Li, Y.-O.; Leung, S.W.: Computer cataloging of electronic Journals in unstable Aggregator Databases the Hong Kong Baptist University Library experience (2001)
0.02
0.016805485 = product of:
0.03361097 = sum of:
0.03361097 = sum of:
0.0029551024 = weight(_text_:s in 164) [ClassicSimilarity], result of:
0.0029551024 = score(doc=164,freq=2.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.072074346 = fieldWeight in 164, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=164)
0.030655868 = weight(_text_:22 in 164) [ClassicSimilarity], result of:
0.030655868 = score(doc=164,freq=2.0), product of:
0.13205728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03771094 = queryNorm
0.23214069 = fieldWeight in 164, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=164)
0.5 = coord(1/2)
- Date
- 10. 9.2000 17:38:22
- Source
- Library resources and technical services. 45(2001) no.4, S.198-211
