Campos, L.M. de; Fernández-Luna, J.M.; Huete, J.F.: Implementing relevance feedback in the Bayesian network retrieval model (2003)
0.03
0.034044817 = product of:
0.068089634 = sum of:
0.068089634 = sum of:
0.025547646 = weight(_text_:4 in 825) [ClassicSimilarity], result of:
0.025547646 = score(doc=825,freq=2.0), product of:
0.14201462 = queryWeight, product of:
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.0523325 = queryNorm
0.17989448 = fieldWeight in 825, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.046875 = fieldNorm(doc=825)
0.04254199 = weight(_text_:22 in 825) [ClassicSimilarity], result of:
0.04254199 = score(doc=825,freq=2.0), product of:
0.1832595 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0523325 = queryNorm
0.23214069 = fieldWeight in 825, 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=825)
0.5 = coord(1/2)
- Date
- 22. 3.2003 19:30:19
- Source
- Journal of the American Society for Information Science and technology. 54(2003) no.4, S.302-313
