Keen, M.: Cyril W. Cleverdon (1998)
0.00
0.0014675178 = product of:
0.01320766 = sum of:
0.01320766 = weight(_text_:of in 1059) [ClassicSimilarity], result of:
0.01320766 = score(doc=1059,freq=2.0), product of:
0.06370452 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.040738113 = queryNorm
0.20732689 = fieldWeight in 1059, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.09375 = fieldNorm(doc=1059)
0.11111111 = coord(1/9)
- Source
- Journal of documentation. 54(1998) no.3, S.265-273
