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
0.036462378 = product of:
0.054693565 = sum of:
0.032827407 = weight(_text_:m in 6415) [ClassicSimilarity], result of:
0.032827407 = score(doc=6415,freq=2.0), product of:
0.099499665 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039984617 = queryNorm
0.3299248 = fieldWeight in 6415, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.09375 = fieldNorm(doc=6415)
0.021866156 = product of:
0.065598466 = sum of:
0.065598466 = weight(_text_:29 in 6415) [ClassicSimilarity], result of:
0.065598466 = score(doc=6415,freq=2.0), product of:
0.14065339 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.039984617 = 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)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 29. 3.2002 17:24:03