Garfield, E.: Citation indexing : its theory and application in science, technology, and humanities (1979)
0.02
0.023783976 = product of:
0.083243914 = sum of:
0.064860135 = sum of:
0.031956565 = weight(_text_:science in 348) [ClassicSimilarity], result of:
0.031956565 = score(doc=348,freq=6.0), product of:
0.10565929 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.04011181 = queryNorm
0.30244917 = fieldWeight in 348, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.046875 = fieldNorm(doc=348)
0.03290357 = weight(_text_:29 in 348) [ClassicSimilarity], result of:
0.03290357 = score(doc=348,freq=2.0), product of:
0.14110081 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04011181 = 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)
0.018383777 = weight(_text_:library in 348) [ClassicSimilarity], result of:
0.018383777 = score(doc=348,freq=2.0), product of:
0.10546913 = queryWeight, product of:
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.04011181 = queryNorm
0.17430481 = fieldWeight in 348, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.046875 = fieldNorm(doc=348)
0.2857143 = coord(2/7)
- Date
- 29. 5.2007 12:50:08
- Footnote
- Rez. in: Journal of library automation 13(1980) S.289-290 (E. Svenonius)
- LCSH
- Science / Abstracting and indexing
- Subject
- Science / Abstracting and indexing