Chan, L.M.; Lin, X.; Zeng, M.L.: Structural and multilingual approaches to subject access on the Web (2000)
0.00
0.0011872743 = product of:
0.0023745487 = sum of:
0.0023745487 = product of:
0.007123646 = sum of:
0.007123646 = weight(_text_:s in 507) [ClassicSimilarity], result of:
0.007123646 = score(doc=507,freq=2.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.14414869 = fieldWeight in 507, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=507)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- IFLA journal. 26(2000) no.3, S.187-197