-
Tsay, M.-Y.: Library journal use and citation half-life in medical science (1998)
0.01
0.009118725 = product of:
0.027356172 = sum of:
0.027356172 = weight(_text_:m in 2324) [ClassicSimilarity], result of:
0.027356172 = score(doc=2324,freq=2.0), product of:
0.099499665 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039984617 = queryNorm
0.27493733 = fieldWeight in 2324, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.078125 = fieldNorm(doc=2324)
0.33333334 = coord(1/3)
-
Tsay, M.-Y.: ¬A bibliometric study of indexing and abstracting, 1876-1976 (1989)
0.01
0.006383107 = product of:
0.01914932 = sum of:
0.01914932 = weight(_text_:m in 5060) [ClassicSimilarity], result of:
0.01914932 = score(doc=5060,freq=2.0), product of:
0.099499665 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039984617 = queryNorm
0.19245613 = fieldWeight in 5060, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=5060)
0.33333334 = coord(1/3)
-
Tsay, M.-Y.: From Science Citation Index to Journal Citation Reports, amd criteria for journals evaluation (1997)
0.01
0.006383107 = product of:
0.01914932 = sum of:
0.01914932 = weight(_text_:m in 657) [ClassicSimilarity], result of:
0.01914932 = score(doc=657,freq=2.0), product of:
0.099499665 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039984617 = queryNorm
0.19245613 = fieldWeight in 657, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=657)
0.33333334 = coord(1/3)
