-
Lancaster, F.W.: Vocabulary control for information retrieval (1986)
0.03
0.029145828 = product of:
0.058291655 = sum of:
0.0071364744 = weight(_text_:e in 217) [ClassicSimilarity], result of:
0.0071364744 = score(doc=217,freq=2.0), product of:
0.056172036 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.039079733 = queryNorm
0.12704675 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.037035808 = weight(_text_:u in 217) [ClassicSimilarity], result of:
0.037035808 = score(doc=217,freq=2.0), product of:
0.1279644 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039079733 = 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)
0.014119372 = product of:
0.042358115 = sum of:
0.042358115 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
0.042358115 = score(doc=217,freq=2.0), product of:
0.13685057 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039079733 = 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)
0.33333334 = coord(1/3)
0.5 = coord(3/6)
- Date
- 22. 4.2007 10:07:51
- Language
- e
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Meadow, C.T.: Text information retrieval systems (1992)
0.03
0.026135838 = product of:
0.052271675 = sum of:
0.0044602966 = weight(_text_:e in 1519) [ClassicSimilarity], result of:
0.0044602966 = score(doc=1519,freq=2.0), product of:
0.056172036 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.039079733 = queryNorm
0.07940422 = fieldWeight in 1519, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.038906667 = weight(_text_:k in 1519) [ClassicSimilarity], result of:
0.038906667 = score(doc=1519,freq=4.0), product of:
0.13950597 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.039079733 = queryNorm
0.2788889 = fieldWeight in 1519, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.008904711 = product of:
0.026714133 = sum of:
0.026714133 = weight(_text_:29 in 1519) [ClassicSimilarity], result of:
0.026714133 = score(doc=1519,freq=2.0), product of:
0.13747028 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.039079733 = queryNorm
0.19432661 = fieldWeight in 1519, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.33333334 = coord(1/3)
0.5 = coord(3/6)
- Classification
- BCA (FH K)
- Date
- 29. 2.2008 20:36:05
- GHBS
- BCA (FH K)
- Language
- e
-
Rijsbergen, C.J. van: Information retrieval (1979)
0.01
0.012883581 = product of:
0.038650744 = sum of:
0.006244415 = weight(_text_:e in 856) [ClassicSimilarity], result of:
0.006244415 = score(doc=856,freq=2.0), product of:
0.056172036 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.039079733 = queryNorm
0.1111659 = fieldWeight in 856, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=856)
0.03240633 = weight(_text_:u in 856) [ClassicSimilarity], result of:
0.03240633 = score(doc=856,freq=2.0), product of:
0.1279644 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.039079733 = queryNorm
0.25324488 = fieldWeight in 856, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=856)
0.33333334 = coord(2/6)
- Language
- e
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Blair, D.C.: Language and representation in information retrieval (1991)
0.01
0.011564523 = product of:
0.03469357 = sum of:
0.0035682372 = weight(_text_:e in 1545) [ClassicSimilarity], result of:
0.0035682372 = score(doc=1545,freq=2.0), product of:
0.056172036 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.039079733 = queryNorm
0.063523374 = fieldWeight in 1545, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03125 = fieldNorm(doc=1545)
0.031125333 = weight(_text_:k in 1545) [ClassicSimilarity], result of:
0.031125333 = score(doc=1545,freq=4.0), product of:
0.13950597 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.039079733 = queryNorm
0.22311112 = fieldWeight in 1545, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03125 = fieldNorm(doc=1545)
0.33333334 = coord(2/6)
- Classification
- BCA (FH K)
- GHBS
- BCA (FH K)
- Language
- e