Bayer, A.E.; Smart, J.C.; McLaughlin, G.W.: Mapping intellectual structure of a scientific subfield through author cocitations (1990)
0.00
0.004164351 = product of:
0.016657405 = sum of:
0.016657405 = weight(_text_:information in 338) [ClassicSimilarity], result of:
0.016657405 = score(doc=338,freq=2.0), product of:
0.06134496 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.034944877 = queryNorm
0.27153665 = fieldWeight in 338, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.109375 = fieldNorm(doc=338)
0.25 = coord(1/4)
- Source
- Journal of the American Society for Information Science. 41(1990) no.6, S.444-452