Egghe, L.; Rousseau, R.: Introduction to informetrics : quantitative methods in library, documentation and information science (1990)
0.03
0.027746826 = product of:
0.08324048 = sum of:
0.018680464 = product of:
0.03736093 = sum of:
0.03736093 = weight(_text_:29 in 1515) [ClassicSimilarity], result of:
0.03736093 = score(doc=1515,freq=2.0), product of:
0.13732746 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03903913 = queryNorm
0.27205724 = fieldWeight in 1515, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=1515)
0.5 = coord(1/2)
0.06456002 = product of:
0.12912004 = sum of:
0.12912004 = weight(_text_:methods in 1515) [ClassicSimilarity], result of:
0.12912004 = score(doc=1515,freq=14.0), product of:
0.15695344 = queryWeight, product of:
4.0204134 = idf(docFreq=2156, maxDocs=44218)
0.03903913 = queryNorm
0.8226646 = fieldWeight in 1515, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
4.0204134 = idf(docFreq=2156, maxDocs=44218)
0.0546875 = fieldNorm(doc=1515)
0.5 = coord(1/2)
0.33333334 = coord(2/6)
- Date
- 29. 2.2008 19:02:46
- LCSH
- Information science / Statistical methods
Documentation / Statistical methods
Library science / Statistical methods
- Subject
- Information science / Statistical methods
Documentation / Statistical methods
Library science / Statistical methods