-
Aluri, R.D.; Kemp, A.; Boll, J.J.: Subject analysis in online catalogs (1991)
0.02
0.021870563 = product of:
0.043741126 = sum of:
0.043741126 = product of:
0.08748225 = sum of:
0.08748225 = weight(_text_:o in 863) [ClassicSimilarity], result of:
0.08748225 = score(doc=863,freq=2.0), product of:
0.22544876 = queryWeight, product of:
5.017288 = idf(docFreq=795, maxDocs=44218)
0.044934385 = queryNorm
0.38803607 = fieldWeight in 863, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.017288 = idf(docFreq=795, maxDocs=44218)
0.0546875 = fieldNorm(doc=863)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Technical services quarterly. 9(1992) no.3, S.87-88 (H.L. Hoerman); Knowledge organization 20(1993) no.3, S.165-166 (O. Oberhauser); JASIS 44(1993) S.593 (D. Vizine-Goetz)
-
Lambert, N.: Of thesauri and computers : reflections on the need for thesauri (1995)
0.01
0.012175977 = product of:
0.024351954 = sum of:
0.024351954 = product of:
0.04870391 = sum of:
0.04870391 = weight(_text_:22 in 3734) [ClassicSimilarity], result of:
0.04870391 = score(doc=3734,freq=2.0), product of:
0.15735255 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044934385 = queryNorm
0.30952093 = fieldWeight in 3734, 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=3734)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Searcher. 3(1995) no.8, S.18-22
-
Stone, A.T.: Up-ending Cutter's pyramid : the case for making subject references to broader terms (1996)
0.01
0.01065398 = product of:
0.02130796 = sum of:
0.02130796 = product of:
0.04261592 = sum of:
0.04261592 = weight(_text_:22 in 7238) [ClassicSimilarity], result of:
0.04261592 = score(doc=7238,freq=2.0), product of:
0.15735255 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044934385 = queryNorm
0.2708308 = fieldWeight in 7238, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=7238)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 4.1997 20:43:23
-
Chan, L.M.; Hodges, T.: Entering the millennium : a new century for LCSH (2000)
0.01
0.009131983 = product of:
0.018263966 = sum of:
0.018263966 = product of:
0.03652793 = sum of:
0.03652793 = weight(_text_:22 in 5920) [ClassicSimilarity], result of:
0.03652793 = score(doc=5920,freq=2.0), product of:
0.15735255 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044934385 = queryNorm
0.23214069 = fieldWeight in 5920, 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=5920)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 27. 5.2001 16:22:21
-
Frommeyer, J.: Chronological terms and period subdivisions in LCSH, RAMEAU, and RSWK : development of an integrative model for time retrieval across various online catalogs (2004)
0.01
0.009131983 = product of:
0.018263966 = sum of:
0.018263966 = product of:
0.03652793 = sum of:
0.03652793 = weight(_text_:22 in 131) [ClassicSimilarity], result of:
0.03652793 = score(doc=131,freq=2.0), product of:
0.15735255 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044934385 = queryNorm
0.23214069 = fieldWeight in 131, 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=131)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 10. 9.2000 17:38:22
-
Anderson, J.D.; Pérez-Carballo, J.: Library of Congress Subject Headings (LCSH) (2009)
0.01
0.009131983 = product of:
0.018263966 = sum of:
0.018263966 = product of:
0.03652793 = sum of:
0.03652793 = weight(_text_:22 in 3837) [ClassicSimilarity], result of:
0.03652793 = score(doc=3837,freq=2.0), product of:
0.15735255 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044934385 = queryNorm
0.23214069 = fieldWeight in 3837, 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=3837)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 27. 8.2011 14:22:13
-
Milstead, J.L.: Thesauri in a full-text world (1998)
0.01
0.007609986 = product of:
0.015219972 = sum of:
0.015219972 = product of:
0.030439943 = sum of:
0.030439943 = weight(_text_:22 in 2337) [ClassicSimilarity], result of:
0.030439943 = score(doc=2337,freq=2.0), product of:
0.15735255 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044934385 = queryNorm
0.19345059 = fieldWeight in 2337, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2337)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 9.1997 19:16:05