Lancaster, F.W.: Vocabulary control for information retrieval (1986)
0.14
0.13569593 = product of:
0.22615989 = sum of:
0.03300434 = weight(_text_:u in 217) [ClassicSimilarity], result of:
0.03300434 = score(doc=217,freq=2.0), product of:
0.11403506 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.034825776 = queryNorm
0.28942272 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.08477798 = weight(_text_:allgemeine in 217) [ClassicSimilarity], result of:
0.08477798 = score(doc=217,freq=2.0), product of:
0.18276559 = queryWeight, product of:
5.2479978 = idf(docFreq=631, maxDocs=44218)
0.034825776 = queryNorm
0.46386185 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.2479978 = idf(docFreq=631, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.10837756 = sum of:
0.07063027 = weight(_text_:literatur in 217) [ClassicSimilarity], result of:
0.07063027 = score(doc=217,freq=2.0), product of:
0.16682008 = queryWeight, product of:
4.7901325 = idf(docFreq=998, maxDocs=44218)
0.034825776 = queryNorm
0.42339188 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.7901325 = idf(docFreq=998, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.037747294 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
0.037747294 = score(doc=217,freq=2.0), product of:
0.121953934 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.034825776 = queryNorm
0.30952093 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.6 = coord(3/5)
- Date
- 22. 4.2007 10:07:51
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
