Hjoerland, B.; Kyllesbech Nielsen, L.: Subject access points in electronic retrieval (2001)
0.01
0.012583868 = product of:
0.08808707 = sum of:
0.0143399825 = weight(_text_:information in 3826) [ClassicSimilarity], result of:
0.0143399825 = score(doc=3826,freq=2.0), product of:
0.052810486 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.030083254 = queryNorm
0.27153665 = fieldWeight in 3826, 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=3826)
0.07374708 = weight(_text_:retrieval in 3826) [ClassicSimilarity], result of:
0.07374708 = score(doc=3826,freq=6.0), product of:
0.09099928 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.030083254 = queryNorm
0.8104139 = fieldWeight in 3826, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.109375 = fieldNorm(doc=3826)
0.14285715 = coord(2/14)
- Source
- Annual review of information science and technology. 35(2001), S.249-298
- Theme
- Klassifikationssysteme im Online-Retrieval
Verbale Doksprachen im Online-Retrieval
