Garfield, E.: Citation indexing : its theory and application in science, technology, and humanities (1979)
0.01
0.010284068 = product of:
0.015426101 = sum of:
0.004448971 = weight(_text_:s in 348) [ClassicSimilarity], result of:
0.004448971 = score(doc=348,freq=4.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.101928525 = fieldWeight in 348, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=348)
0.01097713 = product of:
0.03293139 = sum of:
0.03293139 = weight(_text_:29 in 348) [ClassicSimilarity], result of:
0.03293139 = score(doc=348,freq=2.0), product of:
0.14122012 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04014573 = queryNorm
0.23319192 = fieldWeight in 348, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=348)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 29. 5.2007 12:50:08
- Footnote
- Rez. in: Journal of library automation 13(1980) S.289-290 (E. Svenonius)
- Pages
- xiii, 274 S
