Pao, M.L.: Term and citation retrieval : a field study (1993)
0.00
0.0023100036 = product of:
0.013860021 = sum of:
0.013860021 = product of:
0.041580062 = sum of:
0.041580062 = weight(_text_:29 in 3741) [ClassicSimilarity], result of:
0.041580062 = score(doc=3741,freq=2.0), product of:
0.13373125 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.038016807 = queryNorm
0.31092256 = fieldWeight in 3741, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=3741)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Source
- Information processing and management. 29(1993) no.1, S.95-112
