Amir, A.; Feldman, R.; Kashi, R.: ¬A new and versatile method for association generation (1997)
0.03
0.033556182 = product of:
0.067112364 = sum of:
0.067112364 = sum of:
0.0096767275 = weight(_text_:e in 1270) [ClassicSimilarity], result of:
0.0096767275 = score(doc=1270,freq=2.0), product of:
0.07616667 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.052990302 = queryNorm
0.12704675 = fieldWeight in 1270, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=1270)
0.057435635 = weight(_text_:22 in 1270) [ClassicSimilarity], result of:
0.057435635 = score(doc=1270,freq=2.0), product of:
0.18556301 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.052990302 = queryNorm
0.30952093 = fieldWeight in 1270, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=1270)
0.5 = coord(1/2)
- Language
- e
- Source
- Information systems. 22(1997) nos.5/6, S.333-347