Walker, G.; Janes, J.: Online retrieval : a dialogue of theory and practice (1999)
0.02
0.020568136 = product of:
0.030852202 = sum of:
0.008897942 = weight(_text_:s in 1875) [ClassicSimilarity], result of:
0.008897942 = score(doc=1875,freq=4.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.20385705 = fieldWeight in 1875, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=1875)
0.02195426 = product of:
0.06586278 = sum of:
0.06586278 = weight(_text_:29 in 1875) [ClassicSimilarity], result of:
0.06586278 = score(doc=1875,freq=2.0), product of:
0.14122012 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04014573 = queryNorm
0.46638384 = fieldWeight in 1875, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=1875)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 15. 8.2002 19:27:29
- Footnote
- Rez. in: International journal of information management 20(2000) no.3, S.243-244 (D. Bawden)
- Pages
- 312 S