Lancaster, F.W.: Vocabulary control for information retrieval (1986)
0.04
0.039471943 = product of:
0.06578657 = sum of:
0.039109733 = weight(_text_:u in 217) [ClassicSimilarity], result of:
0.039109733 = score(doc=217,freq=2.0), product of:
0.13513014 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04126811 = 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)
0.004311799 = weight(_text_:s in 217) [ClassicSimilarity], result of:
0.004311799 = score(doc=217,freq=2.0), product of:
0.044868242 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04126811 = queryNorm
0.09609913 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.022365037 = product of:
0.044730075 = sum of:
0.044730075 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
0.044730075 = score(doc=217,freq=2.0), product of:
0.14451389 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04126811 = 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)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Date
- 22. 4.2007 10:07:51
- Pages
- XVII,270 S
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
