Wang, C.: Bibliometrics : a textbook (1990)
0.00
0.0019726255 = product of:
0.01084944 = sum of:
0.004806188 = weight(_text_:a in 5040) [ClassicSimilarity], result of:
0.004806188 = score(doc=5040,freq=2.0), product of:
0.03143891 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.02726594 = queryNorm
0.15287387 = fieldWeight in 5040, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=5040)
0.0060432516 = weight(_text_:s in 5040) [ClassicSimilarity], result of:
0.0060432516 = score(doc=5040,freq=4.0), product of:
0.029644554 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.02726594 = queryNorm
0.20385705 = fieldWeight in 5040, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=5040)
0.18181819 = coord(2/11)
- Footnote
- Rez. in: Journal of information, communication, and library science. 2(1995) no.2, S.84-85 (J. Qin)
- Pages
- 333 S