-
Stathopoulos, Y.; Baker, S.; Rei, M.; Teufel, S.: Variable typing : assigning meaning to variables in mathematical text (2018)
0.26
0.26253262 = sum of:
0.26253262 = product of:
0.93761647 = sum of:
0.011141541 = weight(abstract_txt:information in 432) [ClassicSimilarity], result of:
0.011141541 = score(doc=432,freq=2.0), product of:
0.04168909 = queryWeight, product of:
1.0483385 = boost
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.016440047 = queryNorm
0.26725316 = fieldWeight in 432, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.078125 = fieldNorm(doc=432)
0.04647091 = weight(abstract_txt:task in 432) [ClassicSimilarity], result of:
0.04647091 = score(doc=432,freq=2.0), product of:
0.08573728 = queryWeight, product of:
1.0630659 = boost
4.9057617 = idf(docFreq=893, maxDocs=44421)
0.016440047 = queryNorm
0.5420152 = fieldWeight in 432, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.9057617 = idf(docFreq=893, maxDocs=44421)
0.078125 = fieldNorm(doc=432)
0.08996732 = weight(abstract_txt:introduce in 432) [ClassicSimilarity], result of:
0.08996732 = score(doc=432,freq=2.0), product of:
0.13317992 = queryWeight, product of:
1.3249354 = boost
6.114219 = idf(docFreq=266, maxDocs=44421)
0.016440047 = queryNorm
0.67553216 = fieldWeight in 432, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.114219 = idf(docFreq=266, maxDocs=44421)
0.078125 = fieldNorm(doc=432)
0.02338856 = weight(abstract_txt:retrieval in 432) [ClassicSimilarity], result of:
0.02338856 = score(doc=432,freq=1.0), product of:
0.0861135 = queryWeight, product of:
1.506697 = boost
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.016440047 = queryNorm
0.27160156 = fieldWeight in 432, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.078125 = fieldNorm(doc=432)
0.1744209 = weight(abstract_txt:formula in 432) [ClassicSimilarity], result of:
0.1744209 = score(doc=432,freq=2.0), product of:
0.20706876 = queryWeight, product of:
1.6520859 = boost
7.62393 = idf(docFreq=58, maxDocs=44421)
0.016440047 = queryNorm
0.8423332 = fieldWeight in 432, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.62393 = idf(docFreq=58, maxDocs=44421)
0.078125 = fieldNorm(doc=432)
0.11426449 = weight(abstract_txt:tasks in 432) [ClassicSimilarity], result of:
0.11426449 = score(doc=432,freq=1.0), product of:
0.28381816 = queryWeight, product of:
3.3500867 = boost
5.1532483 = idf(docFreq=697, maxDocs=44421)
0.016440047 = queryNorm
0.40259752 = fieldWeight in 432, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.1532483 = idf(docFreq=697, maxDocs=44421)
0.078125 = fieldNorm(doc=432)
0.47796276 = weight(abstract_txt:mathematical in 432) [ClassicSimilarity], result of:
0.47796276 = score(doc=432,freq=5.0), product of:
0.43089557 = queryWeight, product of:
4.1278315 = boost
6.3496094 = idf(docFreq=210, maxDocs=44421)
0.016440047 = queryNorm
1.1092311 = fieldWeight in 432, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
6.3496094 = idf(docFreq=210, maxDocs=44421)
0.078125 = fieldNorm(doc=432)
0.28 = coord(7/25)
-
Fujita, S.: Technology survey and invalidity search : a comparative study of different tasks for Japanese patent document retrieval (2007)
0.16
0.16269226 = sum of:
0.16269226 = product of:
0.8134613 = sum of:
0.034619965 = weight(abstract_txt:collections in 1918) [ClassicSimilarity], result of:
0.034619965 = score(doc=1918,freq=1.0), product of:
0.07861206 = queryWeight, product of:
1.0179347 = boost
4.6974936 = idf(docFreq=1100, maxDocs=44421)
0.016440047 = queryNorm
0.44039002 = fieldWeight in 1918, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.6974936 = idf(docFreq=1100, maxDocs=44421)
0.09375 = fieldNorm(doc=1918)
0.04291181 = weight(abstract_txt:test in 1918) [ClassicSimilarity], result of:
0.04291181 = score(doc=1918,freq=1.0), product of:
0.09071016 = queryWeight, product of:
1.093461 = boost
5.046027 = idf(docFreq=776, maxDocs=44421)
0.016440047 = queryNorm
0.47306505 = fieldWeight in 1918, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.046027 = idf(docFreq=776, maxDocs=44421)
0.09375 = fieldNorm(doc=1918)
0.056132548 = weight(abstract_txt:retrieval in 1918) [ClassicSimilarity], result of:
0.056132548 = score(doc=1918,freq=4.0), product of:
0.0861135 = queryWeight, product of:
1.506697 = boost
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.016440047 = queryNorm
0.6518438 = fieldWeight in 1918, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.09375 = fieldNorm(doc=1918)
0.19391327 = weight(abstract_txt:tasks in 1918) [ClassicSimilarity], result of:
0.19391327 = score(doc=1918,freq=2.0), product of:
0.28381816 = queryWeight, product of:
3.3500867 = boost
5.1532483 = idf(docFreq=697, maxDocs=44421)
0.016440047 = queryNorm
0.68323064 = fieldWeight in 1918, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.1532483 = idf(docFreq=697, maxDocs=44421)
0.09375 = fieldNorm(doc=1918)
0.4858837 = weight(abstract_txt:ntcir in 1918) [ClassicSimilarity], result of:
0.4858837 = score(doc=1918,freq=1.0), product of:
0.57628363 = queryWeight, product of:
3.8977005 = boost
8.993418 = idf(docFreq=14, maxDocs=44421)
0.016440047 = queryNorm
0.8431329 = fieldWeight in 1918, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.993418 = idf(docFreq=14, maxDocs=44421)
0.09375 = fieldNorm(doc=1918)
0.2 = coord(5/25)
-
Kang, I.-S.; Na, S.-H.; Kim, J.; Lee, J.-H.: Cluster-based patent retrieval (2007)
0.15
0.1497255 = sum of:
0.1497255 = product of:
0.62385625 = sum of:
0.010916436 = weight(abstract_txt:information in 1930) [ClassicSimilarity], result of:
0.010916436 = score(doc=1930,freq=3.0), product of:
0.04168909 = queryWeight, product of:
1.0483385 = boost
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.016440047 = queryNorm
0.26185355 = fieldWeight in 1930, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.0625 = fieldNorm(doc=1930)
0.026287917 = weight(abstract_txt:task in 1930) [ClassicSimilarity], result of:
0.026287917 = score(doc=1930,freq=1.0), product of:
0.08573728 = queryWeight, product of:
1.0630659 = boost
4.9057617 = idf(docFreq=893, maxDocs=44421)
0.016440047 = queryNorm
0.3066101 = fieldWeight in 1930, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.9057617 = idf(docFreq=893, maxDocs=44421)
0.0625 = fieldNorm(doc=1930)
0.028607871 = weight(abstract_txt:test in 1930) [ClassicSimilarity], result of:
0.028607871 = score(doc=1930,freq=1.0), product of:
0.09071016 = queryWeight, product of:
1.093461 = boost
5.046027 = idf(docFreq=776, maxDocs=44421)
0.016440047 = queryNorm
0.3153767 = fieldWeight in 1930, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.046027 = idf(docFreq=776, maxDocs=44421)
0.0625 = fieldNorm(doc=1930)
0.04702621 = weight(abstract_txt:organized in 1930) [ClassicSimilarity], result of:
0.04702621 = score(doc=1930,freq=1.0), product of:
0.12634525 = queryWeight, product of:
1.2904904 = boost
5.9552646 = idf(docFreq=312, maxDocs=44421)
0.016440047 = queryNorm
0.37220404 = fieldWeight in 1930, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.9552646 = idf(docFreq=312, maxDocs=44421)
0.0625 = fieldNorm(doc=1930)
0.05292227 = weight(abstract_txt:retrieval in 1930) [ClassicSimilarity], result of:
0.05292227 = score(doc=1930,freq=8.0), product of:
0.0861135 = queryWeight, product of:
1.506697 = boost
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.016440047 = queryNorm
0.6145642 = fieldWeight in 1930, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.0625 = fieldNorm(doc=1930)
0.45809552 = weight(abstract_txt:ntcir in 1930) [ClassicSimilarity], result of:
0.45809552 = score(doc=1930,freq=2.0), product of:
0.57628363 = queryWeight, product of:
3.8977005 = boost
8.993418 = idf(docFreq=14, maxDocs=44421)
0.016440047 = queryNorm
0.7949133 = fieldWeight in 1930, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.993418 = idf(docFreq=14, maxDocs=44421)
0.0625 = fieldNorm(doc=1930)
0.24 = coord(6/25)
-
Fife, E.D.; Husch, L.: ¬The Mathematics Archives : making mathematics easy to find on the Web (1999)
0.14
0.14418958 = sum of:
0.14418958 = product of:
0.6007899 = sum of:
0.023079978 = weight(abstract_txt:collections in 2239) [ClassicSimilarity], result of:
0.023079978 = score(doc=2239,freq=1.0), product of:
0.07861206 = queryWeight, product of:
1.0179347 = boost
4.6974936 = idf(docFreq=1100, maxDocs=44421)
0.016440047 = queryNorm
0.29359335 = fieldWeight in 2239, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.6974936 = idf(docFreq=1100, maxDocs=44421)
0.0625 = fieldNorm(doc=2239)
0.0063026077 = weight(abstract_txt:information in 2239) [ClassicSimilarity], result of:
0.0063026077 = score(doc=2239,freq=1.0), product of:
0.04168909 = queryWeight, product of:
1.0483385 = boost
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.016440047 = queryNorm
0.15118122 = fieldWeight in 2239, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.0625 = fieldNorm(doc=2239)
0.04702621 = weight(abstract_txt:organized in 2239) [ClassicSimilarity], result of:
0.04702621 = score(doc=2239,freq=1.0), product of:
0.12634525 = queryWeight, product of:
1.2904904 = boost
5.9552646 = idf(docFreq=312, maxDocs=44421)
0.016440047 = queryNorm
0.37220404 = fieldWeight in 2239, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.9552646 = idf(docFreq=312, maxDocs=44421)
0.0625 = fieldNorm(doc=2239)
0.05185237 = weight(abstract_txt:primarily in 2239) [ClassicSimilarity], result of:
0.05185237 = score(doc=2239,freq=1.0), product of:
0.13484804 = queryWeight, product of:
1.3332072 = boost
6.1523914 = idf(docFreq=256, maxDocs=44421)
0.016440047 = queryNorm
0.38452446 = fieldWeight in 2239, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.1523914 = idf(docFreq=256, maxDocs=44421)
0.0625 = fieldNorm(doc=2239)
0.13052641 = weight(abstract_txt:math in 2239) [ClassicSimilarity], result of:
0.13052641 = score(doc=2239,freq=1.0), product of:
0.24953483 = queryWeight, product of:
1.8135976 = boost
8.369263 = idf(docFreq=27, maxDocs=44421)
0.016440047 = queryNorm
0.5230789 = fieldWeight in 2239, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.369263 = idf(docFreq=27, maxDocs=44421)
0.0625 = fieldNorm(doc=2239)
0.3420023 = weight(abstract_txt:mathematical in 2239) [ClassicSimilarity], result of:
0.3420023 = score(doc=2239,freq=4.0), product of:
0.43089557 = queryWeight, product of:
4.1278315 = boost
6.3496094 = idf(docFreq=210, maxDocs=44421)
0.016440047 = queryNorm
0.7937012 = fieldWeight in 2239, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.3496094 = idf(docFreq=210, maxDocs=44421)
0.0625 = fieldNorm(doc=2239)
0.24 = coord(6/25)
-
Fujita, S.: NTCIR-2 as a Rosetta stone in laboratory experiments of IR systems (2005)
0.14
0.14252384 = sum of:
0.14252384 = product of:
0.7126192 = sum of:
0.04080002 = weight(abstract_txt:collections in 2017) [ClassicSimilarity], result of:
0.04080002 = score(doc=2017,freq=2.0), product of:
0.07861206 = queryWeight, product of:
1.0179347 = boost
4.6974936 = idf(docFreq=1100, maxDocs=44421)
0.016440047 = queryNorm
0.5190046 = fieldWeight in 2017, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.6974936 = idf(docFreq=1100, maxDocs=44421)
0.078125 = fieldNorm(doc=2017)
0.011141541 = weight(abstract_txt:information in 2017) [ClassicSimilarity], result of:
0.011141541 = score(doc=2017,freq=2.0), product of:
0.04168909 = queryWeight, product of:
1.0483385 = boost
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.016440047 = queryNorm
0.26725316 = fieldWeight in 2017, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4188995 = idf(docFreq=10748, maxDocs=44421)
0.078125 = fieldNorm(doc=2017)
0.03575984 = weight(abstract_txt:test in 2017) [ClassicSimilarity], result of:
0.03575984 = score(doc=2017,freq=1.0), product of:
0.09071016 = queryWeight, product of:
1.093461 = boost
5.046027 = idf(docFreq=776, maxDocs=44421)
0.016440047 = queryNorm
0.3942209 = fieldWeight in 2017, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.046027 = idf(docFreq=776, maxDocs=44421)
0.078125 = fieldNorm(doc=2017)
0.052298415 = weight(abstract_txt:retrieval in 2017) [ClassicSimilarity], result of:
0.052298415 = score(doc=2017,freq=5.0), product of:
0.0861135 = queryWeight, product of:
1.506697 = boost
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.016440047 = queryNorm
0.6073196 = fieldWeight in 2017, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.078125 = fieldNorm(doc=2017)
0.5726194 = weight(abstract_txt:ntcir in 2017) [ClassicSimilarity], result of:
0.5726194 = score(doc=2017,freq=2.0), product of:
0.57628363 = queryWeight, product of:
3.8977005 = boost
8.993418 = idf(docFreq=14, maxDocs=44421)
0.016440047 = queryNorm
0.9936416 = fieldWeight in 2017, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.993418 = idf(docFreq=14, maxDocs=44421)
0.078125 = fieldNorm(doc=2017)
0.2 = coord(5/25)