020892, 0.0058984)), -0.0092699)), 0.0022729), if (firstPhase < 0.6837158, if (firstPhase < 0.6652605, if (nativeRank < 0.3840059, if (attribute(nsite_sourcerank) < 4.5, -0.0012461, 0.010495), -0.0016826), 0.0086026), -0.0021426)))) +
if (textSimilarity(title).score < 0.857087, if (nativeRank < 0.3678102, if (fieldMatch(title) < 0.8819658, if (fieldMatch(title) < 0.6952038, 1.7E-6, 9.676E-4), if (fieldTermMatch(abstract,1).firstPosition < 5.5, -0.0115805, -2.58E-4)), if (fieldTermMatch(abstract,1).firstPosition < 11.5, if (nativeFieldMatch < 0.6922072, 0.0071607, if (fieldMatch(abstract).head < 9.5, if (nativeFieldMatch < 0.7653797, if (fieldMatch(body).significantOccurrence < 0.0449304, 0.0024087, if (nativeFieldMatch < 0.7566753, if (fieldMatch(abstract).completeness < 0.9501275, 0.0042051, if (textSimilarity(abstract).score < 0.8006907, -0.0066508, if (fieldMatch(body).significantOccurrence < 0.0835449, -0.0017346, 0.0071169))), -0.0044319)), if (nativeRank < 0.4043759, 0.0067613, 2.99E-5)), -0.0055468)), if (fieldMatch(title).occurrence < 0.2034483, if (fieldMatch(title).tail < 8.5, -0.0028824, 0.0029097), 0.0069325))), if (fieldMatch(abstract).importance < 0.6142343, 0.0028356, if (fieldMatch(abstract).longestSequence < 2.5, -0.0023163, 5.688E-4))) +
if (nativeFieldMatch < 0.733509, if (fieldMatch(body) < 0.8790895, if (nativeFieldMatch < 0.7110071, if (nativeRank < 0.3550675, 1.22E-5, if (fieldMatch(abstract).earliness < 0.9944974, if (fieldMatch(body).head < 5.5, -0.0038397, if (fieldTermMatch(abstract,1).firstPosition < 9.5, 0.0053817, -2.136E-4)), if (fieldMatch(body) < 0.8711552, 0.0119722, 0.0010783))), if (fieldMatch(body) < 0.8738021, if (nativeRank < 0.3503904, if (fieldMatch(abstract).tail < 418.5, -0.0062446, 0.0095567), if (fieldMatch(abstract) < 0.8720436, if (fieldMatch(title).importance < 0.6193524, -0.0109084, -6.844E-4), 0.0028537)), -0.0089346)), -0.0043636), if (fieldTermMatch(abstract,0).firstPosition < 15.5, if (fieldMatch(body).fieldCompleteness < 0.003435, if (fieldMatch(abstract).earliness < 0.9985601, -0.0017731, if (fieldMatch(abstract).earliness < 0.9994074, 0.0081832, -7.831E-4)), if (textSimilarity(abstract).score < 0.8007236, 0.0043769, if (nativeFieldMatch < 0.749235, 0.0041054, -5.563E-4))), 0.005849)) +
if (nativeFieldMatch < 0.4894632, if (fieldMatch(abstract).significantOccurrence < 0.0951541, if (fieldTermMatch(body,0).firstPosition < 18.5, 7.22E-4, -0.0011872), if (textSimilarity(body).score < 0.4618156, -0.0013899, 0.0033433)), if (fieldTermMatch(body,0).firstPosition < 113.5, if (fieldMatch(body).tail < 372.5, if (fieldMatch(body).fieldCompleteness < 0.0027356, 0.0070756, 1.865E-4), if (fieldMatch(body).segmentProximity < 0.7579986, -0.0020701, if (age(pubdate) < 3863.5, -0.0031364, if (fieldTermMatch(body,0).firstPosition < 54.5, if (fieldTermMatch(title,0).firstPosition < 3.5, if (fieldTermMatch(abstract,0).firstPosition < 25.5, if (fieldTermMatch(abstract,2).firstPosition < 17.5, 0.0016786, -9.32E-5), 0.0036775), if (nativeRank < 0.3359957, 5.658E-4, if (nativeRank < 0.3473992, -0.0087848, -6.864E-4))), -0.0024716)))), if (fieldMatch(title).significantOccurrence < 0.1198491, if (fieldMatch(abstract).head < 148.5, if (textSimilarity(abstract).score < 0.3036254, 0.0126555, 0.0023944), -9.04E-5), if (fieldMatch(title) < 0.3788683, 0.0015436, -0.005265)))) +
if (textSimilarity(abstract).fieldCoverage < 0.0156508, if (fieldMatch(title).fieldCompleteness < 0.2240143, 1.715E-4, if (fieldMatch(abstract).fieldCompleteness < 0.0046914, if (fieldTermMatch(abstract,0).occurrences < 2.5, if (firstPhase < 0.58849, if (elementCompleteness(abstract).fieldCompleteness < 0.0032944, -0.0027748, 0.0027918), -0.0123931), if (fieldMatch(body) < 0.4527576, if (fieldTermMatch(title,1).firstPosition < 1.5, -0.0010635, if (fieldMatch(title).significance < 0.5474313, 9.397E-4, 0.0071568)), 1.851E-4)), if (fieldTermMatch(body,1).occurrences < 9.5, if (elementCompleteness(abstract).fieldCompleteness < 0.0050611, -0.0047961, if (fieldMatch(body).tail < 455.5, if (textSimilarity(title).fieldCoverage < 0.2752525, -0.0025063, if (fieldMatch(body).tail < 213.5, -0.0013389, 0.0019157)), if (fieldMatch(abstract).significantOccurrence < 0.0594708, 0.0060955, -5.955E-4))), if (nativeProximity < 0.3136112, -7.241E-4, -0.0049363)))), if (fieldTermMatch(abstract,0).firstPosition < 2.5, if (nativeFieldMatch < 0.5729976, -0.0068481, 0.0012405), if (fieldMatch(body).weightedOccurrence < 0.0539608, 6.739E-4, 0.0049227))) +
if (firstPhase < 0.6194287, if (firstPhase < 0.5844124, if (nativeRank < 0.3828336, if (fieldMatch(body) < 0.8772637, if (fieldMatch(body) < 0.8751299, if (fieldMatch(abstract) < 0.8727621, if (fieldMatch(body) < 0.8724709, if (fieldMatch(abstract).longestSequence < 2.5, if (textSimilarity(abstract).score < 0.6289229, if (elementCompleteness(body).fieldCompleteness < 0.0140028, if (fieldMatch(title).tail < 10.5, 1.366E-4, -0.0019494), 0.00197), if (fieldTermMatch(abstract,2).occurrences < 3.5, -1.179E-4, if (fieldMatch(title).head < 3.5, if (fieldTermMatch(abstract,0).firstPosition < 15.5, 8.572E-4, -0.0051339), -0.0066841))), if (fieldMatch(body) < 0.8703311, 1.6E-4, 0.0034909)), 0.0083828), if (fieldMatch(body).tail < 654.5, -0.0053403, 1.39E-4)), 0.0043289), if (fieldMatch(body).tail < 1575.5, -0.0087353, 0.0039749)), 0.0040611), if (fieldMatch(body).significantOccurrence < 0.0823666, if (fieldMatch(body).significantOccurrence < 0.0569471, -5.247E-4, -0.0067374), 0.0014354)), 4.775E-4) +
if (fieldMatch(title).longestSequenceRatio < 0.6201923, if (nativeFieldMatch < 0.4347924, -0.0019481, if (fieldTermMatch(title,1).firstPosition < 9.5, if (fieldMatch(abstract).fieldCompleteness < 0.0093643, if (textSimilarity(title).score < 0.6288619, -0.0033864, if (fieldMatch(body).segmentProximity < 0.8014223, 0.0021442, if (fieldMatch(abstract).segmentProximity < 0.9907912, -0.0043124, 2.768E-4))), if (fieldMatch(body).absoluteOccurrence < 0.0358571, -0.0021748, 0.002957)), if (fieldMatch(abstract).head < 58.5, if (fieldMatch(abstract).earliness < 0.9713188, -0.0023359, if (fieldMatch(abstract).earliness < 0.9929896, if (fieldTermMatch(abstract,0).occurrences < 7.5, 0.0044648, -0.0019087), -4.465E-4)), 0.0023487))), if (fieldTermMatch(abstract,0).occurrences < 33.5, if (textSimilarity(title).proximity < 0.9748047, 4.491E-4, if (fieldTermMatch(abstract,1).occurrences < 14.5, if (fieldMatch(abstract).completeness < 0.9502151, if (attribute(nsite_sourcerank) < 2.5, -0.0020062, if (fieldTermMatch(abstract,0).firstPosition < 26.5, if (fieldMatch(body).tail < 1301.5, 2.558E-4, 0.0052284), 0.0041605)), -4.131E-4), -0.0015566)), 0.0019399)) +
if (fieldMatch(body).tail < 1153.5, if (fieldMatch(body).tail < 1034.5, if (elementCompleteness(abstract).fieldCompleteness < 0.0025026, if (fieldMatch(abstract).fieldCompleteness < 0.0024605, if (fieldMatch(abstract).significantOccurrence < 0.1445592, if (fieldMatch(abstract) < 0.8718889, 1.618E-4, -0.0034568), 0.0025977), -0.0059117), if (fieldMatch(abstract).fieldCompleteness < 0.0026541, 0.0033753, if (elementCompleteness(abstract).fieldCompleteness < 0.0029373, if (elementCompleteness(abstract).completeness < 0.5014547, if (fieldMatch(body) < 0.8722388, -0.0019848, 0.0049913), -0.0107894), if (textSimilarity(abstract).fieldCoverage < 0.0030111, 0.0056987, 1.153E-4)))), 0.0019536), if (fieldMatch(abstract).earliness < 0.9993963, if (fieldTermMatch(abstract,0).firstPosition < 17.5, if (fieldMatch(body).significantOccurrence < 0.0811464, 0.0036322, if (textSimilarity(title).score < 0.8435511, if (fieldMatch(body).significantOccurrence < 0.1552772, -0.003465, 0.0011675), 0.0039607)), if (fieldMatch(title) < 0.892462, if (nativeFieldMatch < 0.6057117, -0.0022019, if (fieldMatch(title).head < 0.5, 0.0071115, -0.0020717)), -0.0084879)), -0.0036238)) +
if (nativeFieldMatch < 0.7188928, if (nativeFieldMatch < 0.7099727, if (nativeFieldMatch < 0.6938208, if (fieldMatch(body).significantOccurrence < 0.0939769, if (fieldMatch(body).fieldCompleteness < 0.0037788, if (nativeProximity < 0.264563, -1.169E-4, if (fieldMatch(title).weightedOccurrence < 0.1171569, -0.0011607, -0.0075049)), 6.77E-5), if (fieldMatch(body).occurrence < 0.1059797, if (nativeRank < 0.3176196, 0.0011075, 0.0090004), if (fieldMatch(body).significantOccurrence < 0.1076724, -0.0039378, 3.372E-4))), if (fieldMatch(title).significantOccurrence < 0.0972846, -7.789E-4, 0.0032942)), -0.0021532), if (fieldMatch(title).importance < 0.6354991, if (nativeFieldMatch < 0.7676768, if (nativeFieldMatch < 0.7656347, if (fieldTermMatch(body,1).occurrences < 7.5, 0.0021732, if (fieldMatch(abstract).significantOccurrence < 0.061908, -0.0079499, if (fieldTermMatch(abstract,0).occurrences < 4.5, 0.0070241, -0.0015394))), 0.0078401), if (firstPhase < 0.6677738, if (age(pubdate) < 33005.5, 0.0037042, -0.0098713), 3.931E-4)), -0.0011816)) +
if (fieldMatch(abstract).gaps < 1.5, if (fieldMatch(body).tail < 413.5, 3.222E-4, if (fieldMatch(abstract).significance < 0.3906658, -0.0038435, if (fieldMatch(body).significantOccurrence < 0.0541229, if (fieldMatch(abstract).significantOccurrence < 0.0519634, -2.05E-4, -0.0064114), if (fieldMatch(abstract).absoluteOccurrence < 0.0627922, 0.0018131, if (elementCompleteness(title).completeness < 0.5660714, if (fieldTermMatch(title,0).firstPosition < 2.5, 0.0018638, if (fieldMatch(title) < 0.29798, 5.138E-4, -0.002363)), if (fieldMatch(abstract).completeness < 0.9502281, if (fieldMatch(abstract).significantOccurrence < 0.1319358, if (textSimilarity(body).score < 0.6256009, if (fieldTermMatch(body,1).firstPosition < 55.5, -0.0054375, 0.0050228), if (fieldMatch(abstract) < 0.5790353, 0.0083376, if (fieldMatch(abstract).significantOccurrence < 0.1068468, if (fieldMatch(abstract).fieldCompleteness < 0.0041301, -0.0015541, 0.0063118), 0.0047316))), -0.0018661), if (fieldTermMatch(title,2).firstPosition < 5.5, 0.0013178, -0.0110579))))))), if (age(pubdate) < 26183.5, -0.0032468, if (fieldTermMatch(body,2).occurrences < 3.5, -0.0018993, 0.0012567))) +
if (fieldMatch(title).head < 4.5, if (nativeRank < 0.31202, if (fieldMatch(title).head < 3.5, if (fieldMatch(title).head < 0.5, if (fieldMatch(abstract).occurrence < 0.0518158, 5.2E-4, if (fieldTermMatch(body,0).firstPosition < 27.5, -1.734E-4, -0.0019622)), 4.574E-4), -0.0019267), if (fieldTermMatch(abstract,1).firstPosition < 17.5, if (fieldTermMatch(abstract,1).firstPosition < 12.5, 1.734E-4, -0.0020485), if (textSimilarity(title).fieldCoverage < 0.2330317, if (elementCompleteness(abstract).fieldCompleteness < 0.0018343, if (textSimilarity(title).proximity < 0.3984375, 9.087E-4, -0.0055383), 0.0011461), if (firstPhase < 0.4130825, 0.0152541, if (textSimilarity(title).score < 0.7916537, 0.0074203, -1.556E-4))))), if (fieldMatch(title).significantOccurrence < 0.0655096, -0.0021235, if (fieldMatch(title).weightedOccurrence < 0.0779514, 0.0029174, if (attribute(nsite_sourcerank) < 3.5, if (fieldMatch(abstract).tail < 254.5, -0.0012672, 0.0031796), if (fieldMatch(abstract).head < 39.5, if (fieldTermMatch(title,1).firstPosition < 8.5, -0.0055277, -1.187E-4), 0.0013956))))) +
if (fieldMatch(abstract).significantOccurrence < 0.0408723, -1.994E-4, if (fieldMatch(title).weightedOccurrence < 0.0674376, if (textSimilarity(abstract).proximity < 0.1677912, -0.0015815, if (fieldTermMatch(abstract,1).firstPosition < 3.5, if (fieldMatch(body).earliness < 0.9969682, -0.0054103, 0.0013546), if (fieldMatch(title).earliness < 0.6885776, if (nativeProximity < 0.2927082, 0.0018362, -0.0048367), 0.0034554))), if (fieldMatch(title).segmentProximity < 0.269697, -0.0049214, if (fieldMatch(abstract).weightedOccurrence < 0.0455051, if (fieldMatch(abstract).significance < 0.5940305, 0.0055142, -3.84E-5), if (has_thumbnail < 0.5, if (fieldMatch(body).significantOccurrence < 0.1096949, if (age(pubdate) < 107950.5, 0.0049737, -0.0011249), -0.0026619), if (fieldMatch(abstract).head < 15.5, if (fieldMatch(body).head < 12.5, -3.283E-4, -0.00338), if (firstPhase < 0.3873585, -3.754E-4, if (fieldMatch(title).earliness < 0.7350877, 0.0050304, if (nativeFieldMatch < 0.6756048, 0.0012639, if (nativeFieldMatch < 0.6990017, -0.0051117, 8.995E-4)))))))))) +
if (fieldMatch(abstract) < 0.8729435, if (fieldMatch(body) < 0.8724593, if (fieldMatch(abstract) < 0.8722644, if (fieldMatch(body) < 0.8719443, if (nativeFieldMatch < 0.7549179, if (nativeRank < 0.396649, if (nativeRank < 0.3716427, if (nativeRank < 0.3588808, 5.48E-5, if (age(pubdate) < 92874.5, -0.0040761, 0.0025875)), 0.0015677), -0.0115055), 0.0014626), if (fieldMatch(title).tail < 9.5, if (fieldMatch(body).earliness < 0.9958798, if (fieldMatch(abstract).earliness < 0.9866429, -0.0028555, 0.0160057), -0.005196), -0.0080912)), 0.0034766), if (nativeProximity < 0.2588707, -0.0115427, 1.833E-4)), if (fieldMatch(abstract).significantOccurrence < 0.0931122, if (fieldTermMatch(body,1).occurrences < 6.5, 0.0089181, -0.0012044), if (nativeFieldMatch < 0.7350987, if (fieldTermMatch(abstract,1).occurrences < 10.5, if (fieldMatch(title).significantOccurrence < 0.1073998, -0.0010548, -0.0163609), 5.37E-4), if (nativeRank < 0.4036599, 0.0031601, -0.0012435)))) +
if (fieldMatch(body).significantOccurrence < 0.1076724, if (fieldMatch(body).weightedAbsoluteOccurrence < 0.0921825, if (fieldMatch(body).significantOccurrence < 0.080963, if (fieldMatch(abstract).significantOccurrence < 0.0762834, if (fieldMatch(abstract).significantOccurrence < 0.0750344, if (fieldMatch(abstract).absoluteOccurrence < 0.0736932, if (fieldMatch(abstract).significantOccurrence < 0.0709234, if (fieldMatch(body).weightedOccurrence < 0.0660958, 1.105E-4, if (fieldMatch(abstract).fieldCompleteness < 0.002372, -0.0072823, -1.715E-4)), 0.0027277), -0.002396), 0.0047803), if (fieldMatch(abstract) < 0.871237, 2.643E-4, if (fieldMatch(body).earliness < 0.997514, -0.009607, 0.0026595))), if (fieldTermMatch(abstract,0).occurrences < 7.5, if (elementCompleteness(abstract).fieldCompleteness < 0.006683, if (fieldMatch(title).importance < 0.4030193, 0.0054668, if (fieldMatch(title).significance < 0.5744086, -0.0076575, 0.0019097)), 0.0080091), -4.037E-4)), if (fieldTermMatch(body,0).occurrences < 10.5, if (fieldMatch(body).segmentProximity < 0.7461493, 0.0016916, if (fieldMatch(body).fieldCompleteness < 0.0046111, if (fieldMatch(body).tail < 1208.5, 2.103E-4, -0.0084474), -0.0069294)), 8.839E-4)), 3.454E-4) +
if (fieldMatch(abstract).significantOccurrence < 0.0451062, if (fieldMatch(abstract).weightedOccurrence < 0.043881, if (has_thumbnail < 0.5, -0.0020169, if (fieldTermMatch(abstract,1).firstPosition < 335.5, if (fieldMatch(abstract).earliness < 0.9100864, -0.0013274, if (fieldTermMatch(body,2).firstPosition < 179.5, if (fieldMatch(abstract).earliness < 0.9385077, 0.0062137, 6.938E-4), -9.242E-4)), 0.0023281)), -0.0027779), if (fieldMatch(body).weightedOccurrence < 0.0541104, if (fieldMatch(body).tail < 312.5, if (fieldMatch(title) < 0.9010097, 0.0015745, 0.0164688), if (fieldMatch(title).importance < 0.6274397, 0.0013095, if (fieldMatch(abstract) < 0.6720937, 6.923E-4, -0.0068716))), if (fieldMatch(abstract).significantOccurrence < 0.0588365, if (textSimilarity(title).fieldCoverage < 0.1076255, -0.0054138, if (fieldMatch(abstract).completeness < 0.9503901, 0.0012078, -0.0035617)), if (fieldMatch(abstract).occurrence < 0.0628194, if (elementCompleteness(body).completeness < 0.5030809, if (fieldMatch(body).tail < 360.5, -0.0054793, 0.0015078), 0.0066261), if (fieldMatch(abstract).tail < 214.5, -9.75E-4, 2.077E-4))))) +
if (age(pubdate) < 552261.5, if (fieldMatch(body).significantOccurrence < 0.050754, if (fieldMatch(body).significantOccurrence < 0.049782, if (nativeRank < 0.2247129, -0.0010625, if (fieldTermMatch(body,2).firstPosition < 8.5, -9.496E-4, if (fieldMatch(body).importance < 0.769645, if (fieldTermMatch(body,0).occurrences < 4.5, if (fieldMatch(body).earliness < 0.5422638, 0.0035374, if (nativeFieldMatch < 0.6669692, if (fieldMatch(body).weightedOccurrence < 0.0338574, if (fieldMatch(title).head < 0.5, -0.0020655, 0.0022132), if (fieldMatch(title).significance < 0.4444982, -2.032E-4, -0.0062262)), if (firstPhase < 0.6451496, if (fieldMatch(body).significantOccurrence < 0.0357216, -4.908E-4, 0.0048531), -0.0022816))), 0.0017095), if (fieldMatch(title).earliness < 0.7100841, 0.0087905, 0.0013784)))), if (textSimilarity(body).fieldCoverage < 0.0034374, 0.0025418, -0.0050436)), if (fieldMatch(body).occurrence < 0.0538531, if (elementCompleteness(abstract).fieldCompleteness < 0.0055305, 5.9E-6, 0.0067528), if (fieldMatch(body).significantOccurrence < 0.0538169, -0.0032401, 1.615E-4))), -0.0041389) +
if (firstPhase < 0.6194307, if (fieldMatch(body).significantOccurrence < 0.0990796, if (nativeFieldMatch < 0.7343771, if (fieldMatch(title).fieldCompleteness < 0.2540323, if (nativeFieldMatch < 0.7189179, if (fieldMatch(body).earliness < 0.9345255, if (firstPhase < 0.4519014, if (fieldMatch(abstract).earliness < 0.9203402, -6.33E-5, 0.0039393), 0.0037014), if (fieldTermMatch(body,2).firstPosition < 95.5, if (fieldMatch(body).significantOccurrence < 0.0354706, -0.0016819, if (fieldMatch(title).absoluteProximity < 0.0706333, 0.0025681, 1.325E-4)), -9.512E-4)), if (fieldMatch(title).tail < 7.5, 0.0090254, 1.95E-4)), if (nativeRank < 0.3738932, if (textSimilarity(title).fieldCoverage < 0.2679487, -0.0056792, if (textSimilarity(abstract).proximity < 0.5349392, if (fieldMatch(body).segments < 2.5, -0.0019164, 6.653E-4), if (fieldMatch(abstract).significance < 0.5750644, 0.006496, 3.285E-4))), -0.0076527)), -0.0037164), if (fieldMatch(body).weightedOccurrence < 0.1086607, if (fieldMatch(title).tail < 4.5, 0.0059893, -8.98E-5), 2.4E-6)), 4.337E-4) +
if (fieldMatch(title) < 0.6952038, if (fieldMatch(abstract).importance < 0.6142711, if (fieldTermMatch(abstract,0).firstPosition < 8.5, if (fieldMatch(title).occurrence < 0.1961538, -0.0098244, -1.046E-4), if (fieldMatch(abstract).earliness < 0.9625568, -0.002223, 0.005157)), if (fieldMatch(title).head < 7.5, if (fieldMatch(title).head < 4.5, if (age(pubdate) < 12954.5, 0.0010223, if (fieldMatch(title) < 0.4732193, if (fieldMatch(title).significance < 0.361048, if (fieldMatch(title).weight < 0.3693182, if (fieldMatch(title).significance < 0.3118305, -3.763E-4, 0.0032507), -0.0036553), if (fieldMatch(title).importance < 0.3976291, 0.0042016, if (firstPhase < 0.4308567, if (textSimilarity(body).score < 0.501012, 0.0018372, -0.0018308), 0.00145))), -0.0013628)), if (fieldMatch(body).earliness < 0.9806594, if (fieldMatch(body).significance < 0.768916, if (fieldMatch(abstract).segmentDistance < 321.5, 8.675E-4, -0.007581), 0.0040002), 0.0039232)), -0.0014408)), if (fieldMatch(title) < 0.7427962, 0.0043436, 1.221E-4)) +
if (nativeProximity < 0.1096324, if (fieldMatch(abstract).segmentDistance < 1086.5, if (fieldMatch(abstract).segmentDistance < 399.5, if (age(pubdate) < 82467.5, if (fieldMatch(abstract).significance < 0.7607061, -0.0014203, 0.004763), if (fieldMatch(body).relatedness < 0.6515152, if (fieldMatch(title).significance < 0.2320543, -0.0023996, 0.0026178), 0.0040514)), 0.0022591), -0.0040098), if (nativeFieldMatch < 0.4998661, if (fieldTermMatch(body,2).firstPosition < 116.5, if (fieldTermMatch(body,0).firstPosition < 77.5, if (fieldMatch(body) < 0.4649441, -0.0028887, 0.0010275), -0.0033879), 9.036E-4), if (fieldMatch(title).significantOccurrence < 0.1962198, if (fieldMatch(body).fieldCompleteness < 0.0087861, if (fieldMatch(abstract).completeness < 0.9503892, if (fieldMatch(abstract) < 0.5011752, -7.8E-4, 2.523E-4), if (fieldTermMatch(title,0).firstPosition < 2.5, -0.0042905, 0.0015542)), if (fieldMatch(body).earliness < 0.9003908, 0.0025489, 5.48E-5)), if (fieldMatch(body).earliness < 0.9353912, -0.0033036, if (fieldTermMatch(body,1).firstPosition < 11.5, 9.969E-4, 0.0109375))))) +
if (fieldMatch(title) < 0.5420588, if (fieldMatch(title) < 0.492249, if (fieldMatch(abstract).earliness < 0.9954942, if (fieldMatch(body).earliness < 0.994357, if (fieldTermMatch(abstract,0).occurrences < 22.5, if (fieldMatch(body).significantOccurrence < 0.0929742, if (nativeFieldMatch < 0.655387, if (nativeFieldMatch < 0.6059327, -1.725E-4, if (attribute(nsite_sourcerank) < 3.5, -0.0013596, 0.003669)), if (textSimilarity(title).fieldCoverage < 0.0875959, -0.0134486, if (fieldMatch(body).tail < 531.5, 0.0019547, -0.0052451))), if (fieldTermMatch(abstract,2).firstPosition < 76.5, 1.649E-4, 0.0025214)), -0.002042), -0.0034648), if (age(pubdate) < 135740.5, if (textSimilarity(title).fieldCoverage < 0.1731634, if (elementCompleteness(title).fieldCompleteness < 0.1023025, 0.0025514, -0.0023468), 0.0029032), -0.001434)), if (nativeRank < 0.3113715, 3.862E-4, -0.0043953)), if (fieldMatch(title).gapLength < 4.5, if (nativeFieldMatch < 0.6366069, -8.184E-4, if (fieldMatch(abstract) < 0.4858412, 0.0047916, 1.35E-4)), 0.0029095)) +
if (fieldTermMatch(body,3).firstPosition < 8.5, if (fieldMatch(title) < 0.603734, if (fieldMatch(abstract).segmentProximity < 0.8839843, if (fieldTermMatch(abstract,0).firstPosition < 29.5, -0.0031168, 5.552E-4), 0.0015867), if (fieldTermMatch(body,3).firstPosition < 6.5, -1.672E-4, -0.0115172)), if (elementCompleteness(abstract).fieldCompleteness < 0.0140028, if (nativeRank < 0.3300829, if (firstPhase < 0.5023901, if (fieldMatch(abstract).significantOccurrence < 0.0951496, if (fieldMatch(body).occurrence < 0.0731101, if (fieldMatch(body).importance < 0.6372407, if (nativeProximity < 0.2768629, -2.349E-4, -0.0050817), 3.4E-4), if (fieldMatch(abstract).earliness < 0.995537, if (fieldMatch(body).earliness < 0.9910811, -0.0011973, 0.0055964), -0.0058776)), if (attribute(nsite_sourcerank) < 1.5, -0.0030809, 0.0012516)), if (fieldMatch(abstract).earliness < 0.9988232, -0.0066056, 0.0061992)), 3.126E-4), if (textSimilarity(abstract).order < 0.7010638, if (fieldMatch(body).occurrence < 0.0850863, 7.725E-4, 0.0065403), if (fieldMatch(abstract).absoluteOccurrence < 0.0363068, 0.0010597, -0.0034261)))) +
if (fieldMatch(title).significantOccurrence < 0.0939706, if (attribute(nsite_sourcerank) < 1.5, if (fieldMatch(title).significantOccurrence < 0.0759588, -8.343E-4, if (fieldTermMatch(title,2).firstPosition < 3.5, 0.0091687, 0.0018073)), if (fieldMatch(title).tail < 2.5, 7.479E-4, if (fieldMatch(title).tail < 7.5, if (fieldMatch(body).tail < 1236.5, if (fieldMatch(body).tail < 399.5, if (fieldMatch(body).importance < 0.7135104, -0.0053377, -5.078E-4), if (fieldMatch(abstract).absoluteOccurrence < 0.0581667, 0.0045498, -7.826E-4)), -0.0060065), if (fieldTermMatch(body,0).occurrences < 1.5, -0.0018801, if (fieldTermMatch(body,1).firstPosition < 110.5, if (firstPhase < 0.4126527, if (nativeRank < 0.2741163, if (fieldMatch(title).earliness < 0.9548846, 0.0038078, -0.003869), 0.0072038), if (textSimilarity(abstract).proximity < 0.4929688, -0.0037945, 4.793E-4)), if (fieldMatch(abstract).head < 17.5, 0.0010166, -0.0050234)))))), if (attribute(nsite_sourcerank) < 1.5, -0.0022993, if (fieldTermMatch(body,1).firstPosition < 10.5, -3.646E-4, 5.888E-4))) +
if (nativeRank < 0.3217749, if (nativeProximity < 0.2362791, 1.655E-4, if (nativeFieldMatch < 0.6305604, if (textSimilarity(body).proximity < 0.4908482, 0.0011062, if (fieldTermMatch(abstract,1).firstPosition < 14.5, 2.166E-4, if (textSimilarity(title).proximity < 0.9981554, if (fieldMatch(title).longestSequenceRatio < 0.5634921, -0.0020737, 0.0021943), if (nativeProximity < 0.3302133, -0.0080079, -6.999E-4)))), -0.0027302)), if (textSimilarity(abstract).proximity < 0.9722656, if (fieldTermMatch(body,2).firstPosition < 7.5, if (firstPhase < 0.5069552, 0.0118197, 0.0019361), if (fieldMatch(body).tail < 417.5, if (fieldMatch(abstract).tail < 275.5, -8.614E-4, if (fieldMatch(title).tail < 5.5, 0.0090144, 0.0014422)), if (fieldMatch(body).tail < 527.5, -0.0045428, if (textSimilarity(abstract).score < 0.6254427, if (fieldMatch(title).absoluteProximity < 0.05455, -0.0060303, 2.717E-4), if (textSimilarity(abstract).score < 0.6755481, 0.0057446, -0.0015214))))), if (textSimilarity(body).proximity < 0.9929687, -0.0043119, 1.849E-4))) +
if (nativeRank < 0.3068656, if (fieldMatch(abstract).segmentDistance < 80.5, if (firstPhase < 0.3147378, if (fieldMatch(body).occurrence < 0.0455884, if (fieldMatch(abstract).significantOccurrence < 0.0300457, -2.14E-4, 0.0055814), -6.231E-4), if (fieldMatch(body).tail < 502.5, if (fieldMatch(body).matches < 2.5, -0.0072335, if (fieldMatch(abstract).weightedAbsoluteOccurrence < 0.026125, 0.0029231, -0.0022532)), if (fieldTermMatch(abstract,0).occurrences < 4.5, if (fieldMatch(title).tail < 3.5, 0.0012574, -0.0045619), if (fieldMatch(abstract).tail < 967.5, if (textSimilarity(title).score < 0.738006, 0.0060507, -0.0017966), -6.842E-4)))), if (firstPhase < 0.3263862, if (fieldMatch(title).completeness < 0.3940179, 1.589E-4, if (fieldMatch(title).significance < 0.3412715, -0.0074563, -3.697E-4)), if (fieldTermMatch(body,1).occurrences < 3.5, if (fieldTermMatch(abstract,1).firstPosition < 157.5, 0.0038365, -4.7E-4), if (nativeRank < 0.2809836, -7.692E-4, if (firstPhase < 0.4200249, 0.0046668, -6.882E-4))))), 2.065E-4) +
if (fieldMatch(title).tail < 2.5, if (fieldMatch(title).significantOccurrence < 0.0927811, if (fieldMatch(body).head < 3.5, 0.0022612, -5.47E-5), if (fieldMatch(abstract).fieldCompleteness < 0.0032835, if (elementCompleteness(body).completeness < 0.501067, 6.235E-4, if (age(pubdate) < 61688.5, -0.0086199, -0.0010063)), if (fieldMatch(body).fieldCompleteness < 0.0181041, 3.709E-4, -0.0038493))), if (fieldMatch(abstract).earliness < 0.9741183, if (fieldMatch(body).earliness < 0.9692746, if (fieldMatch(abstract).completeness < 0.9501328, if (fieldMatch(abstract).earliness < 0.9533922, if (fieldMatch(body).absoluteProximity < 0.0867167, 0.0036037, -9.558E-4), 0.007049), if (fieldMatch(body).earliness < 0.9530112, if (fieldMatch(title).significance < 0.6536449, if (age(pubdate) < 200355.0, if (fieldTermMatch(abstract,1).occurrences < 13.5, if (fieldMatch(abstract).earliness < 0.8331573, 2.845E-4, 0.0029519), -0.0013006), -0.0018413), -0.0022564), if (fieldMatch(body).head < 14.5, 0.0016919, -0.0037672))), 0.0034157), if (fieldMatch(abstract).earliness < 0.9755381, -0.0076723, 1.96E-5))) +
if (fieldMatch(abstract).significantOccurrence < 0.0630404, if (fieldMatch(body).significantOccurrence < 0.0624172, if (fieldTermMatch(body,0).occurrences < 11.5, if (elementCompleteness(title).fieldCompleteness < 0.4045455, if (fieldMatch(title).fieldCompleteness < 0.3141447, if (fieldTermMatch(body,0).occurrences < 6.5, if (fieldMatch(title).occurrence < 0.2469512, if (fieldMatch(abstract).significance < 0.5695976, if (nativeProximity < 0.2580194, -7.013E-4, 0.006932), if (fieldMatch(abstract).occurrence < 0.0350093, 6.267E-4, -0.0011779)), if (textSimilarity(body).fieldCoverage < 0.008176, if (fieldMatch(title) < 0.2811972, -0.0085523, if (fieldMatch(title).significance < 0.5881872, 0.0043471, -0.0017734)), 0.0029089)), if (fieldMatch(body).significance < 0.5689252, -0.0066736, if (fieldMatch(body).longestSequenceRatio < 0.5634921, 1.219E-4, 0.0050439))), -0.001665), if (fieldMatch(title).tail < 2.5, if (fieldMatch(abstract).segmentProximity < 0.9007817, -0.0031496, 0.0035629), 0.0062812)), -0.0037905), -0.0035021), if (fieldMatch(abstract).weightedOccurrence < 0.0692582, if (fieldMatch(body).importance < 0.7595018, 2.322E-4, 0.0048873), 6.49E-5)) +
if (fieldMatch(abstract).completeness < 0.9503189, if (fieldMatch(body).fieldCompleteness < 0.0062747, if (fieldMatch(abstract).significantOccurrence < 0.0468045, if (fieldMatch(title).earliness < 0.8228758, -0.0019266, if (fieldMatch(title).tail < 4.5, 0.0041833, if (fieldMatch(abstract).occurrence < 0.0370899, 8.88E-4, -0.0025714))), if (fieldMatch(abstract).occurrence < 0.0486607, 0.0061949, 1.416E-4)), 0.0021708), if (fieldTermMatch(abstract,1).occurrences < 13.5, if (elementCompleteness(title).completeness < 0.4129167, if (fieldTermMatch(abstract,2).firstPosition < 95.5, if (fieldTermMatch(abstract,2).occurrences < 2.5, 0.0034399, 2.325E-4), -7.329E-4), if (nativeProximity < 0.3094042, if (fieldMatch(abstract).tail < 318.5, -6.616E-4, -0.004661), if (textSimilarity(title).score < 0.7932754, 0.0035389, if (nativeFieldMatch < 0.6354711, -0.0024525, if (nativeFieldMatch < 0.6482707, 0.0102821, if (nativeFieldMatch < 0.6695911, -0.0053121, if (nativeRank < 0.3924833, if (elementCompleteness(abstract).completeness < 0.5038499, -0.0023725, 0.0041775), -0.002589))))))), -0.0024355)) +
if (fieldTermMatch(body,3).firstPosition < 7.5, if (fieldTermMatch(abstract,0).firstPosition < 2.5, -0.0028555, if (fieldTermMatch(title,3).firstPosition < 4.5, -9.755E-4, if (fieldMatch(title).longestSequenceRatio < 0.8166667, 0.0037482, -0.001672))), if (fieldTermMatch(title,3).firstPosition < 8.5, if (fieldTermMatch(abstract,3).occurrences < 16.5, if (fieldTermMatch(body,1).firstPosition < 15.5, if (textSimilarity(title).score < 0.7466184, 0.0055061, 0.0010383), 1.728E-4), -0.0027716), if (fieldTermMatch(body,3).occurrences < 20.5, if (fieldMatch(body).occurrence < 0.1715657, if (fieldMatch(body).significantOccurrence < 0.1425812, if (fieldTermMatch(body,2).occurrences < 6.5, if (fieldTermMatch(title,2).firstPosition < 8.5, 0.0011685, -6.15E-5), if (fieldMatch(abstract).occurrence < 0.1304056, if (fieldMatch(abstract).significantOccurrence < 0.084311, -0.0013152, 0.0013508), -0.0058573)), if (textSimilarity(title).score < 0.8252479, 0.0046999, -0.0019437)), if (fieldMatch(body).significantOccurrence < 0.1857593, -0.0053054, if (nativeProximity < 0.5756409, if (fieldMatch(abstract).fieldCompleteness < 0.002026, 7.489E-4, -0.0046057), 0.003693))), 0.0036422))) +
if (fieldMatch(body).significantOccurrence < 0.0400023, if (fieldTermMatch(abstract,1).firstPosition < 256.5, if (fieldTermMatch(abstract,1).firstPosition < 40.5, if (fieldMatch(title).earliness < 0.8804762, if (elementCompleteness(abstract).completeness < 0.5079514, if (fieldTermMatch(abstract,1).occurrences < 4.5, if (fieldMatch(abstract).occurrence < 0.0330764, 0.0011732, -0.0052698), 0.0032674), 0.0037196), if (fieldTermMatch(abstract,0).occurrences < 2.5, if (elementCompleteness(abstract).completeness < 0.5047051, if (fieldMatch(title) < 0.8874322, -0.0020847, 0.0049125), -0.0048869), if (fieldMatch(body).tail < 190.5, 0.0046841, -0.0010682))), -0.0020181), 0.001322), if (fieldMatch(title).importance < 0.7069983, if (fieldMatch(title).significance < 0.652561, if (age(pubdate) < 8488.5, -9.624E-4, if (fieldMatch(abstract).occurrence < 0.0934219, 5.369E-4, -2.5E-4)), if (fieldMatch(abstract).occurrence < 0.0934205, -0.0042144, 0.0020252)), if (fieldMatch(title).significantOccurrence < 0.1302195, if (fieldTermMatch(abstract,3).occurrences < 3.5, if (textSimilarity(abstract).fieldCoverage < 0.008832, 0.0015433, 0.006712), -4.623E-4), -0.0031559))) +
if (fieldMatch(abstract).significantOccurrence < 0.0687257, if (fieldMatch(abstract).weightedAbsoluteOccurrence < 0.0660769, 5.15E-5, -0.0021927), if (fieldMatch(body).occurrence < 0.0675053, 0.0085417, if (fieldTermMatch(body,2).firstPosition < 35.5, if (fieldMatch(title).earliness < 0.5797963, -0.0013355, if (fieldTermMatch(abstract,2).occurrences < 6.5, if (fieldMatch(body).longestSequence < 2.5, 0.0010537, 0.0073955), if (fieldMatch(abstract).longestSequenceRatio < 0.7888889, if (nativeFieldMatch < 0.6189083, if (fieldTermMatch(body,2).firstPosition < 21.5, -0.0012844, 0.0039358), if (attribute(nsite_sourcerank) < 4.5, 0.0060119, -4.636E-4)), if (fieldMatch(title).significantOccurrence < 0.0790323, -0.0094693, 3.326E-4)))), if (fieldMatch(title).importance < 0.6322458, if (elementCompleteness(title).fieldCompleteness < 0.229021, if (nativeFieldMatch < 0.6992751, if (nativeFieldMatch < 0.6119497, 6.639E-4, -0.0015472), if (fieldMatch(title) < 0.8850002, 0.0023131, -3.75E-5)), if (elementCompleteness(abstract).completeness < 0.501242, -0.0036392, -3.51E-5)), if (firstPhase < 0.5173149, 1.603E-4, -0.0049627))))) +
if (fieldMatch(body).significantOccurrence < 0.0522653, if (fieldMatch(abstract).weightedOccurrence < 0.051266, if (fieldTermMatch(body,1).firstPosition < 26.5, if (fieldTermMatch(title,1).firstPosition < 6.5, if (fieldTermMatch(abstract,0).firstPosition < 14.5, -3.023E-4, if (fieldTermMatch(body,0).occurrences < 2.5, -2.435E-4, -0.0063251)), if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(body).importance < 0.6260969, -0.0065481, if (fieldMatch(abstract).importance < 0.7028859, 0.0047688, if (textSimilarity(title).proximity < 0.6451823, -0.002768, 0.0026921))), 0.0056915)), if (fieldMatch(body).significantOccurrence < 0.0475431, if (fieldMatch(body).occurrence < 0.0492268, 5.222E-4, -0.0031344), if (fieldMatch(title).tail < 4.5, -4.357E-4, if (textSimilarity(title).score < 0.6123303, 0.0010696, 0.0178038)))), -0.0030912), if (fieldMatch(body).weightedOccurrence < 0.057104, if (fieldMatch(body).earliness < 0.9708848, -4.497E-4, if (fieldTermMatch(body,1).firstPosition < 15.5, 9.773E-4, 0.0079429)), if (fieldMatch(body).significantOccurrence < 0.0630338, if (fieldTermMatch(abstract,1).occurrences < 2.5, -0.0036954, -6.04E-5), 1.916E-4))) +
if (fieldMatch(title).longestSequenceRatio < 0.6201923, -1.576E-4, if (fieldTermMatch(body,0).firstPosition < 59.5, if (fieldMatch(body).earliness < 0.9579884, if (fieldMatch(abstract).completeness < 0.9502237, if (fieldMatch(abstract).earliness < 0.8686903, 9.836E-4, if (fieldMatch(abstract).tail < 926.5, -0.0060999, 2.074E-4)), if (fieldMatch(body).significance < 0.6574053, if (fieldMatch(body).importance < 0.6374929, 2.29E-5, 0.0073277), if (fieldTermMatch(abstract,3).firstPosition < 93.5, 0.0011759, if (age(pubdate) < 26418.5, -0.0068722, -8.367E-4)))), if (textSimilarity(abstract).score < 0.4507085, if (fieldTermMatch(body,1).occurrences < 2.5, 2.504E-4, 0.0044669), if (fieldMatch(body).head < 9.5, if (nativeFieldMatch < 0.6510926, -0.0012114, 2.998E-4), 6.669E-4))), if (firstPhase < 0.3246863, if (nativeRank < 0.233793, if (fieldTermMatch(body,4).firstPosition < 1699.5, -1.071E-4, 0.0047147), -0.0018943), if (attribute(nsite_sourcerank) < 3.5, -3.867E-4, if (fieldMatch(body).segmentProximity < 0.9375875, 6.638E-4, 0.0079206))))) +
if (fieldTermMatch(body,0).occurrences < 5.5, 1.866E-4, if (fieldMatch(abstract).significantOccurrence < 0.0437008, -0.0019839, if (age(pubdate) < 195512.5, if (fieldMatch(body).weightedOccurrence < 0.0512274, 0.0025911, if (fieldTermMatch(abstract,2).firstPosition < 1.5, -0.0048517, if (fieldMatch(body).tail < 474.5, if (textSimilarity(body).score < 0.5481236, if (nativeFieldMatch < 0.6534759, if (nativeRank < 0.2908492, 9.131E-4, 0.0081459), -0.0023119), if (age(pubdate) < 121784.5, if (fieldMatch(abstract).significantOccurrence < 0.0863538, if (fieldMatch(abstract).tail < 381.5, -0.0023671, -0.008681), 3.424E-4), 0.003412)), if (fieldMatch(title).significantOccurrence < 0.1378292, if (age(pubdate) < 11856.5, 0.0022751, if (fieldMatch(title).significantOccurrence < 0.1216005, 2.255E-4, if (fieldTermMatch(body,1).firstPosition < 34.5, -0.0058954, 0.0041595))), if (attribute(nsite_sourcerank) < 4.5, if (fieldMatch(body).head < 10.5, 0.0092713, 8.086E-4), -0.0020645))))), if (textSimilarity(title).score < 0.2151972, -0.0059977, 8.99E-5)))) +
if (fieldMatch(abstract).tail < 599.5, if (fieldMatch(abstract).tail < 589.5, 1.124E-4, 0.0056611), if (fieldMatch(abstract).tail < 672.5, if (fieldMatch(abstract).earliness < 0.9496475, -0.004867, if (firstPhase < 0.4637007, if (textSimilarity(body).fieldCoverage < 0.0045548, 0.0078761, -0.0016844), if (nativeFieldMatch < 0.6985707, -0.0100278, 7.248E-4))), if (fieldMatch(body).tail < 688.5, 0.0047481, if (fieldTermMatch(abstract,2).occurrences < 6.5, if (textSimilarity(abstract).fieldCoverage < 0.0028548, if (textSimilarity(abstract).fieldCoverage < 0.0027231, if (fieldTermMatch(body,1).firstPosition < 137.5, -5.957E-4, 0.0014824), 0.0043792), if (textSimilarity(abstract).score < 0.538194, -0.0051216, if (fieldTermMatch(abstract,1).occurrences < 2.5, -0.007036, if (attribute(nsite_sourcerank) < 4.5, if (fieldMatch(abstract).earliness < 0.9944156, 0.0016159, -0.0065744), 0.0034538)))), if (textSimilarity(body).proximity < 0.5983259, if (fieldTermMatch(title,3).firstPosition < 7.5, 0.005047, 9.178E-4), if (textSimilarity(body).score < 0.7267647, -0.0027236, 0.0013942)))))) +
if (nativeFieldMatch < 0.6639276, -2.5E-5, if (elementCompleteness(abstract).completeness < 0.5010222, if (elementCompleteness(abstract).fieldCompleteness < 0.0018697, 1.177E-4, -0.0036785), if (firstPhase < 0.5457922, if (nativeProximity < 0.2186686, -0.0022834, if (nativeProximity < 0.5559816, if (fieldMatch(body).occurrence < 0.0339303, -0.0022579, 0.0036631), -4.475E-4)), if (nativeProximity < 0.2479859, 0.0032477, if (firstPhase < 0.5771722, if (fieldMatch(body) < 0.5079998, -0.0151179, -0.0010835), if (fieldTermMatch(abstract,1).firstPosition < 11.5, if (fieldMatch(body).completeness < 0.9501716, if (elementCompleteness(body).completeness < 0.501332, 0.001231, -0.003595), if (fieldMatch(abstract).earliness < 0.9872554, -0.002807, if (fieldTermMatch(body,1).occurrences < 5.5, if (fieldMatch(abstract).tail < 382.5, 0.0016854, -0.0058194), if (fieldMatch(abstract).tail < 376.5, 4.5E-6, if (nativeFieldMatch < 0.7775457, if (nativeRank < 0.4055154, 0.004423, -0.0057124), 0.0123731))))), 0.0058296)))))) +
if (nativeFieldMatch < 0.6639276, if (firstPhase < 0.4696131, if (firstPhase < 0.4665043, if (firstPhase < 0.4575439, if (firstPhase < 0.4441763, if (fieldTermMatch(body,0).firstPosition < 38.5, if (fieldTermMatch(abstract,0).firstPosition < 22.5, -4.35E-5, -0.0012724), if (fieldTermMatch(body,0).firstPosition < 46.5, 0.0029487, if (fieldTermMatch(body,0).firstPosition < 59.5, -0.0022095, if (fieldTermMatch(abstract,0).firstPosition < 68.5, 0.00411, if (firstPhase < 0.3262529, if (fieldMatch(body).head < 111.5, -0.00203, 6.118E-4), if (fieldTermMatch(body,1).firstPosition < 82.5, -2.801E-4, 0.0036096)))))), 0.002654), if (attribute(nsite_sourcerank) < 4.5, 0.0015009, -0.0103779)), 0.0085913), if (fieldTermMatch(body,2).occurrences < 2.5, -0.0032508, if (fieldTermMatch(abstract,0).occurrences < 2.5, 0.0043374, if (fieldTermMatch(body,1).occurrences < 5.5, 0.0024464, if (fieldTermMatch(body,0).occurrences < 13.5, if (elementCompleteness(title).completeness < 0.5954914, 9.02E-5, -0.0076855), 0.0015718))))), 2.367E-4) +
if (fieldMatch(abstract).weightedOccurrence < 0.0912917, if (fieldMatch(abstract).significantOccurrence < 0.0587845, -3.86E-5, if (fieldMatch(title).absoluteOccurrence < 0.0135417, if (firstPhase < 0.5995802, if (nativeFieldMatch < 0.7360708, 4.97E-4, -0.0093713), if (fieldMatch(abstract).earliness < 0.985328, 0.0080362, 8.721E-4)), -0.0074097)), if (fieldMatch(body).significantOccurrence < 0.1001848, if (fieldTermMatch(body,0).occurrences < 6.5, 5.524E-4, -0.003378), if (fieldMatch(title).earliness < 0.9205263, if (fieldTermMatch(body,1).firstPosition < 19.5, if (fieldMatch(title).earliness < 0.7923851, 2.942E-4, 0.0042807), -2.751E-4), if (fieldTermMatch(title,0).firstPosition < 0.5, if (fieldTermMatch(body,0).occurrences < 14.5, if (elementCompleteness(title).completeness < 0.5507353, 0.0071468, if (firstPhase < 0.6828882, if (fieldTermMatch(body,0).occurrences < 7.5, -0.0021068, 0.003745), -0.007835)), if (fieldMatch(body).significantOccurrence < 0.2543572, if (fieldMatch(abstract).significantOccurrence < 0.126239, 0.0023749, -0.0039556), 0.0023598)), if (textSimilarity(body).score < 0.6646374, -1.417E-4, -0.0072204))))) +
if (textSimilarity(abstract).order < 0.5590278, if (nativeProximity < 0.1673148, if (fieldMatch(body).significantOccurrence < 0.0226515, -0.0041443, if (fieldMatch(body).segmentDistance < 520.5, if (fieldMatch(abstract) < 0.5045338, if (fieldMatch(body) < 0.4114159, 0.0015799, 0.0060899), -0.0032315), -0.0014155)), if (nativeProximity < 0.2522285, -0.0017151, if (nativeProximity < 0.304489, 0.001805, if (elementCompleteness(abstract).completeness < 0.5015718, if (fieldTermMatch(body,2).occurrences < 6.5, -0.0057119, 0.0011209), if (fieldMatch(title).significance < 0.64313, 0.002929, -0.0018723))))), if (textSimilarity(title).fieldCoverage < 0.3397436, if (fieldTermMatch(body,3).firstPosition < 17.5, -7.846E-4, if (firstPhase < 0.3472177, if (firstPhase < 0.3427266, 4.355E-4, 0.0082553), if (firstPhase < 0.449172, if (elementCompleteness(body).completeness < 0.5030205, if (fieldMatch(abstract).fieldCompleteness < 0.0055486, -9.246E-4, -0.0065017), 9.324E-4), if (firstPhase < 0.4587324, 0.0045504, 9.99E-5)))), 7.435E-4)) +
if (fieldMatch(abstract).earliness < 0.8897368, if (fieldMatch(abstract).relatedness < 0.730303, if (fieldMatch(abstract).relatedness < 0.6055556, -2.298E-4, 0.0022455), if (fieldMatch(abstract).earliness < 0.8643871, if (fieldMatch(abstract).completeness < 0.9505002, if (fieldMatch(body).head < 121.5, 0.004523, -5.221E-4), -0.0027482), -0.0042809)), if (fieldMatch(body).earliness < 0.8972673, 0.0040877, if (fieldMatch(title) < 0.9017117, if (fieldMatch(title).occurrence < 0.2372294, if (fieldMatch(body).significantOccurrence < 0.085376, -3.278E-4, if (fieldMatch(body).occurrence < 0.0936947, if (fieldMatch(title).tail < 8.5, if (fieldMatch(title).earliness < 0.9428104, 0.0020743, 0.0137271), -0.0018978), 1.104E-4)), if (fieldMatch(body).significantOccurrence < 0.0479502, 0.0015924, if (fieldMatch(abstract).longestSequenceRatio < 0.7386364, if (fieldMatch(body).earliness < 0.9979555, if (fieldMatch(body).earliness < 0.9962416, -5.292E-4, 0.0051619), -0.0031826), 0.0016421))), if (fieldMatch(abstract).completeness < 0.9503051, if (fieldMatch(abstract) < 0.8712492, -0.00462, -5.65E-5), 0.001917)))) +
if (fieldMatch(title).fieldCompleteness < 0.1806527, if (has_thumbnail < 0.5, if (fieldTermMatch(abstract,0).firstPosition < 0.5, -0.0129271, if (fieldTermMatch(abstract,0).firstPosition < 5.5, 0.0048276, if (nativeProximity < 0.2927189, -5.67E-4, -0.0115305))), if (nativeProximity < 0.5583069, if (nativeProximity < 0.5556021, if (nativeRank < 0.4023401, if (fieldMatch(title) < 0.88252, if (fieldMatch(title) < 0.8797581, if (firstPhase < 0.1948857, if (fieldMatch(body).head < 26.5, 0.0070996, 6.17E-4), if (firstPhase < 0.3517104, if (nativeFieldMatch < 0.5814067, 6.84E-5, if (fieldMatch(body).significantOccurrence < 0.045221, 0.0020056, -0.0050688)), if (textSimilarity(title).score < 0.1695238, 0.0026155, if (fieldMatch(title).fieldCompleteness < 0.1195238, -0.00185, 9.574E-4)))), 0.0060223), -0.0020447), 0.0070753), if (fieldMatch(body).earliness < 0.9971791, 6.907E-4, -0.0082976)), if (fieldTermMatch(abstract,0).firstPosition < 2.5, -6.371E-4, 0.0045456))), -5.04E-5) +
if (fieldMatch(body).significantOccurrence < 0.050754, if (fieldMatch(abstract).significance < 0.5700811, if (elementCompleteness(body).fieldCompleteness < 0.0038957, -0.001267, 0.0034795), if (fieldMatch(abstract).significantOccurrence < 0.049782, if (fieldMatch(abstract) < 0.3718188, -0.001066, if (fieldMatch(body).segmentDistance < 212.5, if (fieldMatch(title).occurrence < 0.2697505, if (fieldMatch(body).significance < 0.6788982, if (fieldMatch(abstract).importance < 0.641483, if (fieldMatch(abstract).significance < 0.597826, if (fieldTermMatch(abstract,0).occurrences < 2.5, if (fieldMatch(body).head < 12.5, -5.33E-5, 0.0083689), -0.0027561), -0.0037102), 0.0021111), if (textSimilarity(title).score < 0.6516445, if (attribute(nsite_sourcerank) < 4.5, -0.0022788, 0.0033701), -0.0050017)), if (fieldTermMatch(abstract,2).firstPosition < 24.5, if (fieldMatch(body).significance < 0.6722685, -0.0053322, if (fieldMatch(abstract).segmentProximity < 0.9562395, -0.0023055, 0.0038364)), if (fieldMatch(abstract).significantOccurrence < 0.0310139, -0.0011549, 0.0055708))), 0.0022174)), -0.0035001)), if (fieldMatch(body).significantOccurrence < 0.0513258, 0.0062398, 9.77E-5)) +
if (fieldMatch(title).weightedOccurrence < 0.0674376, if (fieldMatch(abstract).weightedAbsoluteOccurrence < 0.0370714, if (fieldTermMatch(title,1).firstPosition < 1.5, -0.0075482, -2.117E-4), if (age(pubdate) < 35260.5, if (fieldMatch(title).significantOccurrence < 0.0513381, 0.0018227, -0.0029704), if (fieldMatch(title).significantOccurrence < 0.0526885, 1.4E-4, if (fieldTermMatch(body,0).occurrences < 4.5, if (fieldMatch(abstract).segmentProximity < 0.9596922, 0.0045622, -0.0038998), if (textSimilarity(abstract).score < 0.5155361, -4.591E-4, if (fieldMatch(abstract).tail < 339.5, 0.0124661, 0.0040621)))))), if (fieldMatch(abstract).occurrence < 0.0367255, if (fieldMatch(abstract).significantOccurrence < 0.0356712, 2.23E-4, 0.0062853), if (has_thumbnail < 0.5, if (fieldMatch(title).earliness < 0.893797, 0.0030579, if (fieldTermMatch(abstract,0).occurrences < 7.5, 0.0021158, -0.0043545)), if (nativeProximity < 0.6367565, if (fieldMatch(body).occurrence < 0.0502374, -0.0010061, if (nativeProximity < 0.586607, -1.89E-5, if (textSimilarity(title).score < 0.835281, 0.002357, -0.0053239))), 0.0029983)))) +
if (firstPhase < 0.6593219, if (nativeRank < 0.4022824, if (nativeRank < 0.398752, if (firstPhase < 0.6398906, if (fieldMatch(body).significantOccurrence < 0.1423758, if (fieldMatch(body).weightedAbsoluteOccurrence < 0.0880909, 1.128E-4, if (elementCompleteness(abstract).fieldCompleteness < 0.0020092, -0.0027377, if (fieldMatch(abstract).significantOccurrence < 0.0970076, if (textSimilarity(title).proximity < 0.9967014, if (fieldTermMatch(abstract,1).firstPosition < 12.5, 0.003176, -0.0023529), -0.0038299), if (fieldTermMatch(abstract,2).firstPosition < 94.5, if (fieldMatch(abstract).occurrence < 0.1098515, 0.0021898, -0.001276), 0.0020137)))), if (fieldMatch(body).occurrence < 0.1636178, 0.0033318, if (fieldMatch(body).significantOccurrence < 0.1692579, -0.0056158, if (fieldMatch(body).weightedAbsoluteOccurrence < 0.1957738, 0.0039567, -4.199E-4)))), -0.0044659), 0.0051183), -0.0045674), if (firstPhase < 0.6629955, 0.0090293, if (fieldMatch(abstract).earliness < 0.9981473, if (fieldMatch(abstract).earliness < 0.9948961, 0.0018169, if (fieldMatch(title).occurrence < 0.1806527, 3.363E-4, -0.0079872)), 7.931E-4))) +
if (nativeFieldMatch < 0.733509, if (nativeRank < 0.3866284, if (fieldMatch(body).occurrence < 0.0293294, if (fieldMatch(title).significance < 0.2525986, if (age(pubdate) < 106250.5, -0.0040213, 0.0025315), if (age(pubdate) < 31675.5, 0.0054926, if (fieldMatch(body).head < 8.5, 0.003721, -0.00213))), if (fieldMatch(body).significantOccurrence < 0.0450782, if (fieldMatch(title) < 0.8909575, if (nativeProximity < 0.3092916, -5.561E-4, 0.0018015), -0.0045001), 1.195E-4)), -0.0039445), if (nativeProximity < 0.5555678, if (nativeRank < 0.3774647, if (attribute(nsite_sourcerank) < 4.5, 0.0036237, -9.375E-4), if (textSimilarity(body).score < 0.8008556, if (fieldMatch(abstract).tail < 549.5, -0.0106815, -0.0010823), 0.001108)), if (firstPhase < 0.6312271, 0.0055459, if (nativeFieldMatch < 0.7586385, if (nativeFieldMatch < 0.7529666, 0.0011707, -0.0091508), if (nativeFieldMatch < 0.762669, 0.0076297, 4.06E-4))))) +
if (firstPhase < 0.6432601, if (fieldMatch(title).importance < 0.4533275, if (fieldMatch(title).significance < 0.402398, 6.13E-5, 0.0050342), if (age(pubdate) < 5498.5, if (fieldTermMatch(title,2).firstPosition < 3.5, 0.0030462, -0.0047501), if (fieldMatch(title).earliness < 0.9028324, if (age(pubdate) < 87262.5, if (fieldMatch(title).significantOccurrence < 0.1027899, if (fieldMatch(body).earliness < 0.9944117, if (fieldTermMatch(abstract,0).firstPosition < 15.5, if (fieldMatch(abstract).tail < 431.5, 0.0017841, -0.0036007), 0.0039137), 0.0052788), if (fieldMatch(title).tail < 0.5, 0.0022104, -0.0023875)), -9.446E-4), if (fieldMatch(title).importance < 0.4669856, -0.0053988, if (fieldMatch(title).weightedOccurrence < 0.1027526, if (age(pubdate) < 82080.5, -0.0014032, 4.809E-4), 5.793E-4))))), if (firstPhase < 0.6816439, if (fieldMatch(body).significantOccurrence < 0.041036, -0.0024319, if (fieldMatch(abstract) < 0.8717195, 0.0059373, if (firstPhase < 0.6800262, -2.289E-4, 0.0076188))), -5.874E-4)) +
if (fieldMatch(title) < 0.887558, if (fieldMatch(title) < 0.8851471, if (nativeFieldMatch < 0.687109, -4.24E-5, if (age(pubdate) < 29977.5, 0.0020788, if (age(pubdate) < 84991.5, -0.0011856, 0.0013019))), if (fieldMatch(abstract).significantOccurrence < 0.0648257, 0.0021976, -0.0062232)), if (fieldMatch(body).tail < 334.5, if (fieldMatch(abstract).tail < 178.5, 0.0023395, if (fieldMatch(abstract).earliness < 0.9949874, -0.0050485, 0.0020685)), if (elementCompleteness(body).fieldCompleteness < 0.0052183, if (age(pubdate) < 15186.5, if (fieldMatch(body).importance < 0.6139388, -0.0151332, if (fieldMatch(abstract) < 0.8757243, -0.00246, 0.0090387)), if (fieldMatch(abstract).significance < 0.5612958, 0.0048953, if (nativeFieldMatch < 0.7662043, if (nativeRank < 0.3713174, -0.0017636, if (fieldMatch(abstract) < 0.8711226, 0.005615, if (fieldMatch(body).earliness < 0.9834945, -0.0060781, 0.0023415))), -0.0018792))), if (fieldMatch(abstract).earliness < 0.9885272, 0.0101992, 2.093E-4)))) +
if (fieldMatch(title).completeness < 0.4801503, if (age(pubdate) < 5641.5, 0.0042117, 1.108E-4), if (textSimilarity(title).score < 0.6168568, if (attribute(nsite_sourcerank) < 7.5, if (textSimilarity(body).fieldCoverage < 0.0022757, 6.074E-4, if (fieldMatch(body).completeness < 0.9501419, -0.007014, -0.0014463)), 0.0020735), if (age(pubdate) < 107937.5, if (fieldMatch(title).earliness < 0.5400641, if (fieldMatch(title).tail < 0.5, -4.405E-4, 0.0038115), if (attribute(nsite_sourcerank) < 7.5, if (fieldTermMatch(title,1).firstPosition < 4.5, 7.064E-4, -8.662E-4), if (fieldTermMatch(abstract,1).firstPosition < 24.5, if (fieldMatch(body).earliness < 0.9805274, if (elementCompleteness(body).completeness < 0.5024984, -0.0119483, -0.0021335), if (firstPhase < 0.5142461, 0.0043725, -0.0016275)), if (fieldTermMatch(abstract,2).firstPosition < 22.5, -0.0081319, 0.0065378)))), if (fieldTermMatch(title,3).firstPosition < 1.5, 0.0039681, if (fieldMatch(abstract) < 0.4846155, -0.0022736, if (age(pubdate) < 142818.5, -0.0020903, 3.997E-4)))))) +
if (fieldTermMatch(title,1).firstPosition < 3.5, if (fieldTermMatch(body,0).occurrences < 17.5, if (attribute(nsite_sourcerank) < 3.5, if (fieldMatch(abstract) < 0.497663, if (fieldMatch(abstract).earliness < 0.9846497, 0.00217, -0.0020361), if (fieldMatch(abstract).head < 12.5, if (fieldMatch(abstract).earliness < 0.9877205, 0.003626, -0.0012454), -0.003152)), if (fieldMatch(body).occurrence < 0.1622112, if (attribute(nsite_sourcerank) < 7.5, if (age(pubdate) < 42609.5, if (fieldTermMatch(abstract,2).firstPosition < 16.5, 0.006522, 0.0017429), if (fieldTermMatch(title,1).firstPosition < 2.5, if (elementCompleteness(body).fieldCompleteness < 0.002891, 0.0021173, if (fieldMatch(abstract).significantOccurrence < 0.0649936, -1.123E-4, -0.003513)), 0.0047687)), if (textSimilarity(abstract).proximity < 0.5323661, if (fieldTermMatch(abstract,1).firstPosition < 18.5, -0.0074976, 0.0019672), if (fieldMatch(title).completeness < 0.9612374, if (firstPhase < 0.5182422, 0.0062249, 1.85E-4), -0.0039781))), -0.0043525)), if (fieldMatch(title).importance < 0.613021, 0.0041742, -1.6E-4)), -5.38E-5) +
if (firstPhase < 0.4752866, if (firstPhase < 0.4581197, 7.03E-5, if (fieldTermMatch(body,1).firstPosition < 23.5, if (fieldMatch(abstract).gapLength < 1.5, -0.0022676, 0.004402), -0.0054122)), if (fieldMatch(body).segmentDistance < 20.5, if (fieldMatch(body) < 0.6828652, if (fieldMatch(title).significantOccurrence < 0.1014724, if (nativeFieldMatch < 0.6554829, -0.0073084, if (attribute(nsite_sourcerank) < 2.5, -0.0052176, if (fieldMatch(body).importance < 0.6997779, -0.0040239, 0.0043104))), 7.412E-4), if (firstPhase < 0.5081997, if (fieldMatch(body).fieldCompleteness < 0.0061868, if (fieldTermMatch(body,1).firstPosition < 5.5, 0.0090489, 0.0019817), -0.0024248), if (fieldMatch(body).tail < 1592.5, if (fieldMatch(abstract).tail < 1440.5, if (nativeFieldMatch < 0.687656, -0.0026606, if (nativeFieldMatch < 0.6943777, 0.0077983, if (nativeFieldMatch < 0.7070469, -0.0028433, 3.356E-4))), -0.0096176), if (fieldMatch(abstract).tail < 1673.5, 0.0134048, 4.392E-4)))), 0.0014717)) +
if (nativeFieldMatch < 0.5765921, if (nativeFieldMatch < 0.5686178, if (nativeFieldMatch < 0.5646307, if (textSimilarity(abstract).score < 0.7007103, if (textSimilarity(body).score < 0.6845892, -2.86E-5, 0.0054417), if (fieldMatch(body).significantOccurrence < 0.0487983, 3.017E-4, -0.0048619)), 0.003616), -0.001993), if (fieldTermMatch(body,4).firstPosition < 214.5, if (nativeFieldMatch < 0.5866946, 0.0081006, 3.926E-4), if (nativeFieldMatch < 0.5861707, -0.0017423, if (fieldMatch(title).significantOccurrence < 0.0557781, if (fieldMatch(abstract).fieldCompleteness < 0.0037576, -8.052E-4, if (fieldTermMatch(body,0).firstPosition < 7.5, 1.171E-4, 0.0142246)), if (nativeFieldMatch < 0.74763, if (fieldTermMatch(title,2).firstPosition < 8.5, if (fieldMatch(title).earliness < 0.5419581, 0.0059679, if (fieldTermMatch(body,2).occurrences < 4.5, 0.0012808, -6.38E-4)), if (fieldMatch(body).tail < 309.5, if (fieldTermMatch(body,0).occurrences < 6.5, -2.591E-4, 0.0037543), if (elementCompleteness(body).fieldCompleteness < 0.006076, -5.349E-4, -0.0059154))), 6.169E-4))))) +
if (fieldMatch(abstract).tail < 296.5, if (fieldMatch(body) < 0.860549, if (fieldMatch(body) < 0.617782, if (textSimilarity(body).score < 0.6595712, if (textSimilarity(abstract).proximity < 0.4935268, if (fieldMatch(title) < 0.376974, if (queryTermCount < 6.5, if (fieldTermMatch(title,1).firstPosition < 3.5, 0.0032612, if (nativeProximity < 0.0947464, 0.001963, -0.0012319)), -0.0016171), if (firstPhase < 0.3310402, 0.0024122, -0.0045454)), if (fieldTermMatch(body,4).firstPosition < 53.5, 0.0042034, 3.253E-4)), -0.0029201), if (fieldTermMatch(title,0).firstPosition < 3.5, -3.317E-4, 0.0035064)), if (fieldMatch(title).earliness < 0.7320513, -0.0042848, -2.652E-4)), if (fieldMatch(body) < 0.3338091, -6.936E-4, if (fieldMatch(title) < 0.1319727, 0.0011864, if (elementCompleteness(title).completeness < 0.5140873, if (fieldTermMatch(abstract,2).firstPosition < 43.5, if (fieldTermMatch(body,0).occurrences < 8.5, -0.0022883, 6.996E-4), if (fieldTermMatch(abstract,0).firstPosition < 3.5, -0.0013117, 0.0013968)), 4.005E-4)))) +
if (nativeFieldMatch < 0.4894632, if (textSimilarity(abstract).order < 0.7928571, if (fieldTermMatch(abstract,3).firstPosition < 122.5, -6.084E-4, 8.977E-4), -0.0017708), if (fieldTermMatch(body,2).occurrences < 20.5, if (fieldMatch(abstract).earliness < 0.4196307, -0.0014542, if (fieldMatch(abstract).earliness < 0.5253003, 0.0040468, if (fieldMatch(abstract).earliness < 0.5687396, -0.005328, if (fieldMatch(abstract).earliness < 0.647833, 0.0036508, if (fieldMatch(abstract).earliness < 0.7668434, if (textSimilarity(abstract).fieldCoverage < 0.0060575, -0.0046744, 0.001975), if (fieldTermMatch(body,0).firstPosition < 245.5, if (nativeFieldMatch < 0.5208674, -0.00129, if (fieldMatch(abstract).earliness < 0.8197459, if (fieldMatch(abstract) < 0.6686022, 1.777E-4, 0.0106755), if (fieldTermMatch(abstract,0).firstPosition < 54.5, if (fieldTermMatch(title,3).firstPosition < 1.5, 0.0033366, if (fieldMatch(title).completeness < 0.6387427, 6.377E-4, if (nativeFieldMatch < 0.6512749, -8.371E-4, 2.248E-4))), if (fieldMatch(title).importance < 0.5549761, 0.0019372, -0.0060062)))), 0.002803)))))), 0.0012055)) +
if (fieldTermMatch(abstract,0).firstPosition < 356.5, if (fieldMatch(body).earliness < 0.7480574, if (fieldTermMatch(abstract,0).firstPosition < 63.5, if (fieldMatch(body).segmentDistance < 45.5, -0.0011793, 0.0021895), 0.0026567), if (fieldMatch(body).earliness < 0.8771531, if (nativeFieldMatch < 0.6066144, if (age(pubdate) < 150269.5, -0.002413, 0.0014264), if (textSimilarity(abstract).score < 0.6264966, 0.0033845, -0.0048897)), if (fieldTermMatch(abstract,1).firstPosition < 264.5, if (fieldMatch(abstract).earliness < 0.9281823, if (fieldTermMatch(abstract,1).firstPosition < 11.5, -0.0018507, if (fieldMatch(title) < 0.2297672, 0.0044463, if (nativeFieldMatch < 0.5572268, -0.0044275, 0.0030415))), if (fieldMatch(body).significantOccurrence < 0.063036, if (fieldTermMatch(abstract,1).occurrences < 10.5, 3.4E-6, -0.0033768), 3.656E-4)), if (fieldTermMatch(body,0).firstPosition < 17.5, 2.225E-4, if (fieldTermMatch(abstract,0).occurrences < 5.5, 3.054E-4, -0.0061559))))), if (fieldTermMatch(body,1).occurrences < 4.5, 7.172E-4, if (fieldMatch(body).occurrence < 0.1220143, -3.885E-4, -0.0070648))) +
if (nativeFieldMatch < 0.4894632, -2.756E-4, if (fieldTermMatch(body,0).firstPosition < 21.5, if (textSimilarity(abstract).score < 0.4502409, -0.0015283, if (elementCompleteness(abstract).completeness < 0.5007233, 0.0018997, if (fieldMatch(abstract).tail < 1153.5, if (nativeFieldMatch < 0.5923203, if (fieldTermMatch(abstract,4).firstPosition < 60.5, 0.0013333, if (nativeFieldMatch < 0.5787245, -5.363E-4, -0.0043551)), if (nativeRank < 0.3199487, if (age(pubdate) < 33422.5, 0.003432, 5.72E-4), if (attribute(nsite_sourcerank) < 7.5, if (fieldTermMatch(title,1).firstPosition < 9.5, 5.16E-5, -0.0030964), if (fieldMatch(abstract).completeness < 0.9502208, if (firstPhase < 0.4964418, 0.011154, if (fieldMatch(abstract).tail < 541.5, 0.0050845, -0.0014105)), if (fieldMatch(abstract).tail < 368.5, 0.0015561, -0.0044022))))), -0.0012667))), if (fieldMatch(body).occurrence < 0.2369925, if (fieldMatch(abstract).significantOccurrence < 0.1727268, if (fieldTermMatch(body,0).firstPosition < 23.5, 0.0043455, 1.562E-4), 0.0064098), -0.0047406))) +
if (age(pubdate) < 37146.5, if (fieldMatch(title).matches < 4.5, if (fieldMatch(title).matches < 3.5, if (fieldMatch(abstract).completeness < 0.9505646, if (fieldMatch(abstract).fieldCompleteness < 0.0079925, if (age(pubdate) < 29680.5, if (fieldMatch(title).completeness < 0.9603571, if (fieldMatch(abstract).importance < 0.7614792, -6.089E-4, 0.0019302), 0.001791), -0.0016385), -0.0024485), 0.0018172), if (age(pubdate) < 8063.5, 0.0036929, -0.0046556)), 0.0037497), if (fieldMatch(abstract).relatedness < 0.1602564, -0.001184, if (fieldMatch(title).matches < 4.5, if (fieldTermMatch(abstract,3).firstPosition < 390.5, if (fieldTermMatch(body,3).firstPosition < 40.5, if (fieldMatch(abstract).importance < 0.755575, 0.0041171, if (age(pubdate) < 77689.5, 0.0013255, -0.0013247)), if (fieldMatch(title).significance < 0.1861114, -0.0011659, if (fieldMatch(abstract).significantOccurrence < 0.0563817, 0.0052113, 0.0017177))), if (fieldMatch(abstract).fieldCompleteness < 0.0086994, if (textSimilarity(abstract).score < 0.8015454, 1.264E-4, 0.0078629), -0.0012179)), -0.0021257))) +
if (fieldMatch(body).significantOccurrence < 0.0522653, if (fieldMatch(abstract).earliness < 0.9932353, if (fieldMatch(body).earliness < 0.9919623, if (nativeFieldMatch < 0.6359659, if (fieldMatch(abstract).weightedOccurrence < 0.0347524, if (fieldMatch(body).significantOccurrence < 0.0281055, -5.319E-4, 0.0019115), if (fieldMatch(abstract).earliness < 0.9697942, if (age(pubdate) < 137445.0, -0.0011822, 0.0021069), if (nativeRank < 0.2824809, -0.0010769, -0.0076361))), if (firstPhase < 0.4587556, 0.0032138, -1.977E-4)), -0.0063765), if (fieldMatch(title) < 0.8904645, if (textSimilarity(abstract).score < 0.8008389, if (textSimilarity(abstract).score < 0.7437108, if (fieldMatch(abstract).fieldCompleteness < 0.0095482, 0.0028596, -5.865E-4), -0.0031309), 0.0041317), if (attribute(nsite_sourcerank) < 4.5, 0.0024544, -0.0073116))), if (fieldMatch(abstract).weightedOccurrence < 0.054027, 0.0019964, if (fieldMatch(abstract).tail < 214.5, -6.019E-4, if (fieldMatch(abstract).tail < 630.5, 5.357E-4, if (fieldMatch(body).tail < 637.5, -0.0117107, 4.14E-5))))) +
if (nativeFieldMatch < 0.5755866, -9.16E-5, if (fieldMatch(abstract).gapLength < 3.5, if (fieldMatch(title).longestSequence < 2.5, if (elementCompleteness(title).completeness < 0.6485294, if (age(pubdate) < 198947.0, if (fieldMatch(body).fieldCompleteness < 0.0057495, if (firstPhase < 0.4678465, -8.285E-4, if (fieldMatch(abstract).earliness < 0.9976093, 0.0010342, if (fieldMatch(abstract).completeness < 0.9501897, if (textSimilarity(body).fieldCoverage < 0.0026855, -0.0012536, 0.0034559), if (firstPhase < 0.6764417, -0.0077241, 2.18E-4)))), if (fieldMatch(title).earliness < 0.8220211, 0.0036208, 3.286E-4)), -0.0012693), if (fieldTermMatch(body,2).firstPosition < 8.5, -0.006377, -1.439E-4)), if (fieldMatch(abstract).occurrence < 0.0780539, if (fieldMatch(title).significance < 0.6757227, 0.0013132, -0.0029622), 0.0025633)), if (nativeProximity < 0.2379465, 0.0045261, if (textSimilarity(body).proximity < 0.8740234, if (fieldMatch(title).occurrence < 0.2620137, -0.0040223, if (fieldMatch(body).head < 71.5, 0.0024888, -0.0031465)), 0.0027575)))) +
if (fieldMatch(title).importance < 0.6919574, if (fieldMatch(title).significance < 0.6114196, if (fieldTermMatch(abstract,0).occurrences < 14.5, if (fieldMatch(abstract).earliness < 0.6771866, if (fieldMatch(abstract).tail < 112.5, 8.746E-4, if (fieldMatch(title).importance < 0.2285302, 0.0012792, -0.0035024)), if (fieldMatch(title) < 0.9014646, if (textSimilarity(title).score < 0.8450856, if (fieldMatch(title).significance < 0.5888516, if (textSimilarity(body).score < 0.8006583, if (textSimilarity(abstract).score < 0.800567, 2.173E-4, 0.0042877), if (fieldMatch(body).significantOccurrence < 0.0868231, if (textSimilarity(title).fieldCoverage < 0.1464286, 0.0010486, -0.001833), -0.0049374)), if (firstPhase < 0.6540382, if (nativeProximity < 0.5734236, if (fieldMatch(body).earliness < 0.9694875, 0.0047348, -7.65E-5), -0.0069725), 0.0051074)), 0.0030116), -0.00257)), if (fieldTermMatch(title,0).firstPosition < 5.5, -0.0014453, if (fieldTermMatch(body,3).firstPosition < 23.5, -0.0047378, if (nativeProximity < 0.2752723, 8.919E-4, 0.0076012)))), -0.0014045), 4.092E-4) +
if (fieldMatch(body).significantOccurrence < 0.0336435, if (fieldMatch(abstract).head < 33.5, if (fieldMatch(body).longestSequenceRatio < 0.4083333, -0.0018698, if (fieldMatch(abstract).completeness < 0.9502479, 0.0026698, if (fieldTermMatch(title,0).firstPosition < 2.5, 0.0014754, if (fieldMatch(title).earliness < 0.9110672, 1.786E-4, -0.0082518)))), -0.0015561), if (age(pubdate) < 24114.5, if (fieldMatch(body).completeness < 0.9503552, if (fieldMatch(abstract).importance < 0.613892, -0.0023936, if (fieldMatch(body).significance < 0.5766489, if (fieldTermMatch(abstract,1).firstPosition < 2.5, 0.0072755, 3.875E-4), if (fieldMatch(abstract) < 0.8714913, if (firstPhase < 0.5320361, if (fieldMatch(abstract).tail < 1075.5, if (elementCompleteness(body).completeness < 0.5015436, 0.00393, -2.899E-4), -0.0035035), 0.0042127), -0.0025102))), if (elementCompleteness(body).completeness < 0.5056265, -0.0035758, 8.991E-4)), if (fieldTermMatch(abstract,0).occurrences < 5.5, if (textSimilarity(body).score < 0.8008794, if (nativeProximity < 0.5555839, 6.8E-4, 0.0036176), -0.00121), -6.66E-5))) +
if (fieldMatch(abstract).significantOccurrence < 0.056155, if (fieldMatch(abstract).significantOccurrence < 0.05537, if (nativeFieldMatch < 0.636465, if (textSimilarity(abstract).score < 0.682241, if (fieldMatch(abstract).gapLength < 3.5, if (fieldMatch(title).fieldCompleteness < 0.3190909, if (fieldMatch(abstract).segmentProximity < 0.8511764, if (fieldTermMatch(body,2).firstPosition < 95.5, 0.0022529, -6.677E-4), if (age(pubdate) < 32513.5, -0.0046952, 1.479E-4)), if (fieldTermMatch(title,4).firstPosition < 9.5, 0.0019478, -0.004635)), if (textSimilarity(title).score < 0.7032022, -6.197E-4, 0.0053925)), if (fieldMatch(abstract).earliness < 0.9961026, if (elementCompleteness(body).completeness < 0.5074557, -0.0016289, 0.0031581), -0.0052218)), if (nativeRank < 0.3320037, 0.002361, if (fieldMatch(body).importance < 0.6217436, -0.0019275, if (fieldMatch(body).tail < 370.5, if (fieldMatch(title).significance < 0.5993762, if (fieldMatch(abstract).significantOccurrence < 0.0507312, 0.0021228, 0.0175565), 7.18E-5), -8.028E-4)))), -0.0038136), if (fieldTermMatch(body,3).firstPosition < 36.5, 7.115E-4, 2.94E-5)) +
if (fieldMatch(body).significantOccurrence < 0.0538301, -8.91E-5, if (fieldMatch(abstract).earliness < 0.9945559, if (fieldMatch(abstract).earliness < 0.9939845, if (fieldMatch(abstract).earliness < 0.9934277, if (fieldMatch(abstract).head < 12.5, if (elementCompleteness(abstract).completeness < 0.5050219, if (fieldMatch(body).tail < 584.5, if (elementCompleteness(abstract).completeness < 0.501896, -0.0051829, if (fieldMatch(abstract).completeness < 0.9502202, 0.0089901, -7.773E-4)), if (fieldMatch(body).importance < 0.6270285, if (nativeFieldMatch < 0.748265, -0.0064768, 0.0075473), 0.0044742)), 0.005462), 1.171E-4), -0.0051246), 0.0045014), if (fieldMatch(body).earliness < 0.9951488, -0.0038621, if (fieldMatch(body).tail < 660.5, if (fieldMatch(abstract).tail < 453.5, if (fieldMatch(title) < 0.8904027, -0.0015832, 0.0035658), if (fieldTermMatch(body,0).occurrences < 4.5, 0.0078656, 1.37E-4)), if (fieldMatch(body).tail < 752.5, -0.0046191, if (fieldMatch(title).significance < 0.5958472, if (fieldMatch(title).importance < 0.6165276, 4.95E-5, 0.00384), -0.0033356)))))) +
if (fieldMatch(body).proximity < 0.5, if (fieldTermMatch(abstract,0).occurrences < 4.5, -0.0022469, 8.721E-4), if (fieldMatch(body).completeness < 0.9508494, if (textSimilarity(title).order < 0.8819444, 3.897E-4, if (fieldMatch(title) < 0.1522862, -0.0026274, if (fieldMatch(abstract).tail < 451.5, if (fieldMatch(title).earliness < 0.43875, -0.002109, if (fieldMatch(abstract).tail < 400.5, if (fieldMatch(body).longestSequenceRatio < 0.7888889, if (fieldMatch(body).fieldCompleteness < 0.0124091, 5.698E-4, 0.0036699), -3.296E-4), if (fieldMatch(title).earliness < 0.9076705, 0.0087251, 5.998E-4))), if (fieldMatch(body).head < 126.5, if (fieldMatch(body).earliness < 0.9612163, -0.0024244, if (age(pubdate) < 100948.0, if (age(pubdate) < 11229.5, -0.0017363, if (fieldTermMatch(abstract,1).occurrences < 3.5, 0.0024781, if (fieldMatch(title).significance < 0.5618024, 0.0020792, if (fieldTermMatch(abstract,1).firstPosition < 8.5, -0.0019875, 0.0015134)))), -0.0012734)), 0.0021524)))), if (fieldTermMatch(abstract,0).occurrences < 1.5, 0.0019741, -0.0024283))) +
if (nativeFieldMatch < 0.6938208, if (nativeRank < 0.3601751, 5.94E-5, -0.0014381), if (nativeRank < 0.3407937, 0.0022075, if (fieldMatch(title).significance < 0.5746808, if (fieldMatch(body) < 0.869417, -0.0052839, if (fieldTermMatch(body,0).firstPosition < 3.5, if (fieldMatch(body).earliness < 0.9962848, -0.0047377, 1.694E-4), if (fieldMatch(abstract).significantOccurrence < 0.0796241, 0.0048987, -7.85E-4))), if (textSimilarity(body).score < 0.8003429, if (fieldMatch(abstract).significantOccurrence < 0.1043618, if (fieldMatch(body).completeness < 0.9502177, 0.0059556, 6.44E-5), -8.441E-4), if (fieldTermMatch(body,0).occurrences < 3.5, if (nativeRank < 0.4054086, if (nativeRank < 0.3993279, if (fieldMatch(body).earliness < 0.9881537, -0.0046455, 0.0021402), -0.0066393), 0.0067841), if (nativeFieldMatch < 0.7213157, -0.0028314, if (firstPhase < 0.6806484, if (attribute(nsite_sourcerank) < 3.5, -0.0020113, if (fieldMatch(title).significantOccurrence < 0.0945763, 0.0091935, 0.0025209)), -0.0024715))))))) +
if (fieldMatch(body).significantOccurrence < 0.1194565, if (fieldMatch(abstract).weightedOccurrence < 0.1104167, if (fieldMatch(abstract).significantOccurrence < 0.1042935, if (fieldMatch(body).weightedAbsoluteOccurrence < 0.0970294, if (fieldMatch(body).significantOccurrence < 0.091142, 3.13E-5, if (fieldMatch(body).tail < 901.5, if (fieldMatch(abstract).earliness < 0.9703359, 0.0043388, -0.0038729), 0.0080725)), if (age(pubdate) < 27894.5, 0.0028478, if (fieldMatch(abstract).completeness < 0.9501098, -0.0100159, -0.0012582))), if (fieldMatch(title).significance < 0.5661063, 0.0054894, -0.0025703)), -0.0018486), if (fieldMatch(abstract).weightedAbsoluteOccurrence < 0.1317424, if (fieldMatch(abstract).segmentProximity < 0.9667446, 0.0065274, 2.49E-4), if (fieldMatch(abstract).significance < 0.5656117, -0.0020796, if (firstPhase < 0.5278604, if (firstPhase < 0.5023599, if (fieldMatch(abstract).significantOccurrence < 0.1333871, -0.0048504, if (fieldMatch(body).significance < 0.664404, if (fieldMatch(title).earliness < 0.787594, -2.261E-4, 0.0079193), if (firstPhase < 0.3659948, 0.0018367, -0.001777))), -0.0055182), 0.0021705)))) +
if (nativeFieldMatch < 0.5755866, -8.04E-5, if (nativeFieldMatch < 0.5993521, if (nativeProximity < 0.3118662, if (fieldTermMatch(body,1).occurrences < 4.5, 0.0038166, 5.055E-4), if (textSimilarity(title).score < 0.8309608, -0.0043308, 0.0034821)), if (fieldMatch(abstract).segmentDistance < 234.5, if (nativeFieldMatch < 0.6059329, -0.0025147, if (fieldMatch(body).segmentProximity < 0.8031048, 0.003401, if (fieldMatch(abstract).earliness < 0.9680153, if (fieldMatch(title) < 0.8780634, if (age(pubdate) < 43245.5, if (textSimilarity(title).score < 0.7016643, -9.373E-4, 0.00347), if (fieldTermMatch(title,0).firstPosition < 5.5, if (fieldTermMatch(abstract,0).firstPosition < 12.5, 4.69E-5, -0.0060926), 0.0018237)), if (age(pubdate) < 64650.0, 1.849E-4, 0.0043691)), if (fieldMatch(title).tail < 3.5, 6.867E-4, if (nativeProximity < 0.4054676, if (fieldMatch(title).fieldCompleteness < 0.2620137, -3.44E-4, -0.0052837), if (nativeProximity < 0.5099785, 0.0038793, -2.078E-4)))))), -0.0021184))) +
if (fieldMatch(abstract) < 0.8733288, if (fieldMatch(title) < 0.8768102, if (fieldMatch(abstract) < 0.8708502, if (fieldMatch(body) < 0.8694151, 7.03E-5, -0.001772), if (fieldTermMatch(abstract,1).occurrences < 8.5, if (fieldMatch(title) < 0.8658945, 0.0018596, 0.0118547), -7.72E-4)), if (fieldMatch(abstract) < 0.8708525, if (fieldMatch(body) < 0.8701311, if (fieldTermMatch(abstract,1).firstPosition < 8.5, -0.0034339, if (fieldMatch(body).importance < 0.6192556, 0.0041352, if (fieldMatch(body).occurrence < 0.0480891, 0.0022744, -0.0028931))), if (nativeProximity < 0.5555566, 0.0051271, -7.592E-4)), if (firstPhase < 0.5944235, if (age(pubdate) < 20235.5, -0.0102724, -0.0014712), if (nativeFieldMatch < 0.7522607, 0.0020052, -9.7E-4)))), if (fieldMatch(abstract).tail < 858.5, if (fieldMatch(title) < 0.8803782, -0.001458, if (textSimilarity(body).score < 0.800533, 0.0077215, 0.0015929)), if (age(pubdate) < 48606.5, -0.0022145, 9.452E-4))) +
if (fieldMatch(title).earliness < 0.939697, if (fieldTermMatch(body,0).firstPosition < 32.5, if (fieldTermMatch(abstract,0).firstPosition < 22.5, if (fieldTermMatch(abstract,2).occurrences < 3.5, if (fieldMatch(abstract).head < 17.5, if (fieldMatch(title).weightedOccurrence < 0.1148352, if (attribute(nsite_sourcerank) < 2.5, if (fieldMatch(body).importance < 0.6543687, 0.0064536, -7.24E-5), if (fieldTermMatch(body,2).occurrences < 1.5, if (fieldTermMatch(body,0).occurrences < 9.5, if (fieldMatch(title) < 0.8732366, -0.0028953, 6.717E-4), 0.0020526), 0.0033657)), if (fieldTermMatch(abstract,0).firstPosition < 4.5, -0.004727, 8.103E-4)), 0.0022042), if (fieldMatch(abstract).completeness < 0.9503438, if (fieldMatch(body).importance < 0.7044719, -0.0041297, 0.0012718), if (fieldTermMatch(body,1).occurrences < 5.5, -1.1E-5, -0.0052954))), if (fieldMatch(abstract) < 0.866282, if (fieldTermMatch(title,1).firstPosition < 5.5, -0.005403, 0.0012531), -0.0076247)), if (firstPhase < 0.3440434, if (fieldMatch(title).earliness < 0.8360215, -2.23E-4, 0.0025858), 0.003719)), -6.01E-5) +
if (fieldTermMatch(abstract,0).firstPosition < 5.5, 2.274E-4, if (fieldMatch(body).earliness < 0.9842835, if (fieldMatch(body).earliness < 0.9831398, if (fieldMatch(body).head < 11.5, if (fieldMatch(body).significantOccurrence < 0.025512, 0.0030237, -0.0024323), if (fieldMatch(body).importance < 0.6154131, if (nativeRank < 0.2958892, -9.592E-4, 0.0044344), if (nativeFieldMatch < 0.6830017, if (nativeFieldMatch < 0.6677663, if (fieldMatch(body).head < 22.5, 0.0012984, if (fieldMatch(body).importance < 0.6359196, -0.0022128, if (fieldTermMatch(body,4).firstPosition < 72.5, -0.0010017, if (age(pubdate) < 152021.5, -8.46E-5, 0.001921)))), 0.0039361), if (nativeFieldMatch < 0.6935999, -0.0082674, -1.247E-4)))), 0.0052407), if (fieldMatch(body).absoluteProximity < 0.0734143, if (fieldMatch(body).significantOccurrence < 0.0678228, -0.0054788, -2.55E-5), if (fieldMatch(body).segmentDistance < 708.5, if (fieldMatch(abstract).importance < 0.6264518, if (fieldMatch(body).tail < 1090.5, -0.003706, 0.0017807), 0.0012113), -0.0039587)))) +
if (fieldMatch(body).tail < 1555.5, if (fieldMatch(body).tail < 1394.5, if (fieldTermMatch(body,1).occurrences < 27.5, if (fieldMatch(body).significantOccurrence < 0.1601866, if (fieldMatch(title).fieldCompleteness < 0.2279221, 2.29E-4, if (attribute(nsite_sourcerank) < 2.5, if (age(pubdate) < 300632.5, 0.0010807, -0.0048414), if (textSimilarity(title).score < 0.6852507, if (fieldTermMatch(title,1).firstPosition < 6.5, -0.0053196, -4.425E-4), if (fieldMatch(body).earliness < 0.9833907, if (fieldMatch(title) < 0.3750286, 0.0015721, if (textSimilarity(title).score < 0.8727703, -0.0025706, 0.0027712)), if (textSimilarity(title).proximity < 0.8736979, 0.0073414, if (age(pubdate) < 116987.5, 0.0011289, -0.0027107)))))), if (fieldMatch(title).occurrence < 0.1418511, -0.0023003, if (fieldTermMatch(abstract,0).firstPosition < 0.5, 0.0119002, 0.0013515))), if (fieldTermMatch(title,2).firstPosition < 5.5, 0.0021, -0.0032074)), if (fieldMatch(abstract).earliness < 0.9952311, -9.75E-5, 0.0082726)), if (fieldMatch(body).tail < 1626.5, -0.0041503, 1.929E-4)) +
if (fieldMatch(body).significantOccurrence < 0.0336435, if (age(pubdate) < 23399.5, 0.0011379, if (fieldMatch(title).completeness < 0.9616516, if (fieldMatch(abstract).earliness < 0.5088155, 0.0050025, if (fieldTermMatch(body,1).firstPosition < 14.5, if (fieldTermMatch(title,0).firstPosition < 29.5, 0.0023327, -0.0018765), if (fieldMatch(body).occurrence < 0.0203701, 0.0010754, if (fieldTermMatch(body,0).firstPosition < 12.5, -0.0070923, if (fieldTermMatch(body,0).firstPosition < 33.5, 0.0021187, -0.0035866))))), -0.0027463)), if (fieldMatch(body).weightedOccurrence < 0.041815, 8.274E-4, if (age(pubdate) < 348886.5, if (fieldMatch(abstract).significance < 0.7921783, if (fieldMatch(body).significance < 0.7352216, if (textSimilarity(abstract).fieldCoverage < 0.0081544, if (fieldMatch(body).fieldCompleteness < 0.006401, 1.94E-4, -0.0015414), 0.0012845), if (fieldTermMatch(abstract,4).occurrences < 1.5, -0.0022028, if (fieldMatch(body).tail < 392.5, -0.0012752, if (fieldTermMatch(title,0).firstPosition < 3.5, if (textSimilarity(title).proximity < 0.9722656, -0.0016725, 0.0068624), -4.382E-4)))), 0.0011944), -0.0015309))) +
if (fieldMatch(body).fieldCompleteness < 0.0042437, -6.42E-5, if (fieldMatch(abstract).significance < 0.5700816, 0.0016099, if (attribute(nsite_sourcerank) < 1.5, if (fieldMatch(body).occurrence < 0.0718284, if (textSimilarity(body).score < 0.7230938, -0.0011126, 0.0060173), if (age(pubdate) < 103264.5, -0.0080676, 2.449E-4)), if (fieldMatch(body).significantOccurrence < 0.0604017, if (fieldMatch(abstract).importance < 0.6291201, if (fieldMatch(title).tail < 7.5, if (age(pubdate) < 62550.5, 0.0042718, -0.0045649), -0.0054451), if (fieldTermMatch(title,3).firstPosition < 10.5, if (fieldTermMatch(title,2).firstPosition < 3.5, -0.0033297, 4.316E-4), if (fieldTermMatch(body,3).occurrences < 1.5, if (age(pubdate) < 9684.5, -0.0041028, if (nativeFieldMatch < 0.6512301, if (fieldTermMatch(body,0).firstPosition < 12.5, -0.0016986, if (fieldMatch(body).occurrence < 0.0467209, 0.0026683, -0.0017713)), 0.002324)), if (fieldMatch(abstract).importance < 0.8001744, 0.0037417, -3.336E-4)))), if (fieldTermMatch(abstract,1).firstPosition < 5.5, 0.0020918, 1.597E-4))))) +
if (fieldMatch(body).significantOccurrence < 0.0149555, -0.0016612, if (fieldMatch(abstract).significantOccurrence < 0.0198568, 0.0018863, if (fieldMatch(title).proximity < 0.605, if (fieldMatch(title).significance < 0.6553346, if (fieldMatch(title).importance < 0.6188083, if (fieldTermMatch(title,1).firstPosition < 3.5, 0.0021289, if (fieldTermMatch(abstract,3).firstPosition < 12.5, -0.0021963, 6.212E-4)), -0.0029859), 0.001794), if (fieldMatch(title).absoluteProximity < 0.0722917, if (elementCompleteness(abstract).completeness < 0.500889, -0.0056959, if (textSimilarity(title).score < 0.8024434, if (textSimilarity(title).score < 0.744703, 3.8E-6, -0.0050565), 0.0025514)), if (fieldMatch(abstract).significantOccurrence < 0.0408763, if (fieldTermMatch(abstract,0).firstPosition < 31.5, 2.77E-5, -0.0019204), if (fieldMatch(abstract).significantOccurrence < 0.0498079, if (fieldMatch(abstract).tail < 247.5, 0.003557, if (elementCompleteness(abstract).completeness < 0.5023216, 0.0024936, if (fieldMatch(title).occurrence < 0.2620137, -0.0038663, 0.0044617))), if (textSimilarity(abstract).score < 0.5003961, if (fieldMatch(body).weightedAbsoluteOccurrence < 0.1223611, 0.0012749, -0.0011682), -1.448E-4))))))) +
if (nativeFieldMatch < 0.4894632, -2.733E-4, if (fieldMatch(title).earliness < 0.2905702, if (has_thumbnail < 0.5, -0.0046241, if (fieldTermMatch(body,0).firstPosition < 9.5, if (fieldMatch(body).tail < 409.5, 0.0028506, if (fieldMatch(abstract).tail < 592.5, -0.0075552, 4.252E-4)), if (fieldMatch(body) < 0.8620698, 0.0045453, if (fieldTermMatch(abstract,1).occurrences < 5.5, -0.0041459, 0.0052203)))), if (textSimilarity(title).proximity < 0.9735863, if (fieldTermMatch(abstract,0).occurrences < 27.5, if (fieldMatch(title).significantOccurrence < 0.0709391, 0.0023001, if (fieldMatch(title).weightedOccurrence < 0.0781929, if (textSimilarity(title).order < 0.8166667, -0.004376, 0.0010141), if (fieldMatch(title).significantOccurrence < 0.0899817, 0.0026682, if (attribute(nsite_sourcerank) < 7.5, if (fieldTermMatch(body,1).firstPosition < 3.5, if (fieldMatch(abstract).head < 46.5, 0.0036118, -0.0055493), if (fieldTermMatch(abstract,0).firstPosition < 4.5, -0.0029554, 1.968E-4)), 0.0020151)))), -0.0024586), if (fieldMatch(title).earliness < 0.4422222, -0.0033042, -1.14E-5)))) +
if (nativeFieldMatch < 0.5298255, -1.604E-4, if (fieldMatch(title).earliness < 0.7656863, if (fieldTermMatch(title,2).firstPosition < 5.5, 0.0031993, if (fieldTermMatch(abstract,0).firstPosition < 28.5, if (fieldTermMatch(abstract,0).firstPosition < 13.5, if (attribute(nsite_sourcerank) < 7.5, if (firstPhase < 0.3249296, 0.0028649, if (attribute(nsite_sourcerank) < 2.5, 0.0014417, if (elementCompleteness(abstract).completeness < 0.5009477, 0.0026566, if (fieldTermMatch(title,2).firstPosition < 9.5, -0.00913, -0.0016053)))), 0.0033392), -0.0020264), if (fieldTermMatch(abstract,0).firstPosition < 36.5, 0.0089681, 3.369E-4))), if (fieldTermMatch(abstract,4).firstPosition < 126.5, if (elementCompleteness(abstract).completeness < 0.5028337, 0.0030535, -2.835E-4), if (nativeFieldMatch < 0.5883333, if (fieldMatch(abstract).weightedOccurrence < 0.0918333, -3.678E-4, -0.0042152), if (fieldMatch(abstract).head < 65.5, if (fieldTermMatch(abstract,0).firstPosition < 39.5, 2.71E-5, -0.0033834), if (firstPhase < 0.4278407, 0.004038, if (fieldTermMatch(abstract,2).firstPosition < 23.5, 0.0027255, -0.0014803))))))) +
if (firstPhase < 0.2819865, if (fieldMatch(abstract).weightedOccurrence < 0.0775962, if (fieldMatch(body).significantOccurrence < 0.0585843, if (fieldTermMatch(abstract,3).occurrences < 3.5, if (fieldMatch(abstract).earliness < 0.9115867, if (fieldMatch(body).tail < 249.5, -9.27E-5, 0.0035626), -0.0011321), -0.0021735), 0.0021077), -0.0013167), if (firstPhase < 0.3025854, 0.0015005, if (fieldMatch(title).completeness < 0.4803101, if (fieldMatch(title).gapLength < 0.5, if (fieldMatch(abstract) < 0.8629875, if (fieldMatch(body) < 0.5125706, 8.372E-4, -0.0022878), 0.0014004), 0.0038654), if (nativeRank < 0.2597491, if (fieldMatch(title).tail < 3.5, -1.269E-4, -0.003857), if (fieldMatch(title).significance < 0.2874142, -0.0063513, if (elementCompleteness(title).completeness < 0.3915672, 0.0015538, if (fieldMatch(body).earliness < 0.9971627, if (fieldMatch(body).earliness < 0.9967822, if (fieldMatch(title).significance < 0.4323332, -0.0016996, 2.296E-4), 0.0051004), if (fieldMatch(body).earliness < 0.9975212, -0.0062002, -1.002E-4)))))))) +
if (fieldMatch(abstract).earliness < 0.920341, if (textSimilarity(title).score < 0.6170384, if (fieldMatch(title).completeness < 0.4819805, if (fieldMatch(title).significance < 0.2893621, -6.444E-4, 0.0031663), -0.002587), if (fieldMatch(title).earliness < 0.8248082, if (fieldTermMatch(body,1).occurrences < 11.5, if (fieldMatch(body).tail < 315.5, -2.077E-4, -0.0046285), 0.0022515), if (nativeProximity < 0.3006876, if (fieldTermMatch(abstract,0).occurrences < 2.5, -1.163E-4, 0.0032116), -2.931E-4))), if (fieldTermMatch(body,0).firstPosition < 42.5, if (textSimilarity(body).score < 0.5182599, if (fieldMatch(title).tail < 7.5, if (nativeRank < 0.2550827, -2.86E-4, if (fieldMatch(title).absoluteProximity < 0.0686333, -5.921E-4, 0.0034264)), -8.31E-4), if (fieldMatch(body).earliness < 0.9476779, if (fieldTermMatch(title,0).firstPosition < 3.5, 3.515E-4, -0.0052887), 3.8E-5)), if (textSimilarity(abstract).score < 0.5285265, -2.259E-4, if (fieldMatch(title).earliness < 0.8973684, 0.0048082, if (fieldTermMatch(abstract,1).occurrences < 5.5, 0.0035587, -0.0055434))))) +
if (fieldMatch(abstract).tail < 858.5, if (textSimilarity(body).proximity < 0.7220486, -3.38E-5, if (textSimilarity(abstract).score < 0.7263652, 0.0016223, if (fieldMatch(title).occurrence < 0.3801314, 3.72E-4, -0.0025991))), if (fieldMatch(abstract).tail < 870.5, -0.0086684, if (nativeRank < 0.2816183, if (nativeFieldMatch < 0.540552, 2.647E-4, -0.0032083), if (fieldMatch(abstract).earliness < 0.9813184, if (fieldMatch(body).head < 83.5, if (fieldMatch(title).earliness < 0.770979, 0.0107463, 0.0011005), if (fieldTermMatch(title,1).firstPosition < 5.5, 0.0027939, -0.0069611)), if (fieldMatch(title) < 0.2558108, 0.0036212, if (has_thumbnail < 0.5, 0.0041323, if (fieldMatch(title).weightedOccurrence < 0.0890873, if (fieldMatch(title).significantOccurrence < 0.0770756, -0.0014685, 0.0050906), if (fieldMatch(title).significantOccurrence < 0.1000226, if (fieldMatch(title) < 0.8869156, -0.0081717, -0.0014066), if (fieldMatch(title).tail < 2.5, -0.004676, if (fieldMatch(body) < 0.8718874, 0.0056617, -0.0012408)))))))))) +
if (fieldMatch(body).significantOccurrence < 0.1282687, if (fieldMatch(abstract).fieldCompleteness < 0.0018301, -0.0010034, if (fieldMatch(body).significance < 0.5511571, if (fieldMatch(title) < 0.2933562, -0.0056148, if (fieldMatch(abstract).tail < 366.5, 7.529E-4, 0.0046641)), if (fieldMatch(abstract).weightedOccurrence < 0.1136932, if (fieldTermMatch(body,4).firstPosition < 15.5, -0.0010483, if (fieldTermMatch(body,1).firstPosition < 21.5, if (fieldTermMatch(abstract,4).firstPosition < 28.5, 0.0036228, if (elementCompleteness(title).completeness < 0.5787594, if (fieldMatch(abstract).earliness < 0.9928271, -0.0010734, 3.96E-4), if (fieldMatch(body).earliness < 0.9590718, if (elementCompleteness(title).completeness < 0.647393, 0.0043223, -0.0011003), if (nativeRank < 0.3533617, if (fieldMatch(abstract).significance < 0.6683848, -0.0051377, -7.07E-5), 5.125E-4)))), if (fieldMatch(body).earliness < 0.9908582, if (fieldMatch(abstract).earliness < 0.9842824, 4.832E-4, -0.0033587), if (fieldMatch(abstract) < 0.3718846, 5.25E-4, 0.0063938)))), -0.0014512))), if (fieldMatch(abstract).absoluteOccurrence < 0.1421111, 0.0025655, -8.43E-5)) +
if (nativeProximity < 0.1096324, 3.552E-4, if (fieldMatch(title).significantOccurrence < 0.1962198, if (fieldMatch(body) < 0.505334, if (fieldMatch(title).absoluteProximity < 0.0501458, if (elementCompleteness(title).fieldCompleteness < 0.2828571, -4.796E-4, -0.0048356), if (fieldMatch(body).earliness < 0.9965704, if (nativeRank < 0.2953711, if (fieldTermMatch(abstract,4).firstPosition < 1629.5, 6.561E-4, if (textSimilarity(title).score < 0.7468081, -1.112E-4, -0.00421)), if (textSimilarity(title).fieldCoverage < 0.281746, if (fieldMatch(abstract).significance < 0.5857207, 0.0054504, -0.0041183), 0.0052206)), -0.0023719)), if (fieldMatch(abstract) < 0.5120398, 0.0029751, if (fieldTermMatch(abstract,2).occurrences < 22.5, if (fieldMatch(body).gapLength < 7.5, if (elementCompleteness(body).completeness < 0.5018884, if (textSimilarity(body).fieldCoverage < 0.0033835, -1.45E-4, if (fieldMatch(title).occurrence < 0.2981482, if (fieldMatch(abstract).significantOccurrence < 0.0873196, 0.0019204, -0.0054337), -0.0105687)), 3.111E-4), -0.0043619), 0.0018946))), if (fieldMatch(abstract).earliness < 0.99566, -2.504E-4, 0.0056264))) +
if (fieldMatch(abstract).segmentDistance < 23.5, if (fieldMatch(abstract).segmentDistance < 13.5, if (fieldMatch(abstract).tail < 55.5, -0.002125, if (elementCompleteness(abstract).fieldCompleteness < 0.0265319, if (elementCompleteness(body).fieldCompleteness < 0.0127584, if (fieldMatch(body).tail < 195.5, 0.0024019, if (fieldTermMatch(body,0).occurrences < 8.5, if (fieldMatch(title).earliness < 0.6035714, if (fieldMatch(title).earliness < 0.4729532, 2.402E-4, 0.0049311), if (firstPhase < 0.4830566, if (nativeProximity < 0.3149885, -2.49E-4, -0.0030091), if (age(pubdate) < 100920.5, if (fieldMatch(title).significantOccurrence < 0.0839105, -9.309E-4, if (fieldMatch(title).tail < 7.5, if (firstPhase < 0.5335836, 0.0041672, -0.0015518), 0.0033678)), -0.0012337))), if (elementCompleteness(abstract).completeness < 0.5024622, 7.0E-5, if (fieldTermMatch(abstract,2).firstPosition < 24.5, -2.267E-4, 0.0061647)))), if (attribute(nsite_sourcerank) < 2.5, 0.0024448, -0.0041004)), 0.0074397)), if (fieldMatch(body).longestSequenceRatio < 0.5857143, 0.0050797, -7.45E-4)), -7.77E-5) +
if (fieldMatch(body).segmentProximity < 0.244869, if (attribute(nsite_sourcerank) < 2.5, -9.877E-4, 0.0017385), if (fieldMatch(abstract).tail < 261.5, if (fieldMatch(abstract).orderness < 0.6125, 0.0022627, if (fieldMatch(title).tail < 1.5, if (fieldTermMatch(abstract,1).firstPosition < 18.5, -0.0031732, -1.21E-4), if (textSimilarity(abstract).score < 0.4516108, if (fieldMatch(body).occurrence < 0.0444295, 0.0015911, -0.0035343), if (textSimilarity(abstract).order < 0.7888889, if (attribute(nsite_sourcerank) < 7.5, if (fieldTermMatch(abstract,0).firstPosition < 24.5, 0.0025527, -0.0015717), 0.0064908), -3.583E-4)))), if (fieldMatch(body).segmentDistance < 131.5, if (fieldMatch(abstract).segmentProximity < 0.8123166, 0.0051323, if (fieldTermMatch(abstract,1).firstPosition < 127.5, if (fieldTermMatch(body,1).firstPosition < 63.5, 1.897E-4, -0.0019869), 0.0010416)), if (attribute(nsite_sourcerank) < 1.5, 0.0023245, if (fieldMatch(abstract).significantOccurrence < 0.0954397, if (attribute(nsite_sourcerank) < 2.5, -0.0059419, -9.449E-4), if (fieldTermMatch(body,2).occurrences < 15.5, -6.898E-4, 0.0029796)))))) +
if (fieldMatch(body) < 0.5205727, if (fieldMatch(body) < 0.5129676, if (fieldMatch(abstract) < 0.5102015, if (fieldMatch(title).gapLength < 3.5, if (fieldMatch(body).tail < 1368.5, if (fieldMatch(title).fieldCompleteness < 0.1476035, if (fieldMatch(body).segments < 2.5, 0.0019179, if (fieldMatch(body).tail < 382.5, 7.413E-4, if (fieldMatch(title).fieldCompleteness < 0.0917508, 4.366E-4, -0.0051764))), if (textSimilarity(title).proximity < 0.9329427, -0.0022027, if (fieldMatch(abstract).segmentDistance < 17.5, 0.0013876, -7.732E-4))), -0.0038202), if (fieldMatch(body).fieldCompleteness < 0.0028781, 0.0038677, if (fieldTermMatch(abstract,0).firstPosition < 133.5, if (fieldTermMatch(abstract,0).occurrences < 4.5, 0.002469, -6.979E-4), -0.0029941))), 0.0042797), if (textSimilarity(title).proximity < 0.9342448, -0.0053821, 0.0014513)), if (fieldMatch(abstract) < 0.5282193, if (fieldTermMatch(body,2).firstPosition < 162.5, 0.0047486, -0.0075376), if (fieldMatch(abstract) < 0.5429438, -0.0030668, if (fieldMatch(abstract) < 0.5842891, 0.0018468, 4.05E-5)))) +
if (textSimilarity(title).fieldCoverage < 0.1183473, if (attribute(nsite_sourcerank) < 7.5, if (nativeProximity < 0.2579639, if (fieldMatch(body).head < 1.5, 0.0034143, if (fieldMatch(abstract).fieldCompleteness < 0.0026494, if (nativeProximity < 0.1563424, if (age(pubdate) < 55462.0, 0.0030667, -0.0026466), 0.0060026), if (fieldMatch(body).tail < 441.5, if (fieldMatch(body).weight < 0.8516484, if (fieldMatch(body).tail < 295.5, if (fieldMatch(body).relatedness < 0.4365079, 0.0039019, -0.0016121), 0.0050383), -0.0026174), if (fieldMatch(abstract).importance < 0.7945886, if (fieldTermMatch(abstract,0).occurrences < 6.5, -0.0059917, -7.63E-5), 0.001434)))), if (fieldMatch(abstract).earliness < 0.9985058, -6.86E-5, -0.007631)), if (has_thumbnail < 0.5, -0.0070424, if (fieldMatch(abstract).head < 35.5, 0.0020001, -0.0048069))), if (fieldTermMatch(title,0).firstPosition < 0.5, if (nativeProximity < 0.3053581, if (elementCompleteness(abstract).completeness < 0.5019483, 4.187E-4, -0.0020136), 2.908E-4), 3.313E-4)) +
if (nativeFieldMatch < 0.5298255, if (fieldMatch(abstract).proximity < 0.544, -0.0018044, if (fieldMatch(body).absoluteProximity < 0.0722679, if (fieldMatch(title).earliness < 0.6220238, 0.0031508, -3.12E-4), if (textSimilarity(abstract).order < 0.7928571, if (fieldMatch(title).tail < 2.5, -5.008E-4, if (fieldMatch(abstract).significantOccurrence < 0.0577019, -3.316E-4, 0.0020378)), -0.0013173))), if (firstPhase < 0.3657022, if (elementCompleteness(abstract).fieldCompleteness < 0.0028744, if (fieldMatch(abstract).earliness < 0.9425553, 0.0014278, -0.0024809), if (elementCompleteness(body).completeness < 0.5022897, if (fieldMatch(body).significantOccurrence < 0.0734226, 0.0012495, 0.0055462), if (fieldTermMatch(abstract,2).firstPosition < 131.5, 0.0020633, if (fieldMatch(title).earliness < 0.7350877, 4.844E-4, -0.0061199)))), if (firstPhase < 0.3716221, -0.0044853, if (fieldMatch(title) < 0.2921835, 7.657E-4, if (fieldMatch(title).significance < 0.5424878, if (fieldMatch(title).absoluteProximity < 0.0722917, -0.0055785, -1.398E-4), if (fieldMatch(title).completeness < 0.7760256, 0.0022126, 3.45E-5)))))) +
if (nativeFieldMatch < 0.7790744, if (nativeFieldMatch < 0.7688188, if (nativeRank < 0.399221, if (nativeFieldMatch < 0.7465839, if (nativeFieldMatch < 0.7245525, if (fieldMatch(abstract).occurrence < 0.3486607, if (nativeRank < 0.3771074, if (textSimilarity(body).proximity < 0.0503472, if (age(pubdate) < 41902.5, if (fieldMatch(abstract).earliness < 0.9458771, 8.57E-5, 0.0036668), -6.6E-5), if (textSimilarity(abstract).proximity < 0.1629774, -0.0021941, if (has_thumbnail < 0.5, if (elementCompleteness(body).completeness < 0.5039951, 0.0025558, -0.0017915), -3.74E-5))), if (fieldMatch(title) < 0.8835212, 0.0059477, 2.72E-5)), -0.004194), if (fieldMatch(body).tail < 364.5, 0.0029073, if (elementCompleteness(abstract).completeness < 0.5013677, if (textSimilarity(abstract).score < 0.800225, -0.0041242, 0.0048109), -0.0047593))), 0.00201), if (fieldMatch(abstract).completeness < 0.9504364, if (fieldMatch(title) < 0.8945776, -0.0020711, 0.0018384), -0.0161729)), 0.0014523), -9.88E-4) +
if (fieldMatch(body).earliness < 0.988391, if (fieldMatch(body).earliness < 0.9872871, if (elementCompleteness(title).completeness < 0.6059149, -7.63E-5, if (fieldTermMatch(body,0).occurrences < 16.5, if (nativeRank < 0.2717882, 0.0044512, if (nativeRank < 0.3059195, -0.0025683, if (fieldTermMatch(body,1).occurrences < 7.5, 0.0016168, -0.0010626))), 0.0046801)), 0.0029453), if (fieldMatch(title).tail < 11.5, if (fieldTermMatch(body,1).occurrences < 5.5, if (fieldMatch(title).outOfOrder < 0.5, if (firstPhase < 0.530033, if (fieldMatch(abstract).absoluteOccurrence < 0.0272078, -0.0012977, if (textSimilarity(title).score < 0.6876172, if (textSimilarity(body).score < 0.450488, 0.0043767, if (fieldMatch(title) < 0.2237815, 0.001082, -0.0059485)), 0.0039491)), -4.283E-4), -0.0026112), if (fieldTermMatch(body,2).occurrences < 17.5, if (elementCompleteness(abstract).fieldCompleteness < 0.0080032, if (fieldMatch(title).occurrence < 0.1856158, -9.157E-4, 6.011E-4), -0.0026918), -0.0042071)), if (fieldTermMatch(body,1).occurrences < 6.5, -0.0014355, 0.0040415))) +
if (elementCompleteness(body).fieldCompleteness < 0.0073388, if (fieldMatch(body).completeness < 0.9503563, if (fieldMatch(title).fieldCompleteness < 0.1684397, if (fieldMatch(abstract).completeness < 0.9503287, if (textSimilarity(abstract).fieldCoverage < 0.0061033, if (fieldMatch(body).completeness < 0.9502353, -4.18E-5, 0.0012547), -0.0028768), 0.0043522), if (elementCompleteness(body).completeness < 0.5032861, if (fieldMatch(title).significance < 0.4268983, -0.0013865, if (fieldMatch(title).completeness < 0.7228571, 0.0020727, -1.278E-4)), if (elementCompleteness(body).completeness < 0.5034056, -0.0081407, 9.767E-4))), -0.0027738), if (fieldMatch(abstract).completeness < 0.9503798, 0.0019671, if (fieldMatch(abstract).segmentDistance < 223.5, if (fieldMatch(body).segmentProximity < 0.5285386, 0.0026059, if (fieldMatch(body).segmentProximity < 0.8690948, -0.001034, if (fieldTermMatch(title,0).firstPosition < 3.5, if (attribute(nsite_sourcerank) < 4.5, 0.0010205, if (fieldMatch(abstract).occurrence < 0.0642765, -1.08E-4, if (fieldMatch(body).occurrence < 0.0840054, -0.0109605, 7.007E-4))), if (fieldTermMatch(abstract,1).occurrences < 3.5, -7.073E-4, 0.003511)))), -0.0010752))) +
if (nativeFieldMatch < 0.5504613, if (elementCompleteness(abstract).completeness < 0.5065707, if (elementCompleteness(abstract).fieldCompleteness < 0.0085944, if (fieldTermMatch(body,4).firstPosition < 71.5, -0.0011824, if (fieldMatch(abstract).significance < 0.7573104, if (fieldMatch(title).significance < 0.1737993, -0.0015653, if (firstPhase < 0.3062243, if (fieldTermMatch(title,3).firstPosition < 12.5, 0.0058131, 3.568E-4), -0.0016032)), if (nativeFieldMatch < 0.4744901, 6.448E-4, 0.0041456))), if (nativeFieldMatch < 0.5306303, -6.04E-4, -0.0055268)), 0.0010235), if (fieldMatch(abstract).earliness < 0.9679367, if (nativeRank < 0.2710472, 0.0039185, if (fieldMatch(title).tail < 8.5, if (fieldTermMatch(abstract,1).occurrences < 5.5, if (firstPhase < 0.4435741, 1.528E-4, -0.003864), if (fieldMatch(abstract) < 0.7088732, if (nativeFieldMatch < 0.6432077, -0.0018058, 0.0020785), if (fieldMatch(body).tail < 434.5, 0.0051924, 5.313E-4))), if (fieldTermMatch(body,0).occurrences < 6.5, 5.62E-5, 0.0038693))), -1.73E-5)) +
if (fieldMatch(body).completeness < 0.950458, if (fieldMatch(title).orderness < 0.5357143, 4.675E-4, if (nativeFieldMatch < 0.5298873, if (fieldTermMatch(abstract,1).firstPosition < 143.5, -0.0014444, if (fieldMatch(body).importance < 0.7612142, -0.0020258, 0.0018844)), if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(body).tail < 57.5, 0.0038911, 1.194E-4), if (fieldMatch(abstract).segmentProximity < 0.8477277, -0.0048893, if (nativeProximity < 0.5542159, if (fieldMatch(title).significantOccurrence < 0.1231973, if (fieldMatch(abstract).tail < 630.5, if (fieldMatch(title).significantOccurrence < 0.0845973, -0.0025056, 0.0063987), if (fieldMatch(abstract).significantOccurrence < 0.1038058, -0.0085509, 0.0038667)), 0.0058198), if (nativeFieldMatch < 0.6803548, -0.0075272, -3.36E-4)))))), if (fieldTermMatch(abstract,3).occurrences < 2.5, if (fieldTermMatch(body,3).firstPosition < 72.5, if (fieldMatch(body).gapLength < 2.5, 0.0044748, -4.694E-4), if (elementCompleteness(abstract).completeness < 0.5050806, 0.0027211, if (fieldTermMatch(abstract,1).occurrences < 2.5, 0.001467, -0.0016872))), -4.8E-4)) +
if (fieldMatch(body).tail < 495.5, if (fieldMatch(body).fieldCompleteness < 0.0047007, if (fieldMatch(title).fieldCompleteness < 0.1961538, if (fieldMatch(title).occurrence < 0.1589474, -4.487E-4, -0.005757), if (fieldMatch(title).significantOccurrence < 0.1302195, 0.0015573, -0.0028226)), if (elementCompleteness(body).fieldCompleteness < 0.0050874, if (attribute(nsite_sourcerank) < 4.5, -0.0011488, 0.0057205), 2.39E-5)), if (fieldTermMatch(abstract,0).firstPosition < 98.5, if (fieldMatch(body).segmentProximity < 0.7899834, -0.0012967, if (fieldMatch(abstract).tail < 545.5, if (fieldTermMatch(body,1).firstPosition < 33.5, if (fieldMatch(body).head < 19.5, if (fieldTermMatch(body,1).occurrences < 7.5, -0.0010691, 0.0060004), -0.0051943), 0.0077668), if (fieldMatch(abstract).tail < 621.5, if (fieldMatch(title).tail < 7.5, if (attribute(nsite_sourcerank) < 4.5, -5.068E-4, -0.0073732), 0.0017445), if (fieldMatch(abstract).tail < 630.5, 0.0069552, if (fieldMatch(abstract).significantOccurrence < 0.0748966, -6.41E-4, if (fieldMatch(abstract).significantOccurrence < 0.0896597, 0.002541, -3.92E-5)))))), 0.0013574)) +
if (fieldMatch(body).occurrence < 0.0731157, if (fieldTermMatch(body,0).occurrences < 4.5, -8.75E-5, if (fieldMatch(title).tail < 6.5, if (nativeFieldMatch < 0.6955341, if (fieldMatch(abstract).tail < 822.5, if (fieldTermMatch(abstract,2).firstPosition < 22.5, 0.0035002, if (fieldTermMatch(title,0).firstPosition < 14.5, -5.749E-4, 0.0035024)), if (fieldMatch(abstract) < 0.5212724, 0.0022475, -0.0070744)), if (fieldMatch(body).fieldCompleteness < 0.0033021, 0.0099541, 1.715E-4)), if (fieldMatch(title).tail < 7.5, -0.0035405, if (fieldMatch(body).significantOccurrence < 0.0651388, if (fieldMatch(abstract).significantOccurrence < 0.0551996, 0.0018184, -0.0031549), 0.0036751)))), if (fieldMatch(body).completeness < 0.9500933, 7.403E-4, if (firstPhase < 0.6112586, if (firstPhase < 0.4996607, if (nativeRank < 0.3232885, -1.488E-4, if (fieldTermMatch(abstract,0).firstPosition < 7.5, -0.0074528, -6.642E-4)), if (fieldMatch(body).head < 18.5, 0.0023558, -6.085E-4)), if (nativeRank < 0.3966662, -0.0049445, -6.27E-4)))) +
if (textSimilarity(body).order < 0.5590278, if (fieldMatch(body).absoluteProximity < 0.0865857, if (fieldTermMatch(body,2).firstPosition < 31.5, if (fieldTermMatch(title,1).firstPosition < 7.5, -0.0010554, 0.0018118), if (fieldTermMatch(body,2).firstPosition < 121.5, -0.0044442, -6.306E-4)), if (fieldTermMatch(body,2).firstPosition < 20.5, if (fieldTermMatch(abstract,2).firstPosition < 14.5, if (fieldTermMatch(abstract,1).occurrences < 7.5, -0.001428, 0.0041592), -0.0066083), if (fieldTermMatch(abstract,0).occurrences < 4.5, if (fieldTermMatch(abstract,1).occurrences < 7.5, 0.0015253, -0.0035054), 0.0022987))), if (fieldMatch(body).significantOccurrence < 0.0149555, -0.0026543, if (fieldMatch(body).occurrence < 0.0226448, 0.0024274, if (elementCompleteness(abstract).fieldCompleteness < 0.001822, if (fieldMatch(body).significantOccurrence < 0.0746259, if (fieldMatch(abstract).completeness < 0.9500802, -7.805E-4, -0.0083547), if (fieldMatch(body).significantOccurrence < 0.080714, 0.010938, if (elementCompleteness(title).completeness < 0.5537088, -0.0020644, 0.001025))), if (textSimilarity(body).fieldCoverage < 0.0022734, if (age(pubdate) < 45891.0, -0.001722, 0.0033035), 1.113E-4))))) +
if (fieldMatch(body).weightedOccurrence < 0.0655647, if (fieldMatch(body).significantOccurrence < 0.0607351, if (fieldMatch(body).completeness < 0.9500908, if (nativeFieldMatch < 0.6682986, -6.66E-5, -0.004918), if (fieldMatch(body).tail < 491.5, if (fieldMatch(title).gapLength < 2.5, if (fieldMatch(abstract).fieldCompleteness < 0.0046179, -0.001597, if (fieldMatch(abstract).completeness < 0.9502395, 0.0086935, if (fieldMatch(abstract).tail < 316.5, if (fieldMatch(abstract).tail < 294.5, if (nativeProximity < 0.2486548, 0.0011476, -5.304E-4), 0.0040623), -9.407E-4))), if (textSimilarity(abstract).score < 0.626326, 5.58E-5, -0.0032731)), if (fieldMatch(title).importance < 0.4654716, -7.81E-4, if (textSimilarity(abstract).proximity < 0.4390625, 0.0066044, if (fieldMatch(abstract) < 0.8713253, 4.314E-4, 0.0073196))))), if (fieldMatch(title).significance < 0.2757867, 0.0068137, if (elementCompleteness(abstract).completeness < 0.501095, 0.007546, if (fieldMatch(body).tail < 650.5, 9.872E-4, -0.0071994)))), if (fieldMatch(abstract).significantOccurrence < 0.0656661, -0.0024957, 2.25E-5)) +
if (fieldMatch(body) < 0.4654523, if (textSimilarity(abstract).score < 0.6025002, 1.24E-4, -0.0015637), if (fieldMatch(body).occurrence < 0.0731157, if (elementCompleteness(body).completeness < 0.5045806, if (age(pubdate) < 20929.5, if (age(pubdate) < 9785.5, -1.98E-4, 0.0027164), if (age(pubdate) < 68709.5, if (fieldMatch(title).completeness < 0.9575962, if (nativeFieldMatch < 0.6090527, -0.0015743, 0.0023982), -0.002834), if (elementCompleteness(title).completeness < 0.5721726, if (fieldMatch(title).significance < 0.297427, 0.0010716, -0.0012866), 0.0012186))), if (fieldMatch(body).significantOccurrence < 0.0441382, if (nativeRank < 0.2921457, if (fieldMatch(abstract).occurrence < 0.0349277, 0.006478, 3.58E-4), -0.0012654), 0.0035232)), if (fieldMatch(body).fieldCompleteness < 0.0046689, if (fieldMatch(abstract).completeness < 0.9502243, 6.54E-5, 0.0053631), if (fieldMatch(title).tail < 5.5, if (fieldTermMatch(abstract,3).firstPosition < 22.5, 0.001864, -0.0015021), if (textSimilarity(abstract).score < 0.8010896, -0.0038859, 0.0026649))))) +
if (nativeFieldMatch < 0.5001827, if (fieldMatch(body).significantOccurrence < 0.0406414, -0.0011927, if (nativeProximity < 0.1343583, if (fieldMatch(body).matches < 5.5, 0.002325, if (fieldTermMatch(body,0).occurrences < 1.5, 0.0038182, -0.0017585)), if (queryTermCount < 7.5, -0.0017138, 0.0011651))), if (fieldTermMatch(body,0).firstPosition < 42.5, if (fieldTermMatch(body,0).firstPosition < 35.5, if (textSimilarity(abstract).score < 0.4503113, if (textSimilarity(title).score < 0.8127202, if (fieldMatch(title).significance < 0.5879829, -8.605E-4, 0.0056568), -0.0050634), if (fieldMatch(body).segmentDistance < 55.5, 4.78E-5, if (fieldMatch(abstract).segmentDistance < 73.5, 0.0056332, if (fieldMatch(title).earliness < 0.3969697, 0.0038711, -1.797E-4)))), -0.0025571), if (fieldMatch(body).completeness < 0.9500541, -0.0021762, if (fieldMatch(body).significantOccurrence < 0.0570598, if (fieldTermMatch(body,0).occurrences < 1.5, -6.39E-5, 0.0043265), if (fieldMatch(abstract) < 0.5205013, if (textSimilarity(body).score < 0.4673718, 0.0010747, -0.003919), 0.0015098))))) +
if (fieldMatch(title).earliness < 0.1751918, if (elementCompleteness(body).completeness < 0.5022664, if (fieldTermMatch(abstract,3).firstPosition < 235.5, -0.0027017, if (fieldMatch(abstract).significance < 0.6618765, -6.03E-5, 0.0031149)), -0.0012404), if (fieldMatch(body).completeness < 0.9505022, if (elementCompleteness(body).completeness < 0.5042184, if (fieldMatch(body).head < 1.5, if (fieldMatch(title).occurrence < 0.3660287, if (fieldMatch(title).significance < 0.6178244, if (fieldMatch(body).importance < 0.6361147, if (fieldMatch(body).importance < 0.6219736, if (age(pubdate) < 69897.5, if (nativeFieldMatch < 0.7643303, if (fieldMatch(title).earliness < 0.9128788, -0.0018539, 0.0087738), if (firstPhase < 0.6844263, -0.0050076, 0.0018074)), -0.003324), if (fieldTermMatch(body,1).occurrences < 8.5, 0.0053814, if (nativeProximity < 0.5597541, -0.0057099, 0.0043838))), if (nativeRank < 0.3378885, -2.961E-4, -0.0124076)), 0.0028974), if (fieldMatch(title).significance < 0.6733649, -4.513E-4, -0.0119737)), 2.6E-4), -0.0013433), 6.294E-4)) +
if (fieldMatch(title).occurrence < 0.2697505, if (fieldMatch(abstract) < 0.4654523, if (textSimilarity(abstract).score < 0.5671467, -9.56E-5, -0.0019529), if (nativeProximity < 0.225175, if (nativeProximity < 0.1694998, 3.034E-4, if (fieldMatch(abstract).segmentProximity < 0.9672787, 0.0035692, -2.727E-4)), if (fieldMatch(body).significance < 0.6567188, if (fieldTermMatch(abstract,2).firstPosition < 760.0, if (age(pubdate) < 52979.0, 0.0080062, -9.81E-4), if (attribute(nsite_sourcerank) < 4.5, -5.246E-4, if (fieldMatch(abstract) < 0.8703517, 0.0030801, -2.054E-4))), if (fieldMatch(abstract).significantOccurrence < 0.0358248, -0.0045082, if (elementCompleteness(abstract).completeness < 0.5015177, -0.0033553, if (fieldMatch(abstract).earliness < 0.9477527, -0.0019483, if (fieldTermMatch(abstract,1).firstPosition < 6.5, -7.066E-4, 0.0037834))))))), if (fieldMatch(abstract).absoluteProximity < 0.0715857, if (nativeFieldMatch < 0.6134247, if (firstPhase < 0.3706199, 0.0021451, -0.0014111), if (fieldMatch(body).absoluteProximity < 0.0581, 1.374E-4, 0.0046279)), -6.95E-5)) +
if (fieldTermMatch(body,1).occurrences < 10.5, if (fieldMatch(body).earliness < 0.9953842, if (fieldMatch(body).earliness < 0.9937418, 2.81E-5, 0.0021842), if (fieldTermMatch(body,1).occurrences < 4.5, 4.307E-4, if (fieldMatch(abstract).earliness < 0.9966351, -0.0074597, if (age(pubdate) < 24480.5, 0.0018598, if (age(pubdate) < 39432.5, -0.0062611, -5.723E-4))))), if (fieldMatch(body).earliness < 0.9956739, if (fieldMatch(body).head < 8.5, if (fieldMatch(title).importance < 0.6220901, -0.0060883, 0.0014239), if (fieldMatch(abstract).fieldCompleteness < 0.0027602, if (fieldMatch(body).significantOccurrence < 0.0962561, 0.005243, if (fieldTermMatch(body,0).occurrences < 19.5, -8.41E-4, 0.0031951)), if (fieldMatch(title).significantOccurrence < 0.0939613, if (age(pubdate) < 121393.0, 0.001966, -0.0014786), if (fieldMatch(body).significance < 0.6802068, -0.0046379, 8.69E-5)))), if (fieldMatch(abstract).earliness < 0.9983735, 0.0030801, if (fieldMatch(abstract).tail < 391.5, 0.0062315, if (textSimilarity(title).score < 0.8266146, 0.0012604, -0.0028186))))) +
if (age(pubdate) < 26251.5, if (fieldMatch(body).significance < 0.7288496, if (fieldMatch(body).importance < 0.7622436, if (fieldMatch(body).importance < 0.7146676, if (fieldMatch(title).tail < 1.5, 0.0023388, if (attribute(nsite_sourcerank) < 3.5, if (attribute(nsite_sourcerank) < 2.5, 1.559E-4, if (fieldMatch(title).significantOccurrence < 0.0837966, 4.645E-4, -0.0109135)), if (firstPhase < 0.6830703, if (firstPhase < 0.4491893, -0.0013634, if (firstPhase < 0.4662103, 0.0136453, if (fieldMatch(body).occurrence < 0.0843909, if (fieldMatch(body).absoluteOccurrence < 0.0729167, 0.001332, -0.0081304), 0.0030639))), -0.0043597))), -0.0021527), 0.0069935), if (fieldTermMatch(abstract,4).firstPosition < 554.5, if (fieldMatch(title).tail < 4.5, -0.0016993, 0.0022361), -0.0042069)), if (fieldMatch(title).absoluteOccurrence < 0.0120714, if (fieldTermMatch(abstract,0).occurrences < 12.5, 2.255E-4, if (fieldMatch(title).weightedOccurrence < 0.1183333, if (fieldMatch(title) < 0.6767033, -8.777E-4, 0.0025331), -0.0023856)), 0.0017285)) +
if (textSimilarity(title).fieldCoverage < 0.1183473, if (fieldMatch(body).significance < 0.5725164, if (elementCompleteness(body).completeness < 0.5016064, if (elementCompleteness(abstract).fieldCompleteness < 0.0020715, 0.0019025, -0.0036358), 0.0049879), if (fieldMatch(title).importance < 0.2400909, -4.0E-7, if (fieldMatch(body).significantOccurrence < 0.045895, 0.0012916, if (fieldTermMatch(abstract,1).firstPosition < 58.5, if (fieldTermMatch(title,0).firstPosition < 3.5, 0.0012936, -0.0032771), -0.0067045)))), if (fieldMatch(title).importance < 0.4459884, if (fieldMatch(title).significance < 0.402398, if (nativeProximity < 0.258, if (fieldMatch(body).significance < 0.8072839, if (fieldTermMatch(body,3).firstPosition < 29.5, -0.0020228, 2.253E-4), 0.0020604), 0.0029306), 0.0057662), if (fieldMatch(title).importance < 0.4600068, -0.0052632, if (firstPhase < 0.687133, if (fieldMatch(body).significance < 0.7874722, if (firstPhase < 0.3657601, if (fieldMatch(abstract).completeness < 0.9501171, -5.586E-4, 0.0022578), if (nativeProximity < 0.1285945, -0.0034739, 5.64E-5)), -0.0020173), 0.0042558)))) +
if (fieldMatch(body).significantOccurrence < 0.0538301, -1.051E-4, if (fieldMatch(body).occurrence < 0.0588545, if (nativeRank < 0.2724136, 0.0044556, if (textSimilarity(abstract).proximity < 0.9885417, -0.0025724, 0.0025039)), if (fieldMatch(abstract).earliness < 0.9861941, if (fieldMatch(abstract).earliness < 0.9829493, if (nativeFieldMatch < 0.7187352, if (nativeFieldMatch < 0.672575, if (nativeProximity < 0.0908752, -0.0019833, 4.349E-4), if (fieldMatch(title).tail < 8.5, if (firstPhase < 0.5093296, -0.0091034, -0.0015241), 0.0028882)), 0.002149), if (fieldMatch(title).tail < 5.5, 0.0074776, -0.0017785)), if (fieldMatch(title).absoluteProximity < 0.088325, if (fieldMatch(title).absoluteProximity < 0.0591, if (fieldMatch(title).fieldCompleteness < 0.1913919, -0.0018395, 0.0019409), if (fieldMatch(title).absoluteProximity < 0.0685, -0.0077363, -0.0010455)), if (fieldMatch(title).fieldCompleteness < 0.2320513, -2.861E-4, if (elementCompleteness(abstract).completeness < 0.500897, -0.0033106, if (age(pubdate) < 59984.5, 4.199E-4, 0.0048022))))))) +
if (nativeFieldMatch < 0.5723441, -1.0E-4, if (fieldMatch(title) < 0.4922288, if (fieldMatch(abstract).significance < 0.7164029, if (age(pubdate) < 25283.5, if (nativeProximity < 0.2579365, if (fieldMatch(body).tail < 378.5, 0.0045548, -0.0019999), if (fieldMatch(body).significantOccurrence < 0.0649459, -0.0088371, -5.929E-4)), if (fieldMatch(abstract).segmentDistance < 19.5, 0.001192, -7.662E-4)), 0.0018064), if (fieldMatch(title) < 0.5420588, -0.0018267, if (fieldMatch(abstract).significance < 0.7175057, if (fieldMatch(title) < 0.8559305, if (textSimilarity(abstract).score < 0.6267467, if (fieldMatch(abstract).tail < 465.5, -0.0040638, 0.0021497), if (fieldMatch(body).earliness < 0.9909528, 0.0047156, -3.118E-4)), if (age(pubdate) < 287288.0, if (fieldMatch(abstract).tail < 209.5, 0.001604, if (fieldMatch(body).tail < 280.5, -0.0034398, if (fieldMatch(body).importance < 0.7016923, -3.006E-4, 0.0022098))), 0.0027039)), if (textSimilarity(title).proximity < 0.9967014, 6.79E-4, -0.003577))))) +
if (nativeProximity < 0.0847241, if (age(pubdate) < 117745.0, if (firstPhase < 0.1612667, -0.0070611, if (fieldMatch(abstract).significance < 0.7200413, if (fieldMatch(title).earliness < 0.8603896, -0.0021858, 5.3E-4), 0.0022697)), 0.0019524), if (age(pubdate) < 107976.5, if (fieldTermMatch(body,4).firstPosition < 8.5, -0.0015614, if (fieldTermMatch(title,0).firstPosition < 7.5, if (fieldMatch(title).significance < 0.6812959, if (fieldTermMatch(abstract,0).occurrences < 2.5, 0.001253, -7.06E-5), -0.0012098), if (fieldTermMatch(body,0).firstPosition < 13.5, if (fieldMatch(body).fieldCompleteness < 0.0066955, if (fieldMatch(body).tail < 606.5, -0.0027277, 0.0024971), if (textSimilarity(title).score < 0.650095, 0.0022289, 0.0092752)), if (fieldMatch(body).head < 21.5, -0.0027641, 5.857E-4)))), if (fieldTermMatch(body,4).firstPosition < 5.5, 0.0036168, if (fieldTermMatch(title,0).firstPosition < 1.5, 2.244E-4, if (fieldMatch(abstract).importance < 0.6264196, -0.0034612, if (fieldMatch(body).segmentDistance < 35.5, 3.638E-4, -0.0015348)))))) +
if (fieldMatch(title).importance < 0.6918974, if (fieldMatch(title).importance < 0.6443312, if (elementCompleteness(abstract).completeness < 0.5022072, if (fieldMatch(body).completeness < 0.9502189, if (nativeProximity < 0.5946808, if (nativeProximity < 0.5786442, if (fieldMatch(title).importance < 0.627851, if (fieldMatch(title).importance < 0.6237487, 1.75E-4, -0.0039319), 0.0016245), if (fieldMatch(abstract).earliness < 0.9950433, 0.0128522, -0.0014129)), if (fieldMatch(abstract).importance < 0.6219301, 0.0013903, -0.0064641)), 0.0058795), if (fieldMatch(body) < 0.8723969, if (fieldMatch(abstract) < 0.8720208, -1.21E-4, 0.004337), -0.0023592)), -0.0019711), if (fieldMatch(abstract).tail < 714.5, if (fieldMatch(body).tail < 641.5, if (fieldTermMatch(body,2).firstPosition < 4.5, 0.0025689, if (fieldMatch(body).segmentDistance < 57.5, if (fieldMatch(body).earliness < 0.8140322, 0.0015044, if (attribute(nsite_sourcerank) < 3.5, -9.47E-5, if (nativeRank < 0.3352385, -0.0063291, 1.522E-4))), 0.0025184)), 0.006939), -4.617E-4)) +
if (fieldMatch(body).head < 132.5, if (fieldMatch(abstract).absoluteProximity < 0.0551548, if (fieldTermMatch(body,2).firstPosition < 10.5, 0.0031275, 1.92E-4), if (fieldTermMatch(body,2).firstPosition < 11.5, if (fieldMatch(body).absoluteProximity < 0.0676, -0.0026141, if (fieldMatch(title).significance < 0.7112094, if (textSimilarity(title).score < 0.6819939, -7.771E-4, 0.0010505), -0.0028451)), if (fieldMatch(body).significantOccurrence < 0.090729, if (fieldMatch(title).importance < 0.7827801, -7.25E-5, 0.0056074), if (fieldTermMatch(abstract,0).occurrences < 5.5, if (textSimilarity(title).proximity < 0.7213542, 0.0062336, 4.24E-5), if (firstPhase < 0.4451601, if (fieldTermMatch(body,0).occurrences < 13.5, -0.0037339, 3.892E-4), if (firstPhase < 0.555747, 0.0024896, if (textSimilarity(body).score < 0.8002258, -0.002545, 0.0012606))))))), if (fieldMatch(title).significantOccurrence < 0.0988609, if (fieldTermMatch(body,2).occurrences < 3.5, -0.0023082, if (fieldMatch(body).occurrence < 0.1403053, if (fieldTermMatch(body,1).occurrences < 6.5, -6.532E-4, 0.0039487), -0.0037825)), 4.505E-4)) +
if (fieldMatch(body).tail < 184.5, if (fieldTermMatch(body,0).occurrences < 7.5, if (fieldMatch(abstract).significantOccurrence < 0.0567123, -3.108E-4, 0.0013738), -0.001525), if (elementCompleteness(body).fieldCompleteness < 0.0065495, if (nativeProximity < 0.1220128, 5.594E-4, if (fieldTermMatch(abstract,1).occurrences < 8.5, if (fieldMatch(title) < 0.1710968, -0.0021313, if (fieldMatch(title).occurrence < 0.2063895, if (fieldMatch(title).tail < 11.5, 0.0012688, -0.0019474), if (age(pubdate) < 115265.0, -5.91E-5, -0.0030016))), 2.676E-4)), if (fieldMatch(abstract).significance < 0.5982641, 0.0024073, if (fieldTermMatch(abstract,3).firstPosition < 59.5, if (fieldTermMatch(abstract,1).occurrences < 11.5, if (fieldTermMatch(body,1).occurrences < 2.5, -9.882E-4, if (fieldTermMatch(abstract,3).firstPosition < 37.5, if (age(pubdate) < 53739.5, 0.0043068, -1.686E-4), 0.0097205)), -0.0028792), if (fieldTermMatch(abstract,2).firstPosition < 6.5, 0.0022842, if (fieldTermMatch(abstract,0).firstPosition < 10.5, -0.0030426, if (fieldTermMatch(title,0).firstPosition < 3.5, 0.0043178, -0.0024952))))))) +
if (textSimilarity(title).proximity < 0.9736979, if (fieldMatch(body).head < 605.5, if (fieldMatch(title).importance < 0.6980125, if (fieldTermMatch(abstract,0).firstPosition < 8.5, if (fieldMatch(body).segmentProximity < 0.6837104, 0.0012831, if (fieldMatch(body).segmentDistance < 125.5, -2.91E-4, -0.0049166)), if (fieldMatch(body).significantOccurrence < 0.0737253, if (fieldMatch(abstract).weightedOccurrence < 0.062697, if (fieldMatch(body).significantOccurrence < 0.0557997, if (fieldMatch(body).occurrence < 0.0484248, 6.271E-4, -0.0014039), 0.0031829), -0.0021797), if (firstPhase < 0.277464, -7.476E-4, if (fieldTermMatch(abstract,0).firstPosition < 156.5, if (fieldMatch(abstract).absoluteOccurrence < 0.1415476, 0.0043537, 5.699E-4), -0.002511)))), if (fieldTermMatch(abstract,1).occurrences < 4.5, 0.0035115, if (nativeRank < 0.3219688, -0.0031878, if (textSimilarity(title).proximity < 0.9173177, -0.0010047, 0.0073456)))), -0.002076), if (textSimilarity(title).proximity < 0.9867932, if (fieldMatch(body).segments < 2.5, if (fieldMatch(title).importance < 0.6156663, -0.0064273, -6.752E-4), 0.0016726), 8.83E-5)) +
if (elementCompleteness(title).completeness < 0.124026, if (fieldMatch(title).significance < 0.1002464, if (fieldMatch(body).importance < 0.8055916, 7.562E-4, -0.0024043), 0.0068275), if (nativeFieldMatch < 0.5219545, if (fieldMatch(abstract).head < 25.5, if (fieldMatch(title) < 0.2273285, -2.569E-4, -0.0030055), if (textSimilarity(title).queryCoverage < 0.5634921, if (fieldMatch(title).completeness < 0.4175, if (fieldMatch(abstract).completeness < 0.9501688, -0.0023526, 9.47E-4), -0.0027196), 0.0020532)), if (firstPhase < 0.2736599, 0.0034499, if (firstPhase < 0.3133004, -0.0019057, if (fieldMatch(abstract).importance < 0.7542502, if (fieldMatch(abstract).importance < 0.715568, 1.379E-4, if (fieldMatch(abstract) < 0.5175527, -0.0053029, if (age(pubdate) < 88623.5, -0.0025729, 0.0055935))), if (fieldTermMatch(abstract,3).occurrences < 1.5, 0.0020266, if (fieldMatch(title).earliness < 0.9250842, if (fieldMatch(title).longestSequenceRatio < 0.7321429, -9.93E-5, 0.0032176), if (fieldMatch(title).absoluteProximity < 0.0595357, 0.0016612, -0.0012632)))))))) +
if (fieldMatch(abstract).completeness < 0.9501955, if (fieldTermMatch(body,0).firstPosition < 2.5, if (fieldMatch(title).absoluteProximity < 0.04855, 0.0045999, if (fieldMatch(title).significantOccurrence < 0.0990174, -6.813E-4, if (fieldMatch(abstract).significantOccurrence < 0.1074735, if (firstPhase < 0.6766614, -0.0018869, 0.0049163), 0.0035011))), if (firstPhase < 0.5806348, if (fieldTermMatch(title,0).firstPosition < 1.5, if (attribute(nsite_sourcerank) < 1.5, 0.0042717, if (fieldMatch(title).significantOccurrence < 0.0841476, if (fieldMatch(body).earliness < 0.9921638, -0.0031848, 0.0073428), if (attribute(nsite_sourcerank) < 3.5, if (fieldMatch(title).significantOccurrence < 0.1490439, -0.003318, 0.0091667), 0.0030543))), if (nativeRank < 0.331411, if (nativeRank < 0.2884453, if (fieldTermMatch(body,0).firstPosition < 42.5, if (nativeRank < 0.2579701, 1.982E-4, -0.0037851), 4.509E-4), if (fieldMatch(abstract).tail < 1115.5, 1.427E-4, 0.0040163)), if (fieldMatch(abstract).significantOccurrence < 0.1351912, -3.103E-4, -0.0063965))), -0.0015056)), -4.45E-5) +
if (fieldMatch(body).significantOccurrence < 0.2600718, if (fieldTermMatch(body,1).occurrences < 29.5, if (fieldMatch(abstract).segmentDistance < 23.5, if (fieldTermMatch(abstract,1).occurrences < 21.5, if (has_thumbnail < 0.5, if (fieldMatch(title).importance < 0.6298572, 1.778E-4, -0.0054748), if (fieldMatch(body).earliness < 0.9842074, if (fieldMatch(body).earliness < 0.9805798, if (fieldTermMatch(abstract,0).firstPosition < 32.5, if (fieldMatch(body).earliness < 0.9778778, if (attribute(nsite_sourcerank) < 2.5, 0.0018327, -2.074E-4), -0.0037416), if (textSimilarity(title).proximity < 0.9927455, if (firstPhase < 0.3163387, 0.0018738, -0.0024111), 0.0032462)), 0.003171), if (fieldMatch(abstract).head < 10.5, if (fieldMatch(title) < 0.9011297, if (textSimilarity(title).score < 0.8435843, if (fieldMatch(abstract) < 0.8709768, if (textSimilarity(title).score < 0.7890459, 8.83E-5, 0.0035545), -3.065E-4), -0.003484), 0.0019059), -0.0038097))), 0.0030989), -9.4E-5), if (fieldMatch(abstract) < 0.6829938, 6.73E-5, -0.0072442)), 0.0012137) +
if (textSimilarity(body).order < 0.5590278, if (elementCompleteness(body).completeness < 0.5033618, if (fieldTermMatch(title,2).firstPosition < 3.5, if (fieldMatch(abstract).tail < 924.5, 0.002841, -0.0022024), if (fieldMatch(title).tail < 4.5, if (fieldTermMatch(body,3).firstPosition < 1618.5, -0.0010201, 0.001755), if (fieldTermMatch(body,0).firstPosition < 16.5, -0.0043844, -2.054E-4))), if (elementCompleteness(abstract).completeness < 0.5038416, -0.0038696, if (fieldMatch(title).significance < 0.3715833, -0.0017892, 0.0011202))), if (fieldTermMatch(title,2).firstPosition < 3.5, if (fieldTermMatch(body,0).occurrences < 5.5, if (fieldMatch(body).occurrence < 0.0402357, -0.0024066, if (fieldTermMatch(abstract,0).firstPosition < 7.5, 0.0036041, if (fieldTermMatch(title,0).firstPosition < 8.5, 0.002227, -0.0022925))), if (fieldTermMatch(body,2).firstPosition < 8.5, -0.0041291, if (fieldTermMatch(abstract,2).firstPosition < 31.5, 0.002279, -0.0027202))), if (fieldTermMatch(abstract,0).firstPosition < 28.5, 1.018E-4, if (fieldMatch(body).head < 36.5, 0.002655, if (fieldMatch(body).earliness < 0.934948, 8.896E-4, -0.0024685))))) +
if (fieldMatch(body).earliness < 0.9410264, if (fieldMatch(abstract).earliness < 0.9393121, if (textSimilarity(body).proximity < 0.6806796, if (fieldMatch(title) < 0.5637913, if (fieldMatch(title) < 0.4316149, if (fieldTermMatch(body,2).firstPosition < 116.5, if (fieldMatch(abstract).completeness < 0.9502437, if (attribute(nsite_sourcerank) < 3.5, -9.43E-5, if (fieldMatch(title).earliness < 0.8834842, -0.0010414, -0.0077868)), if (fieldMatch(abstract).earliness < 0.7644656, 0.0020415, -0.0011432)), if (fieldMatch(body).tail < 260.5, -6.541E-4, 0.0014155)), if (age(pubdate) < 84432.0, if (fieldTermMatch(abstract,0).firstPosition < 11.5, 0.0094154, 8.241E-4), -0.0013511)), if (fieldMatch(body).importance < 0.7054799, 4.65E-5, -0.0041834)), if (fieldMatch(body).earliness < 0.9273476, if (fieldMatch(body).longestSequenceRatio < 0.8342491, 0.0028567, -0.0014289), 0.0061871)), -0.0053433), if (fieldMatch(body).earliness < 0.9529184, if (textSimilarity(abstract).proximity < 0.6753906, 0.0035633, if (fieldMatch(abstract).earliness < 0.947669, -0.0089286, 0.0038567)), 7.99E-5)) +
if (fieldMatch(title).significantOccurrence < 0.0939706, 1.751E-4, if (attribute(nsite_sourcerank) < 1.5, -0.0017587, if (fieldMatch(body).significantOccurrence < 0.2297408, if (nativeProximity < 0.5659003, if (nativeProximity < 0.5556462, if (fieldMatch(abstract).absoluteOccurrence < 0.0229179, -0.0019766, if (fieldMatch(abstract).significantOccurrence < 0.0404773, if (fieldMatch(body).completeness < 0.9502555, 0.0042366, 4.847E-4), if (fieldMatch(body).completeness < 0.9500714, if (firstPhase < 0.3803004, 0.0025448, -0.0050559), if (nativeFieldMatch < 0.5707054, if (fieldTermMatch(title,0).firstPosition < 4.5, -0.0027913, 1.225E-4), if (fieldMatch(body).significantOccurrence < 0.0446569, -0.0047561, if (nativeRank < 0.3198701, 0.0019584, if (nativeFieldMatch < 0.6716546, if (textSimilarity(abstract).score < 0.7167302, -0.005499, 0.0023863), if (firstPhase < 0.5434163, 0.0038448, -3.785E-4)))))))), if (fieldMatch(abstract) < 0.8730577, 7.314E-4, 0.0079677)), -0.0017591), if (fieldMatch(title).tail < 4.5, -0.0010869, 0.0063744)))) +
if (firstPhase < 0.6432601, if (firstPhase < 0.581073, if (firstPhase < 0.5683411, if (fieldMatch(abstract) < 0.8710966, if (fieldMatch(abstract) < 0.8704449, if (textSimilarity(title).score < 0.8373841, if (textSimilarity(title).score < 0.8001118, -2.17E-5, 0.0014986), -9.435E-4), 0.0038229), if (fieldMatch(abstract) < 0.8713275, -0.0081727, if (firstPhase < 0.5333857, if (fieldMatch(title).earliness < 0.4472222, if (fieldMatch(title).earliness < 0.2788889, 5.979E-4, -0.0077069), 0.0019418), -0.0027898))), 0.0024738), if (attribute(nsite_sourcerank) < 4.5, -0.0017805, if (attribute(nsite_sourcerank) < 7.5, 0.0028234, -0.0025763))), if (age(pubdate) < 7500.5, 0.0034375, if (textSimilarity(abstract).score < 0.8003885, if (nativeFieldMatch < 0.7693586, 0.0048037, -2.215E-4), if (fieldMatch(abstract).completeness < 0.950128, -0.0050854, if (nativeRank < 0.4035993, -0.0020663, if (firstPhase < 0.6824078, 0.0037854, -0.0017379)))))) +
if (fieldMatch(title).importance < 0.6916077, if (nativeFieldMatch < 0.7281461, if (firstPhase < 0.5674136, if (firstPhase < 0.5286349, if (firstPhase < 0.5043498, if (fieldMatch(title).fieldCompleteness < 0.3660287, if (textSimilarity(title).fieldCoverage < 0.2752525, 1.6E-6, if (fieldMatch(body).fieldCompleteness < 0.0029201, 0.0050294, if (fieldMatch(body).importance < 0.7998287, -9.252E-4, 0.0025682))), -0.0011233), -0.0019412), 0.0012506), -0.0043877), if (fieldMatch(abstract).earliness < 0.9824303, 0.0028262, if (fieldTermMatch(abstract,0).firstPosition < 5.5, if (fieldMatch(abstract).earliness < 0.9944662, 0.0026974, 1.43E-5), if (fieldMatch(abstract).importance < 0.6173412, 0.0011127, -0.0053668)))), if (fieldMatch(title).earliness < 0.9084928, if (nativeProximity < 0.3192847, 0.0040995, if (nativeProximity < 0.4503344, -0.0016655, 0.0025406)), if (age(pubdate) < 94285.5, if (age(pubdate) < 44351.5, if (fieldMatch(title).significantOccurrence < 0.0823733, 0.0031899, -8.15E-4), -0.00276), 0.0012421))) +
if (age(pubdate) < 26251.5, if (nativeProximity < 0.2053569, if (fieldTermMatch(abstract,0).occurrences < 7.5, -4.525E-4, 0.0026677), if (fieldMatch(title).significance < 0.4302302, -0.0030562, if (elementCompleteness(body).completeness < 0.5006908, -0.0032695, if (fieldMatch(abstract).importance < 0.6294147, if (nativeProximity < 0.5555556, 0.0053183, 2.5E-4), if (fieldTermMatch(body,2).firstPosition < 30.5, 7.991E-4, if (textSimilarity(title).score < 0.8136032, 8.401E-4, -0.0037335)))))), if (fieldMatch(abstract).relatedness < 0.1909091, -8.09E-4, if (fieldMatch(body) < 0.3796826, if (fieldTermMatch(abstract,1).firstPosition < 52.5, if (fieldMatch(abstract).earliness < 0.9954094, -7.11E-4, 0.0036931), 0.0019663), if (fieldMatch(title).head < 0.5, if (fieldTermMatch(body,3).firstPosition < 89.5, if (fieldMatch(title).absoluteProximity < 0.0923125, -2.119E-4, -0.0029625), if (fieldTermMatch(body,2).firstPosition < 8.5, -0.0022496, if (fieldTermMatch(body,2).firstPosition < 17.5, 0.0042937, 1.8E-4))), if (fieldMatch(title) < 0.8570373, 7.812E-4, -5.998E-4))))) +
if (textSimilarity(title).fieldCoverage < 0.3956522, if (fieldMatch(body).head < 168.5, if (textSimilarity(abstract).score < 0.6344052, if (textSimilarity(body).score < 0.626976, 1.427E-4, 0.0031776), if (textSimilarity(body).score < 0.7567246, if (nativeProximity < 0.2253094, 6.169E-4, if (textSimilarity(body).score < 0.7151112, -8.856E-4, -0.0042131)), if (fieldMatch(body).significantOccurrence < 0.0246847, -0.0024409, if (fieldMatch(body).significantOccurrence < 0.0299826, 0.0046136, if (textSimilarity(abstract).score < 0.7902883, 0.0035499, if (fieldMatch(abstract).tail < 819.5, 3.373E-4, if (fieldMatch(abstract).significantOccurrence < 0.0744647, -0.0035522, if (fieldMatch(title).significantOccurrence < 0.1222289, 0.0012193, -0.0038192)))))))), if (fieldMatch(title).completeness < 0.7220262, if (fieldMatch(title).head < 5.5, 5.075E-4, -0.0027823), if (nativeProximity < 0.3252177, -0.0053691, -4.13E-5))), if (fieldMatch(body).occurrence < 0.1247618, if (fieldMatch(body).orderness < 0.8257576, -0.0030523, if (age(pubdate) < 75508.5, 0.0024157, -0.0013382)), 0.0027728)) +
if (elementCompleteness(title).completeness < 0.6090326, if (fieldMatch(title).significance < 0.6103485, if (fieldMatch(title).importance < 0.6306108, if (fieldMatch(title).significance < 0.5853221, 7.85E-5, -0.0015667), 0.0013976), if (fieldMatch(title).significantOccurrence < 0.0877033, -1.01E-4, -0.0042543)), if (fieldMatch(abstract).earliness < 0.9867034, if (fieldMatch(body).earliness < 0.9829922, if (fieldMatch(body).earliness < 0.9798822, if (fieldMatch(abstract).earliness < 0.8857823, if (elementCompleteness(abstract).fieldCompleteness < 0.0036077, -0.0036899, 0.0011971), if (textSimilarity(body).fieldCoverage < 0.0038102, 0.0038, if (fieldMatch(body).completeness < 0.9503767, if (fieldMatch(body).significance < 0.605929, 0.0022372, -0.0047558), 0.0028567))), -0.0049479), 0.0047393), if (fieldTermMatch(body,0).firstPosition < 2.5, if (age(pubdate) < 15906.5, -0.0023462, 0.0021511), if (fieldMatch(title) < 0.5405954, -0.0065697, if (fieldTermMatch(abstract,1).firstPosition < 9.5, if (textSimilarity(title).proximity < 0.9958147, 0.0021398, if (fieldMatch(abstract) < 0.8700699, -0.0121617, -0.0016816)), 0.0016255))))) +
if (fieldMatch(abstract).significantOccurrence < 0.0400023, if (fieldMatch(title).significance < 0.667143, if (textSimilarity(title).fieldCoverage < 0.229021, if (fieldMatch(abstract).weightedOccurrence < 0.0241255, 6.876E-4, if (fieldMatch(abstract).earliness < 0.980534, if (firstPhase < 0.3604111, -4.953E-4, -0.0055145), 1.071E-4)), 0.0010958), -0.0019482), if (fieldMatch(abstract).weightedOccurrence < 0.0429269, 0.0020879, if (fieldMatch(body).significantOccurrence < 0.0491562, if (textSimilarity(body).order < 0.7596154, -0.0020311, 4.493E-4), if (fieldMatch(body).weightedOccurrence < 0.0541104, if (fieldMatch(title).weightedOccurrence < 0.1171569, if (fieldMatch(body).completeness < 0.9503436, if (textSimilarity(abstract).fieldCoverage < 0.0056891, if (fieldTermMatch(title,0).firstPosition < 3.5, -0.001017, 0.0042354), 0.0118193), -7.297E-4), if (fieldMatch(abstract).tail < 386.5, 0.0029552, -0.0085368)), if (fieldMatch(body).completeness < 0.9500933, if (fieldMatch(abstract).tail < 1731.5, 0.0010311, -0.0028654), if (age(pubdate) < 61871.5, if (fieldMatch(body).significantOccurrence < 0.0558743, -0.004996, -1.492E-4), 2.767E-4)))))) +
if (nativeFieldMatch < 0.5298255, if (fieldMatch(title) < 0.2299173, if (fieldTermMatch(abstract,2).firstPosition < 379.5, if (fieldMatch(body).significance < 0.7573079, if (fieldMatch(title).significance < 0.1824761, -0.0015405, if (fieldMatch(title).importance < 0.2453956, 0.003505, -0.0012657)), if (fieldMatch(abstract).segmentDistance < 342.5, if (textSimilarity(abstract).score < 0.5509924, 0.0035529, 2.637E-4), -2.63E-5)), -0.0013134), if (fieldTermMatch(body,0).firstPosition < 29.5, -0.0026133, 1.144E-4)), if (fieldTermMatch(title,4).firstPosition < 11.5, if (fieldMatch(title).significantOccurrence < 0.0984178, 0.0026091, -6.447E-4), if (fieldTermMatch(abstract,0).occurrences < 4.5, if (fieldMatch(title) < 0.886063, if (fieldMatch(title) < 0.8817273, -2.129E-4, -0.0045746), 8.631E-4), if (fieldMatch(title).significantOccurrence < 0.0685933, if (elementCompleteness(abstract).fieldCompleteness < 0.005178, -7.47E-5, 0.0054415), if (fieldTermMatch(body,0).firstPosition < 24.5, if (fieldMatch(title).weightedOccurrence < 0.0801786, if (attribute(nsite_sourcerank) < 3.5, 0.0015164, -0.0036875), 9.78E-5), 0.0015354))))) +
if (nativeRank < 0.3217749, if (fieldTermMatch(abstract,1).firstPosition < 2.5, -9.057E-4, if (fieldTermMatch(abstract,1).firstPosition < 14.5, if (fieldTermMatch(abstract,1).occurrences < 9.5, if (textSimilarity(title).proximity < 0.9722656, 3.372E-4, if (fieldMatch(abstract).occurrence < 0.0672818, 0.0011485, 0.0053481)), if (fieldTermMatch(body,2).firstPosition < 11.5, -0.0035282, if (nativeProximity < 0.257942, -0.0010892, 0.003297))), if (nativeProximity < 0.2498705, if (fieldTermMatch(body,2).firstPosition < 26.5, if (fieldMatch(body).segmentDistance < 44.5, 0.001375, -0.0013776), if (fieldMatch(title).significantOccurrence < 0.1055617, if (fieldTermMatch(title,3).firstPosition < 8.5, -0.0028175, if (nativeProximity < 0.2026152, if (fieldMatch(body).segmentProximity < 0.8608719, if (nativeRank < 0.2123421, -6.312E-4, if (textSimilarity(abstract).score < 0.4502968, 0.0061126, 7.881E-4)), -0.002175), 0.0045668)), 0.0016134)), if (fieldMatch(abstract).tail < 601.5, if (fieldTermMatch(body,1).firstPosition < 37.5, -0.0016063, 0.0013359), -0.0022209)))), 2.077E-4) +
if (fieldMatch(abstract).tail < 358.5, if (nativeRank < 0.3992427, if (firstPhase < 0.4996622, if (firstPhase < 0.488909, if (fieldMatch(title) < 0.860518, if (fieldMatch(abstract) < 0.8642158, if (fieldTermMatch(abstract,0).firstPosition < 369.5, if (fieldTermMatch(title,0).firstPosition < 14.5, if (fieldTermMatch(body,0).occurrences < 2.5, 0.0013694, if (fieldMatch(title).longestSequenceRatio < 0.539394, 6.481E-4, if (fieldMatch(title).significantOccurrence < 0.0852452, -0.0037288, -5.14E-4))), if (fieldMatch(body) < 0.6281263, if (fieldTermMatch(body,0).occurrences < 4.5, if (nativeFieldMatch < 0.4679054, 0.0012486, -0.0019683), if (fieldMatch(title) < 0.1533455, -5.412E-4, 0.0081352)), 0.0045608)), -0.0015198), -0.0029782), if (nativeFieldMatch < 0.6365925, -9.341E-4, 0.0047821)), -0.0062931), if (attribute(nsite_sourcerank) < 4.5, -4.462E-4, if (fieldMatch(body).significantOccurrence < 0.0505665, if (fieldMatch(abstract) < 0.8704805, 0.0034261, -0.005315), 0.0053399))), -0.0023862), 1.87E-4) +
if (fieldMatch(abstract).earliness < 0.9894271, if (fieldMatch(body).earliness < 0.9890234, if (fieldMatch(body).segmentProximity < 0.2449114, 0.001202, if (fieldMatch(abstract).segmentProximity < 0.4879734, -9.579E-4, if (fieldTermMatch(body,2).occurrences < 19.5, if (fieldTermMatch(body,2).occurrences < 13.5, if (fieldMatch(abstract).occurrence < 0.1471137, if (fieldMatch(body).significantOccurrence < 0.137052, if (fieldMatch(body).segmentProximity < 0.692652, 0.0013489, if (textSimilarity(title).proximity < 0.9496094, 3.864E-4, if (nativeRank < 0.3044543, if (fieldMatch(abstract).earliness < 0.983107, -8.985E-4, -0.0092033), if (fieldTermMatch(abstract,1).occurrences < 7.5, if (attribute(nsite_sourcerank) < 4.5, if (firstPhase < 0.4871529, 0.0014003, -0.0030553), 0.0030825), if (attribute(nsite_sourcerank) < 7.5, if (age(pubdate) < 87896.5, if (fieldTermMatch(abstract,0).occurrences < 5.5, 0.0060394, -0.0018261), -0.0028318), -0.0059114))))), 0.0072103), -0.001624), if (fieldTermMatch(abstract,1).occurrences < 7.5, -0.0057464, 9.624E-4)), 0.0014902))), -0.0050093), 2.41E-4) +
if (fieldMatch(body) < 0.8708704, if (textSimilarity(body).score < 0.8008619, if (textSimilarity(abstract).proximity < 0.9399182, if (textSimilarity(abstract).score < 0.7299717, if (textSimilarity(body).proximity < 0.7417535, if (fieldMatch(title).completeness < 0.7258399, if (firstPhase < 0.2879359, if (fieldMatch(title) < 0.0799513, 6.812E-4, -8.71E-4), if (nativeProximity < 0.2380055, if (fieldMatch(title) < 0.3153233, if (textSimilarity(body).fieldCoverage < 0.0057056, 0.0012057, -6.328E-4), 0.0025355), -3.947E-4)), if (fieldMatch(title).significance < 0.5994088, -0.0015423, if (fieldMatch(title).significance < 0.6544063, if (fieldMatch(title).absoluteProximity < 0.05955, -0.0029474, 0.0040632), -4.824E-4))), if (fieldMatch(body).earliness < 0.9980376, 2.876E-4, 0.0073365)), -0.0023987), 8.453E-4), if (textSimilarity(body).score < 0.8012339, -0.003426, 2.242E-4)), if (fieldMatch(body) < 0.8717133, if (fieldTermMatch(body,2).occurrences < 3.5, if (fieldMatch(body).importance < 0.6279501, 0.002015, -0.001632), 0.0072689), 3.19E-5)) +
if (fieldMatch(body).tail < 358.5, if (nativeProximity < 0.5699558, if (age(pubdate) < 12760.5, 0.0012279, if (fieldTermMatch(body,3).firstPosition < 15.5, -0.001089, if (fieldTermMatch(title,3).firstPosition < 4.5, 0.0021837, -1.17E-4))), -0.002571), if (fieldMatch(body).tail < 372.5, if (fieldTermMatch(abstract,1).occurrences < 5.5, 0.0071065, -0.0010039), if (elementCompleteness(abstract).completeness < 0.5031374, if (fieldMatch(abstract).completeness < 0.9502368, if (fieldMatch(body).fieldCompleteness < 0.0044867, if (fieldMatch(body) < 0.8679526, if (fieldMatch(abstract) < 0.7583644, -8.81E-5, -0.0023849), if (fieldMatch(abstract) < 0.8699412, if (firstPhase < 0.3663634, 0.0088814, 3.24E-5), if (fieldMatch(body).significantOccurrence < 0.0549914, -0.0018568, if (fieldMatch(abstract).significantOccurrence < 0.0599964, 0.0068257, 5.3E-6)))), 0.001876), if (fieldTermMatch(abstract,1).firstPosition < 7.5, 7.327E-4, if (fieldMatch(abstract).significantOccurrence < 0.0422308, -0.0074472, -9.789E-4))), if (fieldMatch(abstract) < 0.6356788, 0.0022092, -5.704E-4)))) +
if (nativeProximity < 0.555563, if (nativeRank < 0.3768229, if (nativeRank < 0.3633689, if (nativeProximity < 0.5325391, if (fieldMatch(abstract).fieldCompleteness < 0.0028498, if (nativeProximity < 0.3650259, if (fieldMatch(abstract).fieldCompleteness < 0.0023974, -4.503E-4, 0.0015276), 0.0038672), if (fieldMatch(body).fieldCompleteness < 0.0029907, -0.0031002, 4.75E-5)), -0.0024776), if (fieldMatch(abstract).fieldCompleteness < 0.0026822, -0.0010843, if (textSimilarity(body).score < 0.8007892, 0.0057606, -0.0015432))), if (fieldMatch(abstract).significantOccurrence < 0.0512074, 8.599E-4, if (elementCompleteness(abstract).completeness < 0.5010069, 0.0046495, -0.0047633))), if (fieldMatch(body).tail < 322.5, if (fieldMatch(body).significantOccurrence < 0.063496, 6.385E-4, -0.0056725), if (fieldMatch(abstract).fieldCompleteness < 0.0054536, if (age(pubdate) < 39765.0, if (fieldMatch(title).importance < 0.6145359, -0.0045501, 3.896E-4), if (nativeProximity < 0.5559222, 0.0049111, if (fieldMatch(abstract).significance < 0.562443, 0.0052929, -4.348E-4))), 0.0040826))) +
if (nativeProximity < 0.598176, if (fieldTermMatch(abstract,1).occurrences < 19.5, if (fieldTermMatch(body,1).occurrences < 10.5, if (elementCompleteness(body).fieldCompleteness < 0.0011108, 0.0023764, if (nativeRank < 0.3452546, if (nativeRank < 0.3377059, -6.42E-5, 0.0027425), if (textSimilarity(title).score < 0.822526, -0.0021079, -8.86E-5))), if (textSimilarity(title).score < 0.8427259, if (fieldMatch(title).longestSequence < 2.5, if (age(pubdate) < 80652.0, if (fieldTermMatch(abstract,0).occurrences < 5.5, if (fieldMatch(title).significantOccurrence < 0.0782009, 0.001709, if (elementCompleteness(abstract).completeness < 0.5019105, -0.0064429, -4.756E-4)), 0.0011721), 0.0017829), -0.0040903), if (elementCompleteness(abstract).fieldCompleteness < 0.0027666, 0.0079623, if (fieldMatch(body).tail < 605.5, 0.0048511, -0.0062992)))), if (fieldMatch(abstract).significantOccurrence < 0.1212177, -0.0025604, if (fieldMatch(title).fieldCompleteness < 0.177521, 0.0024206, if (fieldTermMatch(body,1).firstPosition < 5.5, -0.0037344, 3.01E-4)))), if (fieldMatch(body) < 0.8713247, 0.0048903, -9.31E-5)) +
if (nativeFieldMatch < 0.7476549, if (fieldMatch(title).importance < 0.4533275, if (fieldTermMatch(abstract,0).occurrences < 7.5, 4.39E-4, if (nativeProximity < 0.2861279, if (textSimilarity(abstract).score < 0.7011737, -3.501E-4, -0.0055865), 0.0035204)), if (textSimilarity(title).score < 0.6583277, if (fieldMatch(abstract).head < 44.5, -0.002425, 8.297E-4), 2.92E-5)), if (attribute(nsite_sourcerank) < 4.5, if (fieldMatch(title).importance < 0.6269227, if (fieldMatch(abstract).occurrence < 0.1246302, if (fieldMatch(abstract).earliness < 0.9969979, 0.0080274, if (fieldTermMatch(body,0).occurrences < 9.5, -0.002486, 0.0119481)), -0.0011512), -0.0023701), if (fieldMatch(body) < 0.8751403, if (fieldMatch(body).earliness < 0.9957522, if (fieldMatch(body).completeness < 0.9501857, if (fieldMatch(title).tail < 7.5, -0.0157781, -0.0013768), 7.443E-4), if (fieldMatch(title).importance < 0.6244299, if (fieldMatch(abstract).tail < 367.5, -0.0061611, if (age(pubdate) < 88769.5, 0.0029403, -0.0064099)), 0.0034014)), 0.0044947))) +
if (fieldMatch(title).earliness < 0.2076149, if (fieldMatch(abstract).segmentDistance < 404.5, if (fieldMatch(body).significance < 0.7078108, 5.38E-5, -0.0021124), 0.0016318), if (firstPhase < 0.2496719, -8.241E-4, if (nativeProximity < 0.1498813, if (age(pubdate) < 157688.5, if (nativeFieldMatch < 0.5684989, if (fieldTermMatch(abstract,2).firstPosition < 276.5, 0.0014722, 0.0057946), if (age(pubdate) < 94730.5, -5.083E-4, 0.0037723)), -0.0013138), if (fieldTermMatch(body,0).firstPosition < 140.5, if (fieldMatch(body).earliness < 0.7362005, if (fieldTermMatch(body,0).firstPosition < 63.5, 4.393E-4, 0.0086243), if (fieldMatch(abstract).segmentDistance < 224.5, if (fieldMatch(body).segmentDistance < 153.5, if (fieldMatch(title).significantOccurrence < 0.0899831, if (fieldMatch(abstract).tail < 873.5, -5.81E-5, 0.0019356), -1.977E-4), 0.0023005), if (fieldTermMatch(abstract,3).firstPosition < 537.5, if (fieldTermMatch(body,4).firstPosition < 38.5, -0.0031328, 0.0013986), -0.0039588))), if (textSimilarity(title).proximity < 0.7389323, -0.0088324, -1.314E-4))))) +
if (nativeRank < 0.4064502, if (fieldTermMatch(abstract,2).firstPosition < 7.5, if (fieldTermMatch(abstract,1).occurrences < 2.5, if (fieldMatch(body).segmentProximity < 0.9303169, -2.519E-4, 0.0036905), if (fieldTermMatch(abstract,1).occurrences < 8.5, if (fieldMatch(abstract).fieldCompleteness < 0.0068276, -0.0028369, if (fieldMatch(body).tail < 358.5, -0.0010333, 0.0044979)), if (fieldMatch(title) < 0.3830284, 0.0032309, -4.043E-4))), if (textSimilarity(title).score < 0.8573548, if (textSimilarity(title).fieldCoverage < 0.2928922, if (fieldTermMatch(abstract,3).firstPosition < 40.5, if (fieldTermMatch(abstract,2).firstPosition < 9.5, -0.0074366, -4.43E-4), if (fieldTermMatch(body,0).firstPosition < 127.5, if (fieldTermMatch(body,0).firstPosition < 77.5, if (fieldTermMatch(body,3).firstPosition < 93.5, 0.0018944, -3.34E-5), -0.0028152), if (fieldMatch(abstract).tail < 531.5, -1.491E-4, 0.0038944))), if (fieldMatch(body).head < 60.5, if (fieldMatch(abstract).earliness < 0.947168, 0.0042953, if (fieldTermMatch(abstract,3).firstPosition < 29.5, 0.0023059, -5.267E-4)), -0.0010034)), -0.001033)), 9.531E-4) +
if (firstPhase < 0.3840374, if (fieldTermMatch(abstract,0).occurrences < 5.5, if (fieldMatch(body).significantOccurrence < 0.0956991, if (fieldMatch(abstract).longestSequence < 3.5, if (fieldMatch(abstract).occurrence < 0.0549211, if (fieldMatch(abstract).head < 41.5, if (fieldMatch(abstract).head < 16.5, if (fieldMatch(abstract).segmentDistance < 87.5, -0.0010682, 0.0020823), 0.0026303), -8.202E-4), if (fieldMatch(title).absoluteProximity < 0.0736333, 3.091E-4, -0.0019276)), 0.0031045), if (fieldMatch(abstract).occurrence < 0.1288276, 0.0038455, -8.67E-5)), if (fieldTermMatch(abstract,1).firstPosition < 757.5, if (textSimilarity(body).proximity < 0.0477431, 0.0012633, if (fieldMatch(title).absoluteProximity < 0.0842667, -0.0020717, if (fieldTermMatch(title,0).firstPosition < 11.5, -0.0010025, 0.0020293))), -0.0048066)), if (nativeRank < 0.2780593, 0.0017968, if (nativeFieldMatch < 0.5735557, -0.002767, if (fieldMatch(body).occurrence < 0.047516, -4.114E-4, if (fieldMatch(body).significantOccurrence < 0.0512688, if (fieldMatch(title).completeness < 0.9663333, 0.0030647, -0.0034764), 1.288E-4))))) +
if (fieldMatch(title).importance < 0.6916077, if (fieldTermMatch(abstract,0).occurrences < 14.5, if (nativeRank < 0.4066685, if (fieldMatch(title).importance < 0.4443469, if (fieldMatch(title).significance < 0.3613953, if (textSimilarity(abstract).proximity < 0.4643872, if (textSimilarity(title).order < 0.125, 9.5E-5, -0.0018497), if (fieldMatch(body).segmentDistance < 209.5, 2.897E-4, 0.0032596)), if (fieldMatch(title).earliness < 0.9012195, -4.104E-4, 0.0035786)), -2.484E-4), 0.0015214), if (fieldMatch(body).completeness < 0.9502012, if (fieldTermMatch(abstract,2).occurrences < 10.5, if (fieldMatch(title).tail < 2.5, -0.0027861, 3.857E-4), 0.0036716), -0.0026762)), if (fieldTermMatch(abstract,2).firstPosition < 20.5, if (textSimilarity(abstract).proximity < 0.7113715, if (textSimilarity(body).score < 0.6177596, 1.992E-4, -0.0062017), if (nativeProximity < 0.3259682, 0.0055649, if (nativeProximity < 0.5246063, if (fieldMatch(title).occurrence < 0.2600644, -0.0057117, 8.81E-5), 0.0026716))), if (textSimilarity(abstract).fieldCoverage < 0.0081656, 3.699E-4, 0.0037637))) +
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if (nativeRank < 0.3119965, if (fieldMatch(title).earliness < 0.939697, if (age(pubdate) < 236699.0, if (attribute(nsite_sourcerank) < 1.5, -0.0018046, if (age(pubdate) < 98028.5, if (fieldMatch(body) < 0.8701129, if (fieldMatch(body).segmentDistance < 541.5, if (fieldMatch(body).significantOccurrence < 0.037833, -1.633E-4, if (fieldMatch(abstract) < 0.8322923, if (nativeProximity < 0.2241531, if (nativeProximity < 0.1883157, if (fieldMatch(abstract).importance < 0.7953804, 3.011E-4, 0.0048213), 0.0053763), if (fieldMatch(title) < 0.5018113, -0.0018184, 0.0036846)), 0.006992)), -0.0011869), -0.0027565), if (fieldMatch(abstract).head < 179.5, -0.0017304, 0.0017245))), 0.0014996), if (fieldMatch(abstract).earliness < 0.9983584, if (fieldMatch(abstract).earliness < 0.9910868, if (fieldMatch(abstract).importance < 0.8098409, if (fieldTermMatch(body,3).firstPosition < 101.5, -0.0022036, -1.055E-4), 0.001302), 0.001886), -0.0027551)), if (fieldMatch(abstract).segmentProximity < 0.7956626, 0.0028534, 8.26E-5)) +
if (nativeFieldMatch < 0.557743, -1.019E-4, if (fieldMatch(body).significantOccurrence < 0.0412533, 7.018E-4, if (fieldMatch(body).significantOccurrence < 0.0501609, if (fieldMatch(body).earliness < 0.9811004, 0.001098, if (fieldMatch(body).earliness < 0.9946131, if (fieldMatch(title).fieldCompleteness < 0.2752525, -0.0018741, -0.0142157), -3.848E-4)), if (fieldMatch(body).significantOccurrence < 0.0512074, 0.0045271, if (fieldMatch(body).tail < 291.5, 0.0011457, if (fieldMatch(body).completeness < 0.9502545, if (fieldMatch(abstract).significantOccurrence < 0.1350161, if (age(pubdate) < 14114.5, -0.0012016, if (fieldMatch(body) < 0.8743238, if (elementCompleteness(body).fieldCompleteness < 0.0042384, if (fieldMatch(title) < 0.4471864, 0.0014134, if (fieldMatch(abstract).significantOccurrence < 0.0827978, 6.549E-4, if (fieldMatch(title).weightedOccurrence < 0.1012821, -0.0034954, 0.0011719))), 0.0023907), 0.0052108)), -6.583E-4), if (fieldTermMatch(abstract,0).occurrences < 8.5, if (fieldTermMatch(abstract,2).occurrences < 1.5, -0.0050372, -7.031E-4), if (nativeProximity < 0.398555, -0.0019518, 0.0051736)))))))) +
if (fieldMatch(body).significantOccurrence < 0.0642725, if (fieldMatch(title).tail < 6.5, if (fieldMatch(body).fieldCompleteness < 0.0022942, 0.002087, if (age(pubdate) < 13603.5, if (fieldMatch(title).absoluteProximity < 0.0917946, -6.294E-4, 0.0038277), if (elementCompleteness(body).fieldCompleteness < 0.004704, if (fieldMatch(body) < 0.8711132, -5.881E-4, -0.008544), if (fieldMatch(body).fieldCompleteness < 0.0087288, if (fieldTermMatch(body,2).occurrences < 6.5, 0.0017268, -0.0025887), if (fieldMatch(body).longestSequenceRatio < 0.7888889, if (textSimilarity(title).proximity < 0.6578125, -0.0018433, 8.233E-4), -0.0030879))))), if (fieldMatch(body).significantOccurrence < 0.0566883, if (age(pubdate) < 83057.5, if (fieldMatch(body).segmentProximity < 0.9682478, if (fieldMatch(abstract).segments < 2.5, -0.0049398, 9.985E-4), if (fieldTermMatch(abstract,1).occurrences < 4.5, -0.0015137, 0.002231)), if (fieldMatch(title).occurrence < 0.1863426, -3.864E-4, 0.0038502)), -0.0020791)), if (fieldMatch(body).weightedOccurrence < 0.0678489, if (fieldMatch(title).weightedOccurrence < 0.1376263, 0.0027716, -0.0054477), 6.78E-5)) +
if (fieldMatch(body) < 0.8703305, if (fieldMatch(body) < 0.8685901, if (fieldMatch(body) < 0.8667255, if (fieldMatch(body).significantOccurrence < 0.174123, if (fieldMatch(body).absoluteOccurrence < 0.1421111, if (nativeProximity < 0.1642028, 3.622E-4, -1.678E-4), -0.0017788), if (fieldMatch(abstract).occurrence < 0.1928473, 0.0064498, -2.65E-5)), 0.0025982), if (fieldMatch(body).tail < 435.5, if (age(pubdate) < 126626.0, -0.0053591, 0.0025376), if (attribute(nsite_sourcerank) < 3.5, -0.0053479, 0.0032166))), if (fieldMatch(abstract).tail < 819.5, if (fieldMatch(abstract).tail < 675.5, if (nativeRank < 0.3327589, 0.0024681, if (nativeRank < 0.3658117, -0.0021174, if (nativeRank < 0.3749938, if (textSimilarity(title).score < 0.835281, 3.409E-4, 0.0086052), if (nativeRank < 0.3897039, if (firstPhase < 0.567073, 0.0010946, -0.005515), if (firstPhase < 0.6464274, 0.0032689, -4.994E-4))))), 0.0027183), -3.161E-4)) +
if (fieldMatch(title).significantOccurrence < 0.0939706, 1.774E-4, if (fieldTermMatch(abstract,0).firstPosition < 19.5, if (fieldTermMatch(body,1).firstPosition < 10.5, if (attribute(nsite_sourcerank) < 4.5, if (fieldTermMatch(body,2).occurrences < 7.5, if (fieldMatch(body).importance < 0.6204945, -0.0023446, 0.0013486), -0.0025452), if (fieldMatch(body).significance < 0.6743093, if (fieldMatch(body).significance < 0.6422142, if (age(pubdate) < 39662.5, if (age(pubdate) < 16665.5, -9.663E-4, -0.0086832), if (fieldMatch(body).earliness < 0.9975704, if (textSimilarity(abstract).score < 0.8005984, -0.0069748, 0.0030779), 0.0050766)), -0.0087038), 9.043E-4)), if (fieldTermMatch(abstract,1).occurrences < 6.5, if (fieldTermMatch(body,3).firstPosition < 99.5, -0.0017451, if (fieldTermMatch(body,0).firstPosition < 6.5, -4.706E-4, 0.0024347)), if (fieldTermMatch(abstract,1).occurrences < 9.5, 0.0055737, 8.977E-4))), if (fieldMatch(body).significance < 0.6624943, if (elementCompleteness(title).fieldCompleteness < 0.2330317, -0.0036716, -4.61E-4), if (fieldMatch(body).absoluteProximity < 0.0928036, -9.746E-4, 0.0012984)))) +
if (firstPhase < 0.4752866, if (firstPhase < 0.4581197, 6.7E-5, -0.001307), if (firstPhase < 0.4929816, if (fieldMatch(abstract).absoluteOccurrence < 0.07225, 0.0032535, -8.031E-4), if (elementCompleteness(abstract).completeness < 0.5018985, if (textSimilarity(abstract).fieldCoverage < 0.003458, if (fieldMatch(title).importance < 0.7530172, if (fieldMatch(body).importance < 0.6285952, 4.27E-4, if (fieldTermMatch(title,0).firstPosition < 1.5, if (age(pubdate) < 32400.5, 0.0026608, -0.0014252), -0.0034166)), 0.0056728), 0.0031344), if (firstPhase < 0.4981351, -0.0074165, if (fieldMatch(body).tail < 383.5, if (fieldMatch(body).importance < 0.6240212, -9.231E-4, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(abstract).absoluteOccurrence < 0.0515476, 0.0025064, -0.0023768), if (fieldMatch(title).occurrence < 0.1889881, 0.00936, -8.73E-4))), if (fieldMatch(abstract).occurrence < 0.0702133, if (firstPhase < 0.6060138, -0.0036462, 1.222E-4), if (fieldMatch(title).tail < 6.5, 0.003301, -0.001526))))))) +
if (fieldMatch(abstract).significantOccurrence < 0.056155, if (fieldTermMatch(abstract,0).firstPosition < 0.5, if (fieldMatch(abstract).occurrence < 0.0492366, 5.461E-4, -0.0030483), if (fieldMatch(abstract).head < 8.5, if (fieldMatch(body).tail < 482.5, if (fieldMatch(abstract).tail < 247.5, if (fieldMatch(abstract).tail < 189.5, if (textSimilarity(title).score < 0.7083265, 0.0019451, -0.001763), 0.0038952), -0.0012073), 0.0024907), if (fieldMatch(body).head < 12.5, -0.0019489, if (nativeFieldMatch < 0.5641516, if (nativeRank < 0.2745125, if (elementCompleteness(abstract).fieldCompleteness < 0.0104112, -8.346E-4, 0.0011223), -0.006374), if (nativeFieldMatch < 0.6295697, 0.0020869, -7.057E-4))))), if (fieldMatch(body).occurrence < 0.058597, if (age(pubdate) < 39546.0, 0.0069176, -2.216E-4), if (textSimilarity(title).score < 0.5440045, if (fieldMatch(body).significantOccurrence < 0.0691642, -0.0017971, if (fieldMatch(title).fieldCompleteness < 0.1096096, if (elementCompleteness(body).fieldCompleteness < 0.0022595, -0.001139, 0.0020192), -9.224E-4)), 2.565E-4))) +
if (nativeFieldMatch < 0.6162314, -3.7E-5, if (fieldTermMatch(body,2).occurrences < 8.5, if (nativeFieldMatch < 0.6512664, if (fieldMatch(abstract) < 0.8717774, if (fieldMatch(body).earliness < 0.6157992, 0.0056982, if (fieldTermMatch(abstract,1).occurrences < 12.5, if (fieldMatch(body).occurrence < 0.0532363, -0.0016614, 0.0019485), -0.0041281)), -0.0067973), if (age(pubdate) < 89205.5, if (attribute(nsite_sourcerank) < 3.5, if (fieldMatch(title) < 0.6392835, -0.0033733, if (fieldMatch(title) < 0.8865156, 0.0027555, -0.0021043)), if (fieldTermMatch(title,0).firstPosition < 7.5, if (firstPhase < 0.4739709, if (fieldMatch(body).earliness < 0.9780593, 9.526E-4, -0.0115367), 3.227E-4), 0.0030509)), if (fieldMatch(title).significantOccurrence < 0.0897263, 0.0025579, if (attribute(nsite_sourcerank) < 3.5, 0.0019084, if (fieldMatch(body) < 0.8711331, 8.53E-4, if (fieldTermMatch(abstract,1).occurrences < 9.5, -0.0054212, 9.617E-4)))))), if (nativeFieldMatch < 0.654512, 0.0033608, -5.573E-4))) +
if (fieldMatch(abstract) < 0.8716494, if (nativeRank < 0.3588573, if (nativeRank < 0.3377019, if (fieldTermMatch(abstract,2).firstPosition < 6.5, if (fieldMatch(body).segmentDistance < 34.5, if (fieldMatch(abstract).gapLength < 2.5, 0.0043887, -1.699E-4), -4.394E-4), if (nativeRank < 0.3190144, 3.03E-5, if (elementCompleteness(title).fieldCompleteness < 0.295207, -0.0023584, 0.001418))), if (fieldTermMatch(title,1).firstPosition < 1.5, if (fieldMatch(body).significance < 0.6496617, -0.0036826, 0.001375), if (fieldTermMatch(abstract,1).firstPosition < 16.5, if (elementCompleteness(abstract).completeness < 0.5016706, -0.0051896, 0.0025044), 0.0044961))), if (elementCompleteness(body).completeness < 0.5027113, if (fieldMatch(abstract).tail < 424.5, 0.0029724, -8.42E-4), if (fieldMatch(body).tail < 329.5, -3.284E-4, -0.0075703))), if (elementCompleteness(body).fieldCompleteness < 0.0054565, if (fieldMatch(abstract).completeness < 0.9502287, if (fieldMatch(abstract).completeness < 0.9502036, if (elementCompleteness(abstract).completeness < 0.5017031, 4.392E-4, -0.0023312), 0.0038189), -0.0024938), 0.0017566)) +
if (nativeFieldMatch < 0.6640054, if (age(pubdate) < 25123.5, if (fieldMatch(body).relatedness < 0.458042, 0.0013971, if (textSimilarity(abstract).score < 0.5505078, -0.0028393, if (fieldMatch(abstract).head < 4.5, -0.0031043, if (age(pubdate) < 6410.5, 0.0041501, -3.071E-4)))), if (age(pubdate) < 87261.5, if (fieldMatch(title).head < 0.5, if (fieldTermMatch(abstract,0).occurrences < 3.5, -0.0014017, if (fieldMatch(body).importance < 0.7152067, 0.0026988, -1.913E-4)), if (fieldTermMatch(body,3).firstPosition < 53.5, if (fieldMatch(title).significantOccurrence < 0.1109182, 0.0036029, -1.919E-4), 2.274E-4)), if (fieldTermMatch(abstract,0).occurrences < 5.5, if (nativeFieldMatch < 0.6359619, if (nativeRank < 0.3012686, if (fieldTermMatch(title,0).firstPosition < 3.5, 0.0023229, if (fieldMatch(title).occurrence < 0.0696059, 0.0020132, if (fieldMatch(abstract).occurrence < 0.0441925, -0.0034607, -4.3E-6))), -0.0028904), 0.0030983), if (fieldMatch(title).significantOccurrence < 0.1252896, -0.0013971, 0.0019793)))), 2.219E-4) +
if (fieldMatch(title).completeness < 0.4857919, if (firstPhase < 0.28793, if (fieldMatch(abstract).importance < 0.6200715, 0.0042482, if (fieldTermMatch(body,1).occurrences < 1.5, if (fieldMatch(abstract).significance < 0.7648824, -0.0036017, 8.029E-4), if (fieldMatch(abstract).tail < 386.5, if (fieldTermMatch(body,1).firstPosition < 13.5, -0.0015194, 0.0015808), if (firstPhase < 0.2396738, 6.124E-4, -0.0028005)))), if (fieldMatch(title).gaps < 0.5, if (fieldMatch(abstract).earliness < 0.9089824, -0.0010804, if (textSimilarity(body).score < 0.4507054, 0.0031698, if (fieldMatch(title).significance < 0.2969473, if (nativeProximity < 0.2434779, if (fieldTermMatch(body,0).firstPosition < 10.5, -0.0019876, 0.0027038), 0.0025788), -0.0013534))), if (textSimilarity(title).score < 0.5952567, -3.101E-4, 0.0053522))), if (fieldMatch(title).significance < 0.3901614, if (fieldMatch(body).tail < 544.5, 4.98E-4, -0.0054693), if (fieldMatch(abstract).segmentDistance < 597.5, if (fieldMatch(body).segmentDistance < 504.5, 5.97E-5, -0.0057293), 0.0019369))) +
if (nativeFieldMatch < 0.6640054, if (fieldMatch(body).occurrence < 0.0326999, if (fieldMatch(body).significantOccurrence < 0.0263923, -1.92E-4, 0.0032348), if (fieldMatch(title) < 0.6266495, if (fieldMatch(abstract).significantOccurrence < 0.1230185, if (fieldMatch(abstract).significance < 0.5945474, -0.0013401, if (attribute(nsite_sourcerank) < 4.5, if (nativeRank < 0.2807172, if (fieldTermMatch(abstract,2).firstPosition < 152.5, if (fieldTermMatch(body,1).firstPosition < 47.5, if (fieldTermMatch(body,1).firstPosition < 34.5, -6.831E-4, 0.0051335), -0.0019385), if (fieldMatch(abstract).segmentDistance < 170.5, 0.0047304, -6.25E-5)), if (fieldTermMatch(abstract,0).occurrences < 7.5, if (fieldMatch(body).head < 35.5, 0.0012139, 0.0068377), -3.058E-4)), if (nativeProximity < 0.1609412, if (fieldTermMatch(abstract,2).firstPosition < 79.5, 0.0031275, -0.0013745), if (fieldMatch(title).occurrence < 0.2330317, -0.0029019, 9.81E-5)))), if (textSimilarity(body).proximity < 0.5872768, if (fieldMatch(abstract).tail < 1170.5, 0.0010304, -0.0028402), 0.0028779)), -0.0010759)), 2.243E-4) +
if (fieldTermMatch(abstract,1).firstPosition < 82.5, if (fieldTermMatch(body,1).firstPosition < 68.5, if (textSimilarity(title).fieldCoverage < 0.3618182, if (fieldMatch(title).fieldCompleteness < 0.2240143, 1.669E-4, if (age(pubdate) < 18483.5, if (fieldMatch(abstract).occurrence < 0.1133239, if (fieldMatch(abstract).tail < 556.5, if (fieldMatch(title).significance < 0.5931405, 0.0054504, -0.0021099), -0.0043575), 0.0053527), if (fieldTermMatch(body,1).occurrences < 5.5, if (fieldMatch(body).occurrence < 0.039764, -0.0022583, 0.0011498), if (age(pubdate) < 89390.5, if (fieldMatch(title).significance < 0.6380661, -0.0035404, -2.603E-4), if (nativeRank < 0.3569113, if (fieldTermMatch(abstract,2).occurrences < 3.5, 8.346E-4, -0.003274), 0.003723))))), 7.655E-4), -0.0024207), if (fieldTermMatch(abstract,1).firstPosition < 101.5, 0.0028467, if (fieldTermMatch(body,0).firstPosition < 236.5, if (fieldMatch(title).significantOccurrence < 0.076799, -0.0019252, if (fieldTermMatch(body,1).occurrences < 3.5, -3.13E-4, if (attribute(nsite_sourcerank) < 3.5, -0.0018264, 0.0054193))), 0.0013893))) +
if (textSimilarity(title).score < 0.7772935, if (fieldMatch(title).importance < 0.706824, 7.26E-5, 0.0023736), if (textSimilarity(body).score < 0.5534254, if (fieldMatch(title).significantOccurrence < 0.088222, -0.0042746, if (fieldMatch(abstract).tail < 725.5, -0.0010062, 0.0029911)), if (textSimilarity(body).score < 0.6021237, 0.0035016, if (fieldMatch(title).significantOccurrence < 0.1237286, if (elementCompleteness(body).fieldCompleteness < 0.0102854, if (fieldTermMatch(abstract,0).occurrences < 5.5, if (fieldMatch(body).significance < 0.6828966, if (age(pubdate) < 46222.5, if (fieldMatch(title).significantOccurrence < 0.0775691, 0.0048319, if (fieldMatch(title).significance < 0.5875026, -0.0049685, if (fieldMatch(abstract).significance < 0.6019996, 0.0088576, -0.0034694))), if (fieldMatch(title).significance < 0.5705707, 0.0073819, -0.0017186)), -0.0036775), if (fieldTermMatch(abstract,1).occurrences < 4.5, if (age(pubdate) < 29999.0, -0.0041425, 0.0072666), if (fieldMatch(abstract).tail < 375.5, -0.0035958, 5.714E-4))), 0.002056), if (fieldTermMatch(abstract,1).firstPosition < 14.5, 3.52E-5, -0.0038637))))) +
if (elementCompleteness(body).completeness < 0.5042563, if (elementCompleteness(abstract).completeness < 0.5040788, if (fieldMatch(body).earliness < 0.9944477, if (nativeFieldMatch < 0.7282132, if (nativeFieldMatch < 0.7218455, if (attribute(nsite_sourcerank) < 4.5, -1.085E-4, if (firstPhase < 0.2779443, -0.001444, if (fieldMatch(title).weightedOccurrence < 0.091971, 2.307E-4, 0.0023386))), -0.0053725), if (firstPhase < 0.5931262, 0.0052022, 3.477E-4)), if (fieldTermMatch(abstract,0).firstPosition < 7.5, 2.08E-5, -0.0026591)), if (age(pubdate) < 29442.0, -0.0056018, 0.0041505)), if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(abstract).segmentProximity < 0.7106432, if (fieldMatch(body).absoluteProximity < 0.0624143, 0.0025583, -0.0022007), if (fieldMatch(abstract).tail < 186.5, if (fieldMatch(body).occurrence < 0.0515086, 0.0035546, -3.044E-4), if (fieldMatch(body).significantOccurrence < 0.0596004, if (attribute(nsite_sourcerank) < 4.5, -4.863E-4, -0.0047058), 0.0021252))), if (fieldMatch(body).earliness < 0.9648942, -0.0015332, 0.0031418))) +
if (fieldMatch(title).importance < 0.3960317, 2.187E-4, if (fieldMatch(title).significance < 0.3973127, if (age(pubdate) < 49147.5, -0.007215, 0.0012713), if (queryTermCount < 6.5, if (fieldMatch(abstract).significance < 0.7555344, if (fieldMatch(abstract) < 0.3352132, if (fieldTermMatch(title,2).firstPosition < 4.5, 9.804E-4, -0.0018178), if (fieldMatch(body).segmentDistance < 57.5, if (fieldMatch(abstract).significance < 0.6620461, if (textSimilarity(title).score < 0.8254037, if (nativeRank < 0.3421754, if (nativeRank < 0.3354366, 0.0010825, 0.0082274), if (fieldMatch(body).weightedOccurrence < 0.0836667, if (fieldMatch(body).significantOccurrence < 0.0652657, 2.178E-4, -0.0062359), 0.002067)), -6.91E-5), if (fieldMatch(title).tail < 0.5, 0.0014766, if (textSimilarity(abstract).proximity < 0.8951823, if (fieldMatch(title).tail < 7.5, -0.0030011, if (fieldTermMatch(abstract,1).occurrences < 12.5, 0.0039389, -0.0081661)), 6.573E-4))), if (fieldMatch(title).longestSequence < 2.5, 4.679E-4, 0.0036187))), -0.0016885), 0.0011039))) +
if (fieldMatch(body).occurrence < 0.0905218, if (queryTermCount < 7.5, 2.07E-4, -0.0014851), if (fieldTermMatch(body,0).occurrences < 1.5, if (textSimilarity(body).fieldCoverage < 0.0166339, 2.291E-4, 0.0080442), if (fieldMatch(body).completeness < 0.9506671, if (fieldMatch(title).weightedOccurrence < 0.0626786, 0.0013988, if (fieldMatch(abstract).earliness < 0.9877335, if (fieldMatch(body).earliness < 0.9831361, if (fieldTermMatch(abstract,0).occurrences < 7.5, if (fieldMatch(body).absoluteProximity < 0.0692917, -0.0052867, -9.16E-5), if (fieldMatch(title).absoluteProximity < 0.06955, 0.0021864, if (fieldMatch(abstract).occurrence < 0.1103656, 0.0026091, if (fieldMatch(body).tail < 546.5, -0.0047053, 8.67E-5)))), 0.0037121), if (fieldMatch(body).earliness < 0.9905635, -0.0050297, if (fieldTermMatch(title,0).firstPosition < 7.5, if (textSimilarity(title).score < 0.7771364, 0.0017626, if (nativeProximity < 0.6116124, if (fieldMatch(body).significantOccurrence < 0.1102815, -0.0059729, if (fieldMatch(abstract).significantOccurrence < 0.1319338, 0.0046958, -0.0035364)), 0.0035274)), -0.0033464)))), -0.0031635))) +
if (fieldMatch(abstract).completeness < 0.9503798, if (elementCompleteness(body).completeness < 0.5037, if (fieldMatch(body).longestSequenceRatio < 0.5634921, if (fieldMatch(abstract) < 0.6375917, if (textSimilarity(title).score < 0.8063545, if (fieldMatch(title).completeness < 0.72475, 2.119E-4, -0.0020172), 0.0018923), -0.0025012), if (fieldTermMatch(body,4).firstPosition < 209.5, 0.0023419, 1.064E-4)), 0.0034862), if (elementCompleteness(title).completeness < 0.4129167, if (fieldTermMatch(body,2).firstPosition < 24.5, if (nativeFieldMatch < 0.5228024, 1.607E-4, 0.0036982), -5.942E-4), if (fieldMatch(abstract).earliness < 0.9100899, if (fieldMatch(title).longestSequenceRatio < 0.7071429, -5.67E-5, -0.0046234), if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(title).significantOccurrence < 0.0979094, if (fieldTermMatch(abstract,1).firstPosition < 1.5, 0.0034372, if (fieldTermMatch(abstract,2).occurrences < 1.5, 2.462E-4, -0.0058773)), if (fieldTermMatch(body,0).firstPosition < 1.5, -0.0025233, 0.0020784)), if (fieldMatch(abstract).longestSequenceRatio < 0.5634921, 0.0079711, if (nativeRank < 0.3356196, -0.0067839, 0.0031189)))))) +
if (textSimilarity(title).fieldCoverage < 0.1183473, if (fieldMatch(body).occurrence < 0.0520183, 5.103E-4, if (fieldMatch(abstract).longestSequenceRatio < 0.5192308, if (fieldMatch(body) < 0.3883727, -1.081E-4, -0.0033196), 4.53E-5)), if (fieldMatch(body).significantOccurrence < 0.0522653, if (fieldMatch(abstract).significantOccurrence < 0.0515969, -4.64E-5, -0.0064383), if (fieldMatch(body).significantOccurrence < 0.0553885, 0.0020903, if (fieldMatch(title) < 0.3012952, if (fieldMatch(body).tail < 931.5, 2.894E-4, if (fieldMatch(abstract).weightedOccurrence < 0.0927922, 0.0074529, 4.23E-4)), if (fieldMatch(abstract).significantOccurrence < 0.0595055, -0.0016965, if (fieldMatch(abstract).tail < 415.5, if (fieldMatch(body).tail < 343.5, 1.269E-4, 0.0029583), if (fieldMatch(body).tail < 477.5, -0.002842, if (elementCompleteness(title).completeness < 0.5116342, if (fieldTermMatch(abstract,2).occurrences < 3.5, 9.214E-4, -0.0036493), if (elementCompleteness(title).completeness < 0.5639957, 0.0035782, if (fieldMatch(body).significantOccurrence < 0.0900343, 9.302E-4, if (fieldMatch(abstract).occurrence < 0.0965151, -0.0055061, -3.93E-5))))))))))) +
if (fieldMatch(title).longestSequenceRatio < 0.5166667, if (fieldMatch(title) < 0.4883467, if (fieldMatch(title) < 0.416612, if (fieldMatch(title).gapLength < 7.5, if (textSimilarity(title).score < 0.6288182, if (fieldMatch(title).absoluteProximity < 0.0463333, if (nativeProximity < 0.1724549, 7.049E-4, -7.308E-4), -0.0030321), if (fieldMatch(body).segmentProximity < 0.8287867, 0.0031339, if (fieldMatch(body).segmentProximity < 0.9919877, -0.0036564, 0.0017419))), -0.0025307), 0.0034741), if (fieldTermMatch(body,2).firstPosition < 35.5, 3.078E-4, -0.0034188)), if (fieldTermMatch(abstract,0).firstPosition < 25.5, if (fieldTermMatch(abstract,1).occurrences < 7.5, if (fieldMatch(abstract).head < 8.5, if (fieldMatch(title).head < 4.5, -8.46E-5, 0.0028754), if (fieldMatch(body).weightedOccurrence < 0.0366484, 0.0012454, if (fieldMatch(abstract).gapLength < 3.5, -0.0021782, 0.0013644))), 3.432E-4), if (fieldTermMatch(body,1).occurrences < 3.5, if (fieldMatch(abstract).tail < 859.5, if (fieldMatch(abstract).significantOccurrence < 0.0331273, 1.631E-4, 0.0029079), -0.0026469), -1.24E-5))) +
if (fieldMatch(title).significantOccurrence < 0.0939706, if (fieldMatch(abstract) < 0.8739586, if (fieldMatch(body) < 0.8733746, if (age(pubdate) < 4936.5, -0.0021614, if (fieldMatch(title).tail < 3.5, if (fieldMatch(title).significance < 0.4645489, 1.432E-4, 0.0017401), if (fieldMatch(body).significantOccurrence < 0.0805673, if (fieldMatch(body).tail < 496.5, -3.077E-4, 0.0019144), if (fieldTermMatch(abstract,0).firstPosition < 4.5, 9.334E-4, if (nativeRank < 0.3647612, -0.0010989, -0.0084643))))), if (fieldMatch(body).earliness < 0.9959741, 0.0128664, -9.756E-4)), if (fieldMatch(abstract).significantOccurrence < 0.1291966, -0.0052592, 3.514E-4)), if (fieldMatch(title).longestSequenceRatio < 0.6458333, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(title).significantOccurrence < 0.12756, if (fieldMatch(title).absoluteProximity < 0.076381, -2.37E-4, -0.0071294), if (fieldMatch(body).significantOccurrence < 0.0688859, -0.0014951, 0.0052847)), -0.0040176), if (attribute(nsite_sourcerank) < 1.5, if (fieldTermMatch(abstract,0).occurrences < 6.5, -0.0031877, 0.0016526), 3.182E-4))) +
if (fieldMatch(title).tail < 1.5, if (fieldTermMatch(abstract,1).occurrences < 12.5, if (nativeProximity < 0.2500032, if (fieldMatch(abstract).tail < 670.5, if (fieldMatch(body).tail < 216.5, 6.569E-4, -0.001234), 0.0015272), if (elementCompleteness(abstract).completeness < 0.5020195, if (fieldMatch(title).earliness < 0.8480769, -0.0011609, -0.008315), if (fieldTermMatch(title,2).firstPosition < 8.5, 0.0023536, if (firstPhase < 0.3524901, 0.0011691, -0.004733)))), if (fieldTermMatch(body,0).occurrences < 12.5, if (fieldTermMatch(title,0).firstPosition < 10.5, 0.0054614, -3.13E-4), -0.0010499)), if (fieldMatch(body).absoluteOccurrence < 0.0158571, 0.0027383, if (fieldMatch(body).tail < 189.5, -4.436E-4, if (fieldMatch(body).tail < 282.5, if (elementCompleteness(abstract).fieldCompleteness < 0.0065066, -0.001387, if (textSimilarity(body).score < 0.8015678, 0.0031325, -0.0012234)), if (age(pubdate) < 366358.5, if (fieldMatch(title).earliness < 0.7041246, if (fieldTermMatch(body,0).occurrences < 3.5, 0.0030152, 1.711E-4), -2.09E-5), -0.0028692))))) +
if (elementCompleteness(body).completeness < 0.5031776, if (fieldMatch(body).tail < 409.5, if (fieldTermMatch(body,1).occurrences < 13.5, if (age(pubdate) < 41835.5, if (fieldMatch(abstract).occurrence < 0.0711496, if (fieldMatch(body).tail < 287.5, -5.62E-5, 0.0046304), -0.0012345), if (fieldMatch(title).weightedOccurrence < 0.1148352, if (fieldTermMatch(abstract,1).occurrences < 2.5, 0.0014952, -6.352E-4), -0.002162)), 0.0030622), -5.3E-6), if (fieldTermMatch(body,3).firstPosition < 312.5, if (fieldTermMatch(title,4).firstPosition < 5.5, -0.0016613, if (fieldMatch(body).occurrence < 0.0791633, if (fieldMatch(title).significantOccurrence < 0.0825293, -0.0013506, 7.245E-4), if (fieldMatch(body).absoluteProximity < 0.0815278, -2.379E-4, 0.0036436))), if (fieldTermMatch(abstract,0).occurrences < 7.5, if (fieldMatch(title).occurrence < 0.1595455, if (fieldMatch(title).significance < 0.5850922, -2.336E-4, -0.0077061), if (fieldMatch(title).earliness < 0.6485294, -0.003299, if (fieldMatch(abstract) < 0.8720172, if (fieldMatch(body).earliness < 0.9798573, 0.0020384, -0.0011539), 0.0071984))), -0.00324))) +
if (nativeRank < 0.2946375, if (fieldMatch(abstract).significance < 0.6020088, if (fieldMatch(body).occurrence < 0.0448633, 0.0010925, if (fieldTermMatch(abstract,2).firstPosition < 40.5, 0.0022426, -0.003548)), if (fieldTermMatch(abstract,2).firstPosition < 501153.5, if (fieldMatch(abstract) < 0.2753432, -8.643E-4, if (fieldTermMatch(abstract,1).firstPosition < 27.5, -2.758E-4, 5.32E-4)), 0.0036104)), if (fieldMatch(title) < 0.1491454, 0.0024219, if (fieldMatch(title).absoluteProximity < 0.05455, -8.5E-4, if (fieldMatch(body) < 0.4842238, if (fieldMatch(abstract).earliness < 0.9957058, 0.0032537, -0.002115), if (fieldMatch(body) < 0.5077198, -0.0034335, if (textSimilarity(abstract).proximity < 0.9771205, if (fieldMatch(title).significantOccurrence < 0.0832616, if (textSimilarity(abstract).score < 0.6202378, -3.185E-4, 0.0043688), if (fieldTermMatch(body,1).firstPosition < 6.5, if (attribute(nsite_sourcerank) < 3.5, -9.61E-4, 0.0030864), if (nativeRank < 0.3059029, -0.0047409, 9.45E-5))), if (textSimilarity(body).proximity < 0.9942708, -0.0036744, 5.96E-5))))))) +
if (textSimilarity(title).fieldCoverage < 0.1183473, if (fieldMatch(abstract).tail < 126.5, if (fieldTermMatch(body,1).firstPosition < 45.5, 0.0037183, -8.4E-4), if (fieldMatch(abstract).tail < 268.5, -0.0016498, if (fieldMatch(title).matches < 1.5, if (fieldMatch(abstract).earliness < 0.997148, if (fieldMatch(abstract).earliness < 0.9944477, if (fieldTermMatch(abstract,1).firstPosition < 98.5, if (nativeFieldMatch < 0.6522628, if (fieldMatch(abstract) < 0.8602079, if (nativeProximity < 0.2218169, if (fieldMatch(abstract).significantOccurrence < 0.0691036, -0.0019396, 0.0024903), -0.0088063), 0.0024651), -0.0059238), 0.0018063), -0.0038569), 0.0017041), if (fieldTermMatch(title,0).firstPosition < 1.5, if (fieldMatch(body).earliness < 0.9821662, 0.0094692, -0.0027856), -0.0067918)))), if (firstPhase < 0.6845771, if (fieldTermMatch(title,0).firstPosition < 0.5, if (fieldTermMatch(title,1).firstPosition < 3.5, if (fieldMatch(title).absoluteOccurrence < 0.0120714, -6.69E-5, 0.0044825), if (fieldTermMatch(body,0).firstPosition < 17.5, -2.442E-4, -0.0053424)), 2.596E-4), 0.001922)) +
if (fieldMatch(body) < 0.8748046, if (fieldMatch(body) < 0.874319, if (age(pubdate) < 48671.5, if (elementCompleteness(abstract).completeness < 0.5009279, if (elementCompleteness(abstract).completeness < 0.5008135, if (age(pubdate) < 14426.5, -0.0025944, 0.0018864), 0.005694), if (fieldMatch(body).completeness < 0.9501123, -0.0028342, if (elementCompleteness(title).completeness < 0.1505556, if (fieldMatch(body).earliness < 0.9622975, 0.0048654, -0.0010945), if (nativeFieldMatch < 0.5113301, -0.0020762, if (fieldTermMatch(abstract,1).occurrences < 10.5, if (fieldMatch(body).tail < 726.5, 1.704E-4, 0.0038711), if (attribute(nsite_sourcerank) < 4.5, if (fieldMatch(body).head < 13.5, 0.0039338, -0.0014133), -0.0023744)))))), if (fieldMatch(body) < 0.8739529, if (fieldTermMatch(body,1).occurrences < 10.5, -1.656E-4, if (fieldMatch(body) < 0.6296751, -1.447E-4, 0.0017595)), -0.0087253)), 0.0041193), if (fieldMatch(abstract) < 0.8757352, -0.00311, if (fieldTermMatch(abstract,0).occurrences < 17.5, 0.0025812, -0.0011792))) +
if (textSimilarity(title).score < 0.1221501, if (fieldTermMatch(body,1).firstPosition < 23.5, 6.969E-4, if (fieldMatch(title) < 0.1552317, -3.888E-4, -0.0050012)), if (textSimilarity(body).proximity < 0.235026, if (fieldMatch(body).head < 48.5, if (fieldMatch(abstract).head < 33.5, if (fieldTermMatch(abstract,1).occurrences < 4.5, -3.032E-4, 0.0023424), -0.0035822), if (attribute(nsite_sourcerank) < 1.5, 0.0049051, 7.702E-4)), if (fieldTermMatch(abstract,0).firstPosition < 109.5, if (fieldMatch(body).segmentProximity < 0.3904278, 0.0014249, if (fieldTermMatch(abstract,1).firstPosition < 26.5, if (fieldMatch(abstract).segmentProximity < 0.8472516, -0.0014862, if (fieldMatch(body).segmentProximity < 0.9439361, 0.0020702, if (fieldMatch(body).significance < 0.6634295, if (fieldMatch(title).significance < 0.6567788, 4.41E-5, 0.0029837), if (fieldMatch(title).completeness < 0.9633974, -0.0014142, 5.646E-4)))), if (textSimilarity(title).score < 0.8389865, if (fieldMatch(abstract) < 0.5217752, if (fieldMatch(body) < 0.4552175, 0.0015561, -0.0030257), 0.0030678), -0.00196))), -0.0011109))) +
if (fieldMatch(title).absoluteProximity < 0.0837083, if (fieldMatch(abstract).tail < 451.5, if (fieldMatch(body).proximity < 0.568, -0.0021747, if (fieldMatch(body).earliness < 0.5346971, 0.0021869, if (fieldMatch(body).earliness < 0.9477031, -0.001443, if (fieldMatch(body).head < 12.5, -5.514E-4, 0.0033052)))), if (fieldMatch(body).absoluteOccurrence < 0.0613393, if (fieldMatch(title).significance < 0.5426652, -1.81E-5, 0.0037821), if (fieldTermMatch(abstract,2).firstPosition < 30.5, 6.896E-4, if (nativeFieldMatch < 0.6227883, if (fieldMatch(body).significantOccurrence < 0.1223436, -0.0013841, 0.0032191), -0.0037038)))), if (fieldMatch(abstract).absoluteProximity < 0.0780625, if (fieldTermMatch(title,2).firstPosition < 2.5, 0.0029774, if (age(pubdate) < 91657.5, if (textSimilarity(abstract).fieldCoverage < 0.0044812, -0.0025983, 8.384E-4), if (fieldMatch(body).tail < 371.5, -8.241E-4, 0.0037138))), if (fieldTermMatch(title,2).firstPosition < 1.5, -0.0022984, if (fieldMatch(body).tail < 814.5, 3.33E-4, if (fieldTermMatch(abstract,2).firstPosition < 46.5, -0.002088, 1.489E-4))))) +
if (fieldMatch(title).tail < 1.5, if (fieldTermMatch(title,1).firstPosition < 4.5, if (fieldTermMatch(abstract,2).firstPosition < 31.5, if (fieldMatch(title).gapLength < 6.5, if (fieldMatch(abstract).completeness < 0.9502002, -0.0029814, 0.0030769), -0.0069875), if (fieldTermMatch(abstract,2).firstPosition < 165.5, 0.0059153, -1.31E-4)), if (fieldTermMatch(abstract,1).occurrences < 14.5, if (fieldTermMatch(body,1).occurrences < 9.5, if (fieldMatch(title).weightedOccurrence < 0.0779514, if (fieldMatch(abstract).earliness < 0.9718032, -4.135E-4, if (textSimilarity(body).order < 0.8257576, -9.926E-4, 0.0037108)), if (fieldMatch(abstract) < 0.4615466, 1.744E-4, if (textSimilarity(title).proximity < 0.9975818, -0.0039199, 4.898E-4))), -0.0032284), 0.0011425)), if (fieldMatch(body).earliness < 0.9983644, if (fieldTermMatch(title,1).firstPosition < 1.5, if (fieldMatch(abstract).head < 12.5, 7.023E-4, if (fieldMatch(body).earliness < 0.9720748, -2.68E-4, -0.0036224)), 4.691E-4), if (fieldTermMatch(abstract,2).occurrences < 1.5, 1.446E-4, if (fieldMatch(title).tail < 3.5, -0.0065313, -3.274E-4)))) +
if (fieldMatch(title).significance < 0.2047933, -2.401E-4, if (fieldMatch(title).completeness < 0.3206937, 0.0024566, if (fieldMatch(title).head < 10.5, if (textSimilarity(body).fieldCoverage < 0.0059661, if (fieldMatch(body).importance < 0.620675, if (fieldMatch(title).completeness < 0.9693376, if (textSimilarity(title).score < 0.7761843, 3.792E-4, if (fieldMatch(title) < 0.8817273, -0.0038442, if (fieldMatch(title) < 0.8882166, 0.004037, if (fieldMatch(title).importance < 0.6155868, 2.956E-4, if (fieldTermMatch(abstract,1).firstPosition < 9.5, -0.0083388, 0.0017144))))), 0.0053431), if (textSimilarity(abstract).proximity < 0.2832341, 0.00123, if (textSimilarity(abstract).score < 0.8007795, if (fieldTermMatch(abstract,1).occurrences < 9.5, if (fieldMatch(abstract).completeness < 0.9501651, if (fieldMatch(abstract).segmentProximity < 0.9608051, 0.0033794, if (fieldMatch(body).significance < 0.5952597, 0.0034375, -0.0022806)), if (elementCompleteness(abstract).completeness < 0.502561, if (textSimilarity(abstract).fieldCoverage < 0.0047589, -0.0018501, -0.0086425), 0.0020839)), 5.319E-4), 0.0014339))), -1.723E-4), -0.004027))) +
if (firstPhase < 0.3846595, if (elementCompleteness(abstract).completeness < 0.5018284, if (fieldMatch(body) < 0.1638417, 0.0018702, if (fieldTermMatch(title,1).firstPosition < 4.5, -0.0030284, if (fieldMatch(abstract).completeness < 0.9501305, if (fieldMatch(title).significantOccurrence < 0.083439, -4.935E-4, 0.0029142), -0.0014895))), if (nativeProximity < 0.2729566, if (textSimilarity(body).score < 0.3762211, 0.0020874, if (firstPhase < 0.1952931, 0.0014679, if (fieldMatch(body).significantOccurrence < 0.0397597, -0.00145, if (fieldTermMatch(abstract,0).occurrences < 9.5, 3.367E-4, if (fieldMatch(title).significantOccurrence < 0.0929708, 9.277E-4, -0.0041137))))), 0.0015285)), if (fieldMatch(title) < 0.3014116, if (age(pubdate) < 186180.5, if (age(pubdate) < 98658.5, if (fieldMatch(title).importance < 0.3162465, -9.661E-4, if (textSimilarity(body).fieldCoverage < 0.0033721, if (fieldMatch(title).tail < 4.5, 1.446E-4, 0.008105), if (fieldTermMatch(abstract,1).occurrences < 5.5, -0.0026781, 0.0023151))), 0.0033158), -0.0025166), 3.23E-5)) +
if (fieldMatch(abstract) < 0.4654523, if (fieldTermMatch(abstract,1).firstPosition < 62.5, if (fieldMatch(abstract).importance < 0.784207, if (firstPhase < 0.4969798, if (nativeRank < 0.2943816, if (fieldMatch(body).significantOccurrence < 0.0554788, if (firstPhase < 0.2935659, 0.0016904, -0.0037104), if (fieldTermMatch(body,1).occurrences < 11.5, 0.0029508, -6.712E-4)), 0.0026937), -0.0022711), if (fieldTermMatch(body,1).firstPosition < 24.5, -3.678E-4, -0.0034069)), if (fieldMatch(abstract).importance < 0.7588755, if (fieldMatch(title).gapLength < 3.5, -0.0014895, 0.0026593), if (nativeFieldMatch < 0.4390627, -3.392E-4, 0.0023328))), if (fieldMatch(title).occurrence < 0.2981482, 2.453E-4, if (textSimilarity(abstract).score < 0.6256614, if (fieldTermMatch(abstract,0).firstPosition < 12.5, 7.606E-4, -0.002957), if (fieldMatch(title).tail < 5.5, if (textSimilarity(abstract).score < 0.7361874, if (fieldTermMatch(abstract,1).firstPosition < 5.5, 0.0046633, 5.28E-4), -4.854E-4), if (textSimilarity(title).proximity < 0.9971354, -0.0089319, 3.741E-4))))) +
if (nativeFieldMatch < 0.6639276, -1.39E-5, if (fieldTermMatch(body,0).firstPosition < 22.5, if (fieldMatch(body).head < 12.5, if (nativeProximity < 0.5629244, if (fieldTermMatch(body,0).firstPosition < 6.5, if (age(pubdate) < 129997.0, if (fieldMatch(body) < 0.8713379, -0.0010937, if (attribute(nsite_sourcerank) < 3.5, -0.0032376, if (fieldMatch(abstract).earliness < 0.9971695, if (nativeRank < 0.3711861, 0.007683, 3.525E-4), if (nativeRank < 0.4038592, if (nativeFieldMatch < 0.7625509, 0.0012723, -0.0049772), 0.0036907)))), 0.0016299), if (fieldMatch(title).completeness < 0.9586582, -6.561E-4, 0.0050228)), if (fieldTermMatch(abstract,1).occurrences < 8.5, if (firstPhase < 0.6688077, -0.0049011, 0.001011), if (fieldMatch(abstract).significantOccurrence < 0.0714787, 0.0166662, -5.726E-4))), if (fieldTermMatch(body,0).occurrences < 7.5, if (fieldMatch(body).importance < 0.625322, 7.63E-4, -0.0050572), if (fieldTermMatch(body,0).firstPosition < 16.5, -8.186E-4, 0.006591))), 0.0017972)) +
if (fieldMatch(body).segmentDistance < 669.5, if (fieldMatch(body).segmentProximity < 0.3581168, 9.883E-4, if (fieldMatch(title).absoluteProximity < 0.0850714, if (fieldMatch(body).tail < 95.5, -0.0029283, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(title).significantOccurrence < 0.1441131, if (fieldMatch(title).proximity < 0.6025, if (fieldMatch(body) < 0.4936, if (elementCompleteness(body).fieldCompleteness < 0.0053985, 2.141E-4, if (textSimilarity(abstract).proximity < 0.4958147, -6.478E-4, -0.006262)), if (age(pubdate) < 130491.5, if (nativeProximity < 0.2427138, 0.0032223, if (fieldTermMatch(body,1).occurrences < 5.5, -0.0023363, 0.0017505)), -0.0012734)), if (fieldTermMatch(abstract,0).firstPosition < 9.5, if (fieldMatch(body).earliness < 0.996758, if (fieldMatch(abstract).earliness < 0.9840681, -0.0016712, -0.0080107), 1.889E-4), if (fieldTermMatch(body,1).occurrences < 9.5, -0.0020217, 0.0031694))), 0.0035316), if (textSimilarity(title).proximity < 0.7298177, -0.0021776, 0.0039334))), 1.775E-4)), if (attribute(nsite_sourcerank) < 1.5, 0.0035995, -0.0015545)) +
if (textSimilarity(abstract).score < 0.4058478, if (fieldMatch(body).segments < 3.5, if (fieldMatch(body).tail < 614.5, if (fieldMatch(abstract).weightedAbsoluteOccurrence < 0.0507143, -6.288E-4, 0.0022472), -0.0014007), -0.0022519), if (fieldMatch(abstract).significantOccurrence < 0.0497821, 3.46E-4, if (fieldMatch(abstract).significantOccurrence < 0.0501616, -0.003273, if (fieldMatch(title) < 0.887558, if (fieldMatch(title) < 0.885125, if (nativeFieldMatch < 0.7172247, if (textSimilarity(body).proximity < 0.1629774, -0.0012287, if (fieldTermMatch(body,1).occurrences < 5.5, if (attribute(nsite_sourcerank) < 4.5, if (fieldTermMatch(abstract,0).occurrences < 13.5, 7.947E-4, -0.0035192), 0.002341), if (fieldTermMatch(title,1).firstPosition < 2.5, if (fieldMatch(abstract).significantOccurrence < 0.0551041, -0.0071171, -5.448E-4), 2.283E-4))), if (fieldTermMatch(abstract,1).occurrences < 5.5, if (fieldTermMatch(abstract,1).occurrences < 4.5, 0.0010828, -0.0211774), 0.0028112)), -0.002877), if (nativeRank < 0.3824838, if (textSimilarity(abstract).score < 0.7254466, -5.759E-4, 0.0036864), -7.73E-5))))) +
if (fieldTermMatch(body,3).occurrences < 8.5, if (fieldMatch(abstract).longestSequence < 3.5, if (fieldTermMatch(body,2).occurrences < 44.5, if (fieldMatch(body).completeness < 0.9508534, if (fieldMatch(body).completeness < 0.9506187, if (fieldMatch(abstract).gapLength < 3.5, if (attribute(nsite_sourcerank) < 3.5, if (fieldMatch(body).head < 39.5, 8.633E-4, if (textSimilarity(title).score < 0.3321801, 0.0012003, -0.0018182)), if (fieldTermMatch(abstract,2).firstPosition < 64.5, -0.0013288, if (fieldMatch(title).completeness < 0.9677521, if (fieldMatch(title).significance < 0.6072297, if (fieldMatch(title).significantOccurrence < 0.1458171, if (fieldMatch(title).weightedOccurrence < 0.0753788, if (fieldTermMatch(body,0).firstPosition < 16.5, -0.0020412, 0.0015918), 7.028E-4), -0.0027087), -0.0021574), 0.0052637))), 6.931E-4), 0.0017094), -0.0012225), -0.0041219), 0.001466), if (fieldTermMatch(title,3).firstPosition < 53.0, if (fieldTermMatch(body,0).occurrences < 6.5, if (nativeProximity < 0.3679867, -0.0012006, 0.0066589), -0.002907), if (textSimilarity(title).queryCoverage < 0.2264957, -0.0017117, 0.0040625))) +
if (textSimilarity(title).fieldCoverage < 0.1169631, if (nativeRank < 0.3687151, if (fieldMatch(body).significance < 0.5724185, if (elementCompleteness(body).completeness < 0.5015492, 1.505E-4, 0.006499), if (fieldMatch(abstract).importance < 0.637406, -0.0013427, if (fieldMatch(body) < 0.8668665, if (fieldMatch(abstract).significance < 0.661302, -0.0030653, if (fieldTermMatch(abstract,3).firstPosition < 1363.5, if (fieldMatch(body).significance < 0.7164769, -0.0042218, 1.81E-4), 0.0015283)), if (fieldMatch(abstract).significance < 0.6474344, 0.008872, -4.938E-4)))), -0.0037048), if (fieldTermMatch(body,0).occurrences < 8.5, if (fieldTermMatch(title,1).firstPosition < 2.5, if (fieldTermMatch(abstract,1).firstPosition < 5.5, -2.883E-4, if (fieldMatch(abstract).tail < 579.5, 3.393E-4, if (elementCompleteness(body).completeness < 0.5010419, -0.0011354, 0.0041313))), -3.826E-4), if (fieldMatch(body).occurrence < 0.108715, if (fieldMatch(abstract).fieldCompleteness < 0.0048655, if (fieldTermMatch(title,1).firstPosition < 9.5, if (fieldMatch(abstract).tail < 855.5, -0.0025412, 0.0016022), 0.0041406), 0.0024672), -2.127E-4))) +
if (firstPhase < 0.6160502, if (fieldMatch(title) < 0.8925519, if (fieldMatch(title) < 0.7028638, if (textSimilarity(abstract).score < 0.6343383, if (firstPhase < 0.5002885, if (nativeRank < 0.3003856, if (nativeProximity < 0.3345136, 9.91E-5, 0.0054954), -0.0012202), if (fieldMatch(abstract) < 0.523889, if (fieldMatch(body).head < 25.5, 0.0022789, -0.0051896), 0.0052567)), -4.003E-4), if (fieldTermMatch(body,2).firstPosition < 30.5, 0.0024151, 1.07E-4)), if (fieldMatch(body).earliness < 0.9045267, 0.0019871, if (firstPhase < 0.4974664, -0.0041445, if (firstPhase < 0.5506805, 0.0026872, -0.0023792)))), if (nativeRank < 0.4046227, if (fieldTermMatch(abstract,0).occurrences < 1.5, -0.0030425, if (fieldMatch(abstract).earliness < 0.9927557, -2.835E-4, if (fieldMatch(abstract).significantOccurrence < 0.0657863, if (fieldMatch(title).significantOccurrence < 0.0846119, 0.0102409, 0.0015263), 7.308E-4))), if (age(pubdate) < 66428.5, 6.758E-4, -0.0022432))) +
if (firstPhase < 0.5683411, if (firstPhase < 0.5342835, if (fieldMatch(title).importance < 0.6312489, -1.26E-5, if (fieldMatch(title).weightedOccurrence < 0.1201852, if (fieldMatch(body).tail < 288.5, if (fieldTermMatch(body,1).firstPosition < 6.5, 0.0032444, if (nativeFieldMatch < 0.6133292, 1.674E-4, -0.0061197)), if (fieldMatch(body).absoluteProximity < 0.0861339, -6.353E-4, if (fieldMatch(abstract).tail < 440.5, 0.0052775, 0.0011908))), if (fieldMatch(abstract).head < 9.5, -0.0047384, if (fieldTermMatch(abstract,1).firstPosition < 28.5, 0.0042765, -0.0038115)))), if (fieldMatch(abstract).weightedAbsoluteOccurrence < 0.04775, if (fieldMatch(abstract).significantOccurrence < 0.0382676, -0.0022339, 0.0088057), if (fieldMatch(title) < 0.7727477, 2.71E-5, if (nativeRank < 0.375443, -0.0071757, -3.466E-4)))), if (fieldMatch(body).significantOccurrence < 0.0639572, -3.349E-4, if (fieldTermMatch(body,0).firstPosition < 10.5, if (nativeRank < 0.3686987, 0.0020201, if (fieldTermMatch(title,1).firstPosition < 1.5, 2.719E-4, -0.0042663)), 0.003725))) +
if (fieldTermMatch(abstract,0).firstPosition < 9.5, if (fieldMatch(body).tail < 271.5, if (fieldTermMatch(body,0).firstPosition < 7.5, 2.071E-4, 0.0045923), if (fieldMatch(body).tail < 461.5, if (fieldTermMatch(body,0).firstPosition < 6.5, -1.17E-5, -0.0043108), 2.94E-4)), if (fieldTermMatch(body,0).occurrences < 5.5, if (fieldTermMatch(body,2).firstPosition < 35.5, if (fieldTermMatch(abstract,0).occurrences < 4.5, 5.306E-4, 0.0042861), if (fieldMatch(body).occurrence < 0.0339484, if (fieldMatch(body).head < 27.5, 0.0038131, -3.172E-4), if (fieldTermMatch(abstract,1).firstPosition < 29.5, if (fieldMatch(abstract).importance < 0.6159502, 0.0050212, -0.0021315), if (fieldMatch(body).fieldCompleteness < 0.0023272, 0.0039697, if (fieldMatch(abstract).completeness < 0.9501624, -0.0031811, 4.927E-4))))), if (fieldMatch(title).earliness < 0.8681159, if (attribute(nsite_sourcerank) < 7.5, if (textSimilarity(body).order < 0.6076923, if (fieldMatch(title) < 0.134091, 0.0011125, -0.0050411), 3.068E-4), -0.0053387), if (fieldMatch(title).earliness < 0.9154762, 0.0047116, -4.053E-4)))) +
if (fieldMatch(abstract).tail < 599.5, if (fieldMatch(body).significance < 0.4108823, -0.0023546, if (fieldMatch(body).significance < 0.5511619, 0.0021863, if (fieldMatch(body).tail < 549.5, if (fieldMatch(title).completeness < 0.6512478, if (firstPhase < 0.355896, -8.9E-5, 0.0010891), if (fieldMatch(title).significance < 0.5585883, -0.002589, 4.39E-5)), if (fieldMatch(abstract).fieldCompleteness < 0.0047578, 0.0032648, -0.0010811)))), if (fieldMatch(body).absoluteProximity < 0.0676, if (fieldTermMatch(body,0).occurrences < 4.5, -0.0033663, 2.359E-4), if (fieldTermMatch(abstract,1).firstPosition < 134.5, if (textSimilarity(body).score < 0.4505549, -0.001912, if (textSimilarity(body).score < 0.5819349, if (fieldMatch(abstract).head < 98.5, 2.582E-4, 0.0050993), if (fieldMatch(title).tail < 4.5, if (fieldMatch(body).occurrence < 0.0982157, 0.0016351, -7.671E-4), if (fieldMatch(abstract).significantOccurrence < 0.0857821, if (fieldMatch(title).tail < 8.5, -0.0034286, 3.214E-4), 2.968E-4)))), if (fieldMatch(title).importance < 0.4554238, 0.0026852, -4.668E-4)))) +
if (nativeRank < 0.3721327, if (nativeRank < 0.3365128, if (fieldMatch(title) < 0.7762794, if (fieldMatch(title) < 0.6492376, if (fieldMatch(abstract).fieldCompleteness < 0.011581, -1.78E-5, if (fieldTermMatch(body,1).firstPosition < 68.5, if (elementCompleteness(body).fieldCompleteness < 0.0119884, 0.0046764, 6.305E-4), -0.0014044)), -0.0021253), 0.0011966), if (age(pubdate) < 207129.5, if (fieldMatch(abstract).head < 4.5, if (firstPhase < 0.5612806, if (fieldMatch(body).fieldCompleteness < 0.0045949, -0.0071816, -4.445E-4), 6.982E-4), if (textSimilarity(abstract).score < 0.8010354, if (fieldMatch(abstract).fieldCompleteness < 0.0047252, if (fieldMatch(body).importance < 0.6208224, -0.0013417, if (fieldTermMatch(abstract,1).firstPosition < 11.5, 0.0042222, if (fieldMatch(abstract).significantOccurrence < 0.0734923, -0.0031352, 0.0024897))), -0.0034691), 0.0045538)), -0.0029652)), if (nativeRank < 0.3775326, if (fieldMatch(title).weightedOccurrence < 0.0990196, -0.001079, if (fieldMatch(title).importance < 0.6302185, 0.0093975, -0.003008)), 4.78E-5)) +
if (textSimilarity(title).fieldCoverage < 0.0863354, if (fieldMatch(title).importance < 0.3207276, if (nativeRank < 0.2942239, if (nativeProximity < 0.1383082, 4.352E-4, -0.0012663), 0.001975), -0.0026202), if (fieldMatch(abstract).significantOccurrence < 0.0336008, if (age(pubdate) < 55087.0, if (textSimilarity(title).score < 0.7522337, -0.001238, 0.0024497), -0.0011043), if (fieldMatch(body).weightedOccurrence < 0.038584, if (fieldMatch(title).completeness < 0.6438048, 0.003715, if (nativeProximity < 0.3565346, -0.0033894, 0.0028309)), if (fieldMatch(title).fieldCompleteness < 0.0973916, if (elementCompleteness(abstract).completeness < 0.5012713, -0.0024673, 0.00438), if (fieldMatch(body).significantOccurrence < 0.0422284, if (firstPhase < 0.4492332, -0.0033298, 0.001187), if (fieldMatch(body).significantOccurrence < 0.2246667, if (fieldMatch(abstract).occurrence < 0.2176675, if (elementCompleteness(abstract).fieldCompleteness < 0.0019413, -9.199E-4, if (textSimilarity(body).fieldCoverage < 0.0022351, if (fieldMatch(title) < 0.8849487, 0.0045499, -0.0019195), 1.008E-4)), -0.0066745), 0.0012637)))))) +
if (fieldMatch(title).significance < 0.418381, if (fieldMatch(title).completeness < 0.4862374, if (fieldMatch(abstract).significantOccurrence < 0.1498715, if (fieldMatch(body).absoluteOccurrence < 0.1378889, if (fieldMatch(body).significantOccurrence < 0.1238706, if (fieldMatch(abstract).weightedOccurrence < 0.1143651, if (fieldMatch(body).significantOccurrence < 0.1042886, if (fieldMatch(abstract).weightedOccurrence < 0.095119, if (fieldMatch(body).significantOccurrence < 0.0875479, if (fieldMatch(body).fieldCompleteness < 0.0042437, if (fieldTermMatch(body,0).firstPosition < 4.5, -0.0029679, if (fieldMatch(abstract).head < 17.5, 0.0016838, -0.0011301)), if (textSimilarity(abstract).fieldCoverage < 0.0043963, 0.0062508, if (fieldMatch(abstract).weightedOccurrence < 0.0624038, if (fieldMatch(body).significantOccurrence < 0.0550766, 8.31E-5, 0.00296), -0.0010298))), 0.0039116), -0.0028963), 0.0042518), -0.003332), 0.0044595), -0.0044056), 0.0014606), if (textSimilarity(abstract).fieldCoverage < 0.0014757, 0.0025907, if (fieldMatch(body).tail < 547.5, -4.969E-4, -0.0053381))), if (fieldMatch(abstract).head < 392.5, if (fieldMatch(body).head < 281.5, 1.749E-4, -0.00407), 0.0016893)) +
if (textSimilarity(title).fieldCoverage < 0.1183473, if (fieldMatch(body).occurrence < 0.0520183, if (fieldMatch(abstract).earliness < 0.9258572, 0.0015079, if (fieldMatch(abstract).earliness < 0.9873196, -0.0018779, if (fieldMatch(body).significantOccurrence < 0.0349976, -0.0017205, 0.0034371))), if (fieldMatch(abstract).significantOccurrence < 0.0698674, if (textSimilarity(abstract).proximity < 0.2177734, -0.0035095, if (fieldMatch(body).earliness < 0.9859929, 0.0015926, -0.0027835)), if (fieldMatch(abstract).occurrence < 0.0807746, 0.0028514, if (fieldMatch(abstract).significantOccurrence < 0.0843363, -0.0058318, if (nativeProximity < 0.2581356, 7.298E-4, -0.0023104))))), if (age(pubdate) < 36998.5, if (fieldTermMatch(body,1).occurrences < 22.5, if (fieldMatch(body).longestSequenceRatio < 0.422619, -0.0013595, 4.285E-4), -0.0023098), if (age(pubdate) < 42392.5, 0.0020325, if (fieldMatch(abstract).importance < 0.6280301, -5.072E-4, if (nativeRank < 0.3537884, if (textSimilarity(body).score < 0.8006148, 3.145E-4, -0.0033602), if (fieldTermMatch(body,0).occurrences < 8.5, 4.392E-4, 0.0042124)))))) +
if (fieldMatch(title).occurrence < 0.3114224, if (nativeRank < 0.4043746, if (firstPhase < 0.594412, if (fieldTermMatch(body,1).occurrences < 5.5, if (fieldTermMatch(title,1).firstPosition < 11.5, if (fieldMatch(body).occurrence < 0.0441925, -3.562E-4, if (fieldMatch(title).significantOccurrence < 0.0830841, if (fieldTermMatch(title,2).firstPosition < 2.5, -0.0039075, 0.0071132), if (fieldMatch(abstract).earliness < 0.9312219, -0.0021162, if (fieldMatch(title).significantOccurrence < 0.0986756, -0.0010737, 0.0059364)))), -1.122E-4), if (fieldMatch(title).importance < 0.5673556, 1.267E-4, if (fieldTermMatch(body,2).firstPosition < 15.5, -0.0038398, -2.019E-4))), 9.849E-4), -7.922E-4), if (textSimilarity(body).fieldCoverage < 0.0055573, if (textSimilarity(abstract).fieldCoverage < 0.0040086, if (fieldTermMatch(abstract,1).occurrences < 6.5, -0.0020879, 6.822E-4), 0.0022913), if (fieldMatch(abstract).head < 44.5, if (textSimilarity(body).proximity < 0.8033482, 8.704E-4, if (firstPhase < 0.5109522, -0.0042994, 0.0015697)), if (fieldMatch(abstract).earliness < 0.7835768, 1.472E-4, -0.0066111)))) +
if (fieldMatch(body).head < 32.5, if (fieldMatch(body).head < 27.5, if (fieldMatch(abstract).occurrence < 0.0326999, 0.0010613, if (nativeProximity < 0.5570292, if (fieldMatch(abstract).earliness < 0.9756419, if (attribute(nsite_sourcerank) < 3.5, 6.177E-4, if (fieldMatch(body).head < 12.5, -0.0051173, if (age(pubdate) < 39605.0, 0.0029514, -0.0031597))), if (fieldMatch(abstract).earliness < 0.9790388, 0.0031198, if (fieldMatch(abstract).occurrence < 0.119901, if (fieldMatch(body).earliness < 0.9806148, -0.0056952, if (fieldMatch(abstract).significance < 0.7633734, if (fieldMatch(title).completeness < 0.6471429, if (fieldMatch(title).occurrence < 0.1279324, if (fieldMatch(body).completeness < 0.9501885, -0.0020647, 0.001234), 0.0022112), if (firstPhase < 0.4887002, -0.0024234, if (firstPhase < 0.4971733, 0.0111277, -3.041E-4))), -0.0017585)), if (fieldTermMatch(abstract,0).occurrences < 9.5, 0.0029212, -2.67E-5)))), if (fieldMatch(body) < 0.8714693, 0.003514, 3.15E-5))), -0.00185), 2.052E-4) +
if (fieldMatch(title).matches < 2.5, if (fieldTermMatch(body,2).firstPosition < 4.5, if (fieldMatch(abstract).significance < 0.6879147, -0.0039704, if (age(pubdate) < 96750.0, 0.0024229, -0.0037263)), if (age(pubdate) < 276362.5, if (age(pubdate) < 199876.5, 1.091E-4, -0.0020107), 0.0011192)), if (age(pubdate) < 271532.0, if (age(pubdate) < 187316.5, if (fieldMatch(abstract) < 0.5289857, if (fieldMatch(body).fieldCompleteness < 0.0055105, if (attribute(nsite_sourcerank) < 1.5, 0.005214, 4.161E-4), if (fieldMatch(body).fieldCompleteness < 0.0083622, if (fieldTermMatch(body,1).firstPosition < 51.5, -0.0043592, 0.0014393), if (fieldMatch(abstract).significantOccurrence < 0.0489636, -5.05E-4, 0.0032942))), if (age(pubdate) < 9670.5, if (textSimilarity(body).proximity < 0.8560764, 0.0061892, -0.0022801), if (textSimilarity(body).score < 0.6872195, if (textSimilarity(abstract).score < 0.6345021, -7.579E-4, -0.004272), if (fieldMatch(title).absoluteProximity < 0.08155, -0.0015734, 0.0014913)))), 0.0033993), -0.0017379)) +
if (fieldTermMatch(body,3).occurrences < 8.5, if (fieldTermMatch(title,3).firstPosition < 17.5, if (fieldMatch(body).earliness < 0.9989548, if (fieldTermMatch(abstract,0).occurrences < 8.5, if (textSimilarity(title).fieldCoverage < 0.3100962, if (fieldTermMatch(body,0).occurrences < 1.5, -0.001068, 0.0025612), if (fieldMatch(abstract).completeness < 0.9502839, 0.0013431, -0.0019259)), 0.0025941), -0.0021086), if (fieldTermMatch(abstract,3).firstPosition < 24.5, if (elementCompleteness(abstract).fieldCompleteness < 0.0066824, -0.0011265, 0.0027621), if (nativeFieldMatch < 0.5337802, if (fieldMatch(abstract).significance < 0.5959704, -0.0060837, -3.29E-4), if (fieldTermMatch(body,0).firstPosition < 55.5, if (elementCompleteness(abstract).completeness < 0.5050869, if (fieldMatch(title).significance < 0.2523331, -0.0010665, 2.151E-4), -0.0010858), if (fieldTermMatch(title,1).firstPosition < 8.5, 1.93E-5, 0.0042904))))), if (fieldTermMatch(title,3).firstPosition < 53.0, if (fieldMatch(title).earliness < 0.8811765, if (nativeRank < 0.2660936, -0.0016062, 0.0033314), -0.0021074), if (fieldMatch(title).significance < 0.216604, -8.782E-4, 0.0032872))) +
if (fieldMatch(title).significantOccurrence < 0.0555625, if (fieldTermMatch(body,1).firstPosition < 6.5, -0.0010197, if (fieldTermMatch(abstract,1).firstPosition < 24.5, if (fieldMatch(title).significantOccurrence < 0.0496396, 9.077E-4, 0.0072649), -1.679E-4)), if (fieldMatch(abstract).fieldCompleteness < 0.0184293, if (fieldMatch(title).completeness < 0.9803846, if (fieldMatch(title).longestSequence < 3.5, if (attribute(nsite_sourcerank) < 2.5, if (fieldMatch(body).tail < 130.5, -0.0025557, if (fieldMatch(abstract).importance < 0.5649972, 0.0044229, if (fieldMatch(abstract).tail < 349.5, if (fieldTermMatch(abstract,3).occurrences < 1.5, if (nativeFieldMatch < 0.6121378, -0.0033673, 0.0017169), 0.0031884), if (fieldMatch(title).significantOccurrence < 0.0725406, -0.0039013, if (fieldMatch(abstract).absoluteOccurrence < 0.0378889, -0.0044107, if (age(pubdate) < 95494.5, -9.182E-4, 0.0014034)))))), if (fieldMatch(body).significance < 0.5470809, if (fieldTermMatch(body,1).firstPosition < 197.5, -0.0048846, -6.22E-5), if (fieldMatch(abstract).occurrence < 0.0305421, 0.0016266, 1.306E-4))), -0.0019758), 0.0039523), 9.117E-4)) +
if (fieldMatch(abstract).earliness < 0.9950203, if (fieldMatch(body).earliness < 0.9948029, 4.97E-5, -0.0054671), if (fieldMatch(abstract).earliness < 0.9953552, 0.0049853, if (fieldMatch(abstract).completeness < 0.9501958, if (elementCompleteness(body).fieldCompleteness < 0.0031064, if (age(pubdate) < 30796.5, if (fieldMatch(body).completeness < 0.9501086, -7.077E-4, if (elementCompleteness(abstract).completeness < 0.5011532, 0.0160038, 0.001673)), if (fieldMatch(body).earliness < 0.9974185, -0.0031204, if (fieldMatch(abstract).earliness < 0.9987589, 0.0033948, if (fieldMatch(body).completeness < 0.9501069, if (elementCompleteness(abstract).fieldCompleteness < 0.0018258, -0.0019982, 0.0088041), -0.002767)))), if (nativeRank < 0.4001684, if (textSimilarity(title).proximity < 0.999349, 8.578E-4, 0.0070364), -0.0019761)), if (fieldMatch(abstract).fieldCompleteness < 0.0046213, -0.002664, if (elementCompleteness(title).fieldCompleteness < 0.1835017, if (elementCompleteness(abstract).completeness < 0.5026481, 0.0049613, 3.07E-5), if (attribute(nsite_sourcerank) < 7.5, if (fieldTermMatch(body,0).occurrences < 4.5, -0.0014354, 0.0023555), -0.0046872)))))) +
if (fieldMatch(abstract).occurrence < 0.0736099, if (fieldMatch(title).head < 1.5, 3.55E-4, -2.573E-4), if (fieldMatch(abstract).importance < 0.4449724, -0.004257, if (fieldMatch(abstract).completeness < 0.9500928, if (age(pubdate) < 43588.5, 0.0023358, -7.29E-5), if (fieldMatch(body).significantOccurrence < 0.080009, if (fieldTermMatch(title,2).firstPosition < 8.5, 9.033E-4, if (fieldMatch(title).tail < 7.5, -0.0030864, 9.556E-4)), if (fieldMatch(abstract).tail < 858.5, if (attribute(nsite_sourcerank) < 7.5, if (fieldMatch(body).longestSequenceRatio < 0.4409722, 0.0017532, if (nativeRank < 0.3886924, if (textSimilarity(title).score < 0.7916537, if (nativeFieldMatch < 0.5986167, -0.0017962, if (textSimilarity(title).score < 0.7551562, -9.32E-5, 0.0088315)), -0.0026265), 0.001653)), if (has_thumbnail < 0.5, -0.0059822, if (textSimilarity(abstract).score < 0.8005818, if (fieldMatch(abstract).absoluteProximity < 0.0869167, 3.848E-4, 0.0091911), -0.0013237))), if (fieldMatch(title).significantOccurrence < 0.1163731, -1.525E-4, -0.0029388)))))) +
if (age(pubdate) < 38277.5, if (fieldTermMatch(body,0).occurrences < 22.5, if (fieldTermMatch(abstract,0).occurrences < 13.5, if (fieldMatch(body).significance < 0.6818048, if (fieldMatch(body).importance < 0.6916481, if (fieldMatch(abstract).importance < 0.6318575, if (fieldMatch(abstract).significance < 0.5627776, -8.471E-4, if (attribute(nsite_sourcerank) < 3.5, -0.0018268, if (textSimilarity(title).score < 0.8307752, 0.0040192, -1.435E-4))), -0.0025182), 0.0016817), if (fieldTermMatch(abstract,4).firstPosition < 554.5, 1.66E-4, -0.0020004)), if (fieldTermMatch(abstract,0).firstPosition < 2.5, 0.0054765, 4.06E-5)), -0.0023965), if (fieldMatch(title).head < 0.5, if (fieldMatch(abstract).head < 12.5, if (fieldMatch(body).earliness < 0.9915003, 0.0015188, -1.074E-4), if (fieldMatch(title).tail < 9.5, if (fieldMatch(body).occurrence < 0.0815492, 5.32E-4, if (fieldMatch(abstract).completeness < 0.9501911, 2.708E-4, -0.0035752)), -0.0026105)), if (fieldMatch(abstract).relatedness < 0.4852941, -7.544E-4, if (fieldMatch(body).tail < 382.5, -8.9E-6, 0.001224))))