Schulz, U.: ¬Die niederländische Basisklassifikation: eine Alternative für die "Sachgruppen" im Fremddatenangebot der Deutschen Bibliothek (1991)
0.02
0.020458383 = product of:
0.14320868 = sum of:
0.08101322 = weight(_text_:bibliothek in 949) [ClassicSimilarity], result of:
0.08101322 = score(doc=949,freq=2.0), product of:
0.12757146 = queryWeight, product of:
4.1055303 = idf(docFreq=1980, maxDocs=44218)
0.031073077 = queryNorm
0.63504183 = fieldWeight in 949, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1055303 = idf(docFreq=1980, maxDocs=44218)
0.109375 = fieldNorm(doc=949)
0.062195458 = weight(_text_:retrieval in 949) [ClassicSimilarity], result of:
0.062195458 = score(doc=949,freq=4.0), product of:
0.09399342 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.031073077 = queryNorm
0.6617001 = fieldWeight in 949, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.109375 = fieldNorm(doc=949)
0.14285715 = coord(2/14)
- Theme
- Verbale Doksprachen im Online-Retrieval
Klassifikationssysteme im Online-Retrieval