Bookstein, A.; Kulyukin, V.; Raita, T.; Nicholson, J.: Adapting measures of clumping strength to assess term-term similarity (2003)
0.02
0.01769786 = product of:
0.03539572 = sum of:
0.03539572 = product of:
0.07079144 = sum of:
0.07079144 = weight(_text_:v in 1609) [ClassicSimilarity], result of:
0.07079144 = score(doc=1609,freq=2.0), product of:
0.219214 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044999957 = queryNorm
0.32293302 = fieldWeight in 1609, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.046875 = fieldNorm(doc=1609)
0.5 = coord(1/2)
0.5 = coord(1/2)