Rayward, W.B.: ¬The origins of information science and the International Institute of Bibliography / International Federation for Information and Documentation (FID) (1997)
0.03
0.02931321 = product of:
0.043969814 = sum of:
0.019391375 = weight(_text_:on in 75) [ClassicSimilarity], result of:
0.019391375 = score(doc=75,freq=2.0), product of:
0.1139983 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.051831193 = queryNorm
0.17010231 = fieldWeight in 75, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0546875 = fieldNorm(doc=75)
0.02457844 = product of:
0.04915688 = sum of:
0.04915688 = weight(_text_:22 in 75) [ClassicSimilarity], result of:
0.04915688 = score(doc=75,freq=2.0), product of:
0.18150401 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051831193 = queryNorm
0.2708308 = fieldWeight in 75, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=75)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Source
- International forum on information and documentation. 22(1997) no.2, S.3-15