-
White, H.D.: Authors as citers over time (2001)
0.01
0.0062769013 = product of:
0.009415352 = sum of:
0.0020972649 = weight(_text_:s in 5581) [ClassicSimilarity], result of:
0.0020972649 = score(doc=5581,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.048049565 = fieldWeight in 5581, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=5581)
0.007318087 = product of:
0.02195426 = sum of:
0.02195426 = weight(_text_:29 in 5581) [ClassicSimilarity], result of:
0.02195426 = score(doc=5581,freq=2.0), product of:
0.14122012 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04014573 = queryNorm
0.15546128 = fieldWeight in 5581, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03125 = fieldNorm(doc=5581)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 29. 9.2001 13:58:38
- Source
- Journal of the American Society for Information Science and technology. 52(2001) no.2, S.87-108
-
White, H.D.; McCain, K.W.: Visualizing a discipline : an author co-citation analysis of information science, 1972-1995 (1998)
0.00
0.0013981767 = product of:
0.0041945297 = sum of:
0.0041945297 = weight(_text_:s in 5020) [ClassicSimilarity], result of:
0.0041945297 = score(doc=5020,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.09609913 = fieldWeight in 5020, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=5020)
0.33333334 = coord(1/3)
- Source
- Journal of the American Society for Information Science. 49(1998) no.4, S.327-355
-
Lin, X.; White, H.D.; Buzydlowski, J.: Real-time author co-citation mapping for online searching (2003)
0.00
0.0010486324 = product of:
0.003145897 = sum of:
0.003145897 = weight(_text_:s in 1080) [ClassicSimilarity], result of:
0.003145897 = score(doc=1080,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.072074346 = fieldWeight in 1080, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=1080)
0.33333334 = coord(1/3)
- Source
- Information processing and management. 39(2003) no.5, S.689-706
-
White, H.D.; Wellman, B.; Nazer, N.: Does Citation Reflect Social Structure? : Longitudinal Evidence From the "Globenet" Interdisciplinary Research Group (2004)
0.00
6.990883E-4 = product of:
0.0020972649 = sum of:
0.0020972649 = weight(_text_:s in 2095) [ClassicSimilarity], result of:
0.0020972649 = score(doc=2095,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.048049565 = fieldWeight in 2095, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=2095)
0.33333334 = coord(1/3)
- Source
- Journal of the American Society for Information Science and technology. 55(2004) no.2, S.111-126