Dreis, G.: Formen des sachlichen Zugriffs : Probleme des automatischen Indexierens (1991)
0.03
0.030051483 = product of:
0.060102966 = sum of:
0.060102966 = product of:
0.12020593 = sum of:
0.12020593 = weight(_text_:g in 2995) [ClassicSimilarity], result of:
0.12020593 = score(doc=2995,freq=4.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.70424014 = fieldWeight in 2995, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.09375 = fieldNorm(doc=2995)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27. u.28.11.1989. Hrsg.: G. Gattermann