Cochrane, P.A.; Markey, K.: Preparing for the use of classification in online cataloging systems and in online catalogs (1985)
0.02
0.017034933 = product of:
0.06813973 = sum of:
0.017167233 = weight(_text_:information in 2087) [ClassicSimilarity], result of:
0.017167233 = score(doc=2087,freq=2.0), product of:
0.06322253 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.036014426 = queryNorm
0.27153665 = fieldWeight in 2087, 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=2087)
0.0509725 = weight(_text_:retrieval in 2087) [ClassicSimilarity], result of:
0.0509725 = score(doc=2087,freq=2.0), product of:
0.10894058 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.036014426 = queryNorm
0.46789268 = fieldWeight in 2087, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.109375 = fieldNorm(doc=2087)
0.25 = coord(2/8)
- Source
- Information technology and libraries. 4(1985), S.107 -
- Theme
- Klassifikationssysteme im Online-Retrieval
