Westerman, S.J.; Cribbin, T.; Collins, J.: Human assessments of document similarity (2010)
0.01
0.011856608 = product of:
0.023713216 = sum of:
0.00972145 = weight(_text_:information in 3915) [ClassicSimilarity], result of:
0.00972145 = score(doc=3915,freq=2.0), product of:
0.083537094 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.047586527 = queryNorm
0.116372846 = fieldWeight in 3915, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=3915)
0.013991767 = product of:
0.027983533 = sum of:
0.027983533 = weight(_text_:technology in 3915) [ClassicSimilarity], result of:
0.027983533 = score(doc=3915,freq=2.0), product of:
0.1417311 = queryWeight, product of:
2.978387 = idf(docFreq=6114, maxDocs=44218)
0.047586527 = queryNorm
0.19744103 = fieldWeight in 3915, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.978387 = idf(docFreq=6114, maxDocs=44218)
0.046875 = fieldNorm(doc=3915)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Source
- Journal of the American Society for Information Science and Technology. 61(2010) no.8, S.1535-1542