Rayward, W.B.: ¬The origins of information science and the International Institute of Bibliography / International Federation for Information and Documentation (FID) (1997)
0.06
0.06221322 = product of:
0.12442644 = sum of:
0.083377734 = weight(_text_:geschichte in 75) [ClassicSimilarity], result of:
0.083377734 = score(doc=75,freq=2.0), product of:
0.22682843 = queryWeight, product of:
4.7528 = idf(docFreq=1036, maxDocs=44218)
0.04772522 = queryNorm
0.36758062 = fieldWeight in 75, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.7528 = idf(docFreq=1036, maxDocs=44218)
0.0546875 = fieldNorm(doc=75)
0.01841733 = weight(_text_:der in 75) [ClassicSimilarity], result of:
0.01841733 = score(doc=75,freq=2.0), product of:
0.10660701 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.04772522 = queryNorm
0.17275909 = fieldWeight in 75, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.0546875 = fieldNorm(doc=75)
0.022631379 = product of:
0.045262758 = sum of:
0.045262758 = weight(_text_:22 in 75) [ClassicSimilarity], result of:
0.045262758 = score(doc=75,freq=2.0), product of:
0.16712558 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04772522 = 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)
0.5 = coord(3/6)
- Source
- International forum on information and documentation. 22(1997) no.2, S.3-15
- Theme
- Geschichte der Klassifikationssysteme
