Raghavan, V.V.; Deogun, J.S.; Sever, H.: Knowledge discovery and data mining : introduction (1998)
0.00
0.003945136 = product of:
0.01972568 = sum of:
0.01972568 = weight(_text_:h in 2899) [ClassicSimilarity], result of:
0.01972568 = score(doc=2899,freq=2.0), product of:
0.10265943 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0413208 = queryNorm
0.19214681 = fieldWeight in 2899, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=2899)
0.2 = coord(1/5)
