Amir, A.; Feldman, R.; Kashi, R.: ¬A new and versatile method for association generation (1997)
0.10
0.098738894 = product of:
0.19747779 = sum of:
0.19747779 = sum of:
0.14256552 = weight(_text_:mining in 1270) [ClassicSimilarity], result of:
0.14256552 = score(doc=1270,freq=2.0), product of:
0.28585905 = queryWeight, product of:
5.642448 = idf(docFreq=425, maxDocs=44218)
0.05066224 = queryNorm
0.49872664 = fieldWeight in 1270, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.642448 = idf(docFreq=425, maxDocs=44218)
0.0625 = fieldNorm(doc=1270)
0.054912273 = weight(_text_:22 in 1270) [ClassicSimilarity], result of:
0.054912273 = score(doc=1270,freq=2.0), product of:
0.17741053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05066224 = 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)
- Source
- Information systems. 22(1997) nos.5/6, S.333-347
- Theme
- Data Mining