Chubin, D.E.; Moitra, S.D.: Content analysis of references : adjunct or alternative to citation counting? (1975)
0.02
0.022577463 = product of:
0.06773239 = sum of:
0.06773239 = product of:
0.13546477 = sum of:
0.13546477 = weight(_text_:indexing in 5647) [ClassicSimilarity], result of:
0.13546477 = score(doc=5647,freq=2.0), product of:
0.20019095 = queryWeight, product of:
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.052298293 = queryNorm
0.6766778 = fieldWeight in 5647, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.125 = fieldNorm(doc=5647)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Theme
- Citation indexing