-
Gilchrist, A.: ¬The thesaurus in retrieval (1971)
0.05
0.047577247 = product of:
0.19030899 = sum of:
0.18258412 = weight(_text_:schlagwortnormdatei in 4593) [ClassicSimilarity], result of:
0.18258412 = score(doc=4593,freq=4.0), product of:
0.17841935 = queryWeight, product of:
6.5493927 = idf(docFreq=171, maxDocs=44218)
0.02724212 = queryNorm
1.0233426 = fieldWeight in 4593, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.5493927 = idf(docFreq=171, maxDocs=44218)
0.078125 = fieldNorm(doc=4593)
0.0077248663 = product of:
0.03862433 = sum of:
0.03862433 = weight(_text_:28 in 4593) [ClassicSimilarity], result of:
0.03862433 = score(doc=4593,freq=2.0), product of:
0.09758845 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.02724212 = queryNorm
0.39578792 = fieldWeight in 4593, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.078125 = fieldNorm(doc=4593)
0.2 = coord(1/5)
0.25 = coord(2/8)
- Date
- 28. 5.2007 19:09:02
- RSWK
- Schlagwortnormdatei / Information Retrieval
- Subject
- Schlagwortnormdatei / Information Retrieval
-
Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014)
0.00
0.002266009 = product of:
0.018128073 = sum of:
0.018128073 = product of:
0.045320183 = sum of:
0.023174597 = weight(_text_:28 in 987) [ClassicSimilarity], result of:
0.023174597 = score(doc=987,freq=2.0), product of:
0.09758845 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.02724212 = queryNorm
0.23747274 = fieldWeight in 987, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.046875 = fieldNorm(doc=987)
0.022145586 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
0.022145586 = score(doc=987,freq=2.0), product of:
0.095397264 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02724212 = queryNorm
0.23214069 = fieldWeight in 987, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=987)
0.4 = coord(2/5)
0.125 = coord(1/8)
- Date
- 28. 8.2014 9:36:11
23. 7.2017 13:49:22
-
Booth, P.F.; South, M.L.: Information filing and finding (1982)
0.00
9.656083E-4 = product of:
0.0077248663 = sum of:
0.0077248663 = product of:
0.03862433 = sum of:
0.03862433 = weight(_text_:28 in 4192) [ClassicSimilarity], result of:
0.03862433 = score(doc=4192,freq=2.0), product of:
0.09758845 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.02724212 = queryNorm
0.39578792 = fieldWeight in 4192, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.078125 = fieldNorm(doc=4192)
0.2 = coord(1/5)
0.125 = coord(1/8)
- Date
- 28. 5.2007 19:37:31
-
Buckland, M.: Information and information systems (1991)
0.00
7.724866E-4 = product of:
0.006179893 = sum of:
0.006179893 = product of:
0.030899463 = sum of:
0.030899463 = weight(_text_:28 in 831) [ClassicSimilarity], result of:
0.030899463 = score(doc=831,freq=2.0), product of:
0.09758845 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.02724212 = queryNorm
0.31663033 = fieldWeight in 831, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.0625 = fieldNorm(doc=831)
0.2 = coord(1/5)
0.125 = coord(1/8)
- Date
- 28. 7.2002 8:47:44
-
Ellis, D.: Progress and problems in information retrieval (1996)
0.00
7.3818624E-4 = product of:
0.00590549 = sum of:
0.00590549 = product of:
0.02952745 = sum of:
0.02952745 = weight(_text_:22 in 789) [ClassicSimilarity], result of:
0.02952745 = score(doc=789,freq=2.0), product of:
0.095397264 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02724212 = queryNorm
0.30952093 = fieldWeight in 789, 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=789)
0.2 = coord(1/5)
0.125 = coord(1/8)
- Date
- 26. 7.2002 20:22:46
-
Lancaster, F.W.: Vocabulary control for information retrieval (1986)
0.00
7.3818624E-4 = product of:
0.00590549 = sum of:
0.00590549 = product of:
0.02952745 = sum of:
0.02952745 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
0.02952745 = score(doc=217,freq=2.0), product of:
0.095397264 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02724212 = 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)
0.2 = coord(1/5)
0.125 = coord(1/8)
- Date
- 22. 4.2007 10:07:51
-
Aluri, R.D.; Kemp, A.; Boll, J.J.: Subject analysis in online catalogs (1991)
0.00
6.7592575E-4 = product of:
0.005407406 = sum of:
0.005407406 = product of:
0.02703703 = sum of:
0.02703703 = weight(_text_:28 in 863) [ClassicSimilarity], result of:
0.02703703 = score(doc=863,freq=2.0), product of:
0.09758845 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.02724212 = queryNorm
0.27705154 = fieldWeight in 863, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.0546875 = fieldNorm(doc=863)
0.2 = coord(1/5)
0.125 = coord(1/8)
- Date
- 26. 8.2005 15:16:28
