Okada, M.; Ando, K.; Lee, S.S.; Hayashi, Y.; Aoe, J.I.: ¬An efficient substring search method by using delayed keyword extraction (2001)
0.04
0.035281517 = product of:
0.10584455 = sum of:
0.10584455 = product of:
0.15876682 = sum of:
0.08055024 = weight(_text_:k in 6415) [ClassicSimilarity], result of:
0.08055024 = score(doc=6415,freq=2.0), product of:
0.17019208 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.047675814 = queryNorm
0.47329018 = fieldWeight in 6415, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.09375 = fieldNorm(doc=6415)
0.07821658 = weight(_text_:29 in 6415) [ClassicSimilarity], result of:
0.07821658 = score(doc=6415,freq=2.0), product of:
0.1677086 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.047675814 = queryNorm
0.46638384 = fieldWeight in 6415, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=6415)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Date
- 29. 3.2002 17:24:03