Garfield, E.: Citation indexing : its theory and application in science, technology, and humanities (1979)
0.00
0.0034137364 = product of:
0.015361814 = sum of:
0.005717588 = weight(_text_:of in 348) [ClassicSimilarity], result of:
0.005717588 = score(doc=348,freq=2.0), product of:
0.055155296 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.035271008 = queryNorm
0.103663445 = fieldWeight in 348, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.046875 = fieldNorm(doc=348)
0.009644225 = product of:
0.028932676 = sum of:
0.028932676 = weight(_text_:29 in 348) [ClassicSimilarity], result of:
0.028932676 = score(doc=348,freq=2.0), product of:
0.12407237 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.035271008 = 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)
0.22222222 = coord(2/9)
- Date
- 29. 5.2007 12:50:08
- Footnote
- Rez. in: Journal of library automation 13(1980) S.289-290 (E. Svenonius)