Belkin, N.J.; Robertson, S.E: Information science and the phenomenon of information (1976)
0.02
0.01882464 = product of:
0.05647392 = sum of:
0.05647392 = weight(_text_:information in 2710) [ClassicSimilarity], result of:
0.05647392 = score(doc=2710,freq=8.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.6206552 = fieldWeight in 2710, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.125 = fieldNorm(doc=2710)
0.33333334 = coord(1/3)
- Source
- Journal of the American Society for information science. 27(1976), S.197-204
- Theme
- Information