Mills, J.: Faceted classification and logical division in information retrieval (2004)
0.05
0.053472243 = product of:
0.16041672 = sum of:
0.16041672 = weight(_text_:515 in 831) [ClassicSimilarity], result of:
0.16041672 = score(doc=831,freq=2.0), product of:
0.32611933 = queryWeight, product of:
7.4202213 = idf(docFreq=71, maxDocs=44218)
0.04395008 = queryNorm
0.4918958 = fieldWeight in 831, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.4202213 = idf(docFreq=71, maxDocs=44218)
0.046875 = fieldNorm(doc=831)
0.33333334 = coord(1/3)
- Source
- Library trends. 52(2004) no.3, S.515-540
