-
Leissing, U.; Rädler, K.; Hauer, M.: Query-Expansion durch Fachthesauri : Erfahrungsbericht zu dandelon.com, Vorarlberger Parlamentsinformationssystem und vorarlberg.at (2010)
0.04
0.036361538 = product of:
0.109084606 = sum of:
0.109084606 = sum of:
0.075877585 = weight(_text_:2010 in 3728) [ClassicSimilarity], result of:
0.075877585 = score(doc=3728,freq=3.0), product of:
0.19538787 = queryWeight, product of:
4.7831497 = idf(docFreq=1005, maxDocs=44218)
0.040849205 = queryNorm
0.38834336 = fieldWeight in 3728, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.7831497 = idf(docFreq=1005, maxDocs=44218)
0.046875 = fieldNorm(doc=3728)
0.03320702 = weight(_text_:22 in 3728) [ClassicSimilarity], result of:
0.03320702 = score(doc=3728,freq=2.0), product of:
0.14304696 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040849205 = queryNorm
0.23214069 = fieldWeight in 3728, 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=3728)
0.33333334 = coord(1/3)
- Source
- Wissensspeicher in digitalen Räumen: Nachhaltigkeit - Verfügbarkeit - semantische Interoperabilität. Proceedings der 11. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Konstanz, 20. bis 22. Februar 2008. Hrsg.: J. Sieglerschmidt u. H.P.Ohly
- Year
- 2010
-
Yi, K.; Chan, L.M.: Revisiting the syntactical and structural analysis of Library of Congress Subject Headings for the digital environment (2010)
0.02
0.016326256 = product of:
0.048978765 = sum of:
0.048978765 = product of:
0.09795753 = sum of:
0.09795753 = weight(_text_:2010 in 3431) [ClassicSimilarity], result of:
0.09795753 = score(doc=3431,freq=5.0), product of:
0.19538787 = queryWeight, product of:
4.7831497 = idf(docFreq=1005, maxDocs=44218)
0.040849205 = queryNorm
0.5013491 = fieldWeight in 3431, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.7831497 = idf(docFreq=1005, maxDocs=44218)
0.046875 = fieldNorm(doc=3431)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Journal of the American Society for Information Science and Technology. 61(2010) no.4, S.677-687
- Year
- 2010
-
Lambert, N.: Of thesauri and computers : reflections on the need for thesauri (1995)
0.01
0.007379338 = product of:
0.022138014 = sum of:
0.022138014 = product of:
0.04427603 = sum of:
0.04427603 = weight(_text_:22 in 3734) [ClassicSimilarity], result of:
0.04427603 = score(doc=3734,freq=2.0), product of:
0.14304696 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040849205 = 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)
0.33333334 = coord(1/3)
- 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
0.006456921 = product of:
0.019370763 = sum of:
0.019370763 = product of:
0.038741525 = sum of:
0.038741525 = weight(_text_:22 in 7238) [ClassicSimilarity], result of:
0.038741525 = score(doc=7238,freq=2.0), product of:
0.14304696 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040849205 = 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)
0.33333334 = coord(1/3)
- Date
- 22. 4.1997 20:43:23
-
Chan, L.M.; Hodges, T.: Entering the millennium : a new century for LCSH (2000)
0.01
0.0055345036 = product of:
0.01660351 = sum of:
0.01660351 = product of:
0.03320702 = sum of:
0.03320702 = weight(_text_:22 in 5920) [ClassicSimilarity], result of:
0.03320702 = score(doc=5920,freq=2.0), product of:
0.14304696 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040849205 = 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)
0.33333334 = coord(1/3)
- 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
0.0055345036 = product of:
0.01660351 = sum of:
0.01660351 = product of:
0.03320702 = sum of:
0.03320702 = weight(_text_:22 in 131) [ClassicSimilarity], result of:
0.03320702 = score(doc=131,freq=2.0), product of:
0.14304696 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040849205 = 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)
0.33333334 = coord(1/3)
- Date
- 10. 9.2000 17:38:22
-
Anderson, J.D.; Pérez-Carballo, J.: Library of Congress Subject Headings (LCSH) (2009)
0.01
0.0055345036 = product of:
0.01660351 = sum of:
0.01660351 = product of:
0.03320702 = sum of:
0.03320702 = weight(_text_:22 in 3837) [ClassicSimilarity], result of:
0.03320702 = score(doc=3837,freq=2.0), product of:
0.14304696 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040849205 = 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)
0.33333334 = coord(1/3)
- Date
- 27. 8.2011 14:22:13
-
Milstead, J.L.: Thesauri in a full-text world (1998)
0.00
0.0046120863 = product of:
0.013836259 = sum of:
0.013836259 = product of:
0.027672518 = sum of:
0.027672518 = weight(_text_:22 in 2337) [ClassicSimilarity], result of:
0.027672518 = score(doc=2337,freq=2.0), product of:
0.14304696 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040849205 = 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)
0.33333334 = coord(1/3)
- Date
- 22. 9.1997 19:16:05
-
Wiesenmüller, H.: Verbale Erschließung in Katalogen und Discovery-Systemen : Überlegungen zur Qualität (2021)
0.00
0.0046120863 = product of:
0.013836259 = sum of:
0.013836259 = product of:
0.027672518 = sum of:
0.027672518 = weight(_text_:22 in 374) [ClassicSimilarity], result of:
0.027672518 = score(doc=374,freq=2.0), product of:
0.14304696 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040849205 = queryNorm
0.19345059 = fieldWeight in 374, 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=374)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 24. 9.2021 12:22:02
-
Geißelmann, F. (Hrsg.): Sacherschließung in Online-Katalogen (1994)
0.00
0.0045657326 = product of:
0.013697198 = sum of:
0.013697198 = product of:
0.027394395 = sum of:
0.027394395 = weight(_text_:22 in 4360) [ClassicSimilarity], result of:
0.027394395 = score(doc=4360,freq=4.0), product of:
0.14304696 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040849205 = queryNorm
0.19150631 = fieldWeight in 4360, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02734375 = fieldNorm(doc=4360)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 15. 7.2018 16:22:16
- Footnote
- Rez. in: Mitteilungen VÖB 48(1995) H.1, S.66-68 (K. Niedermair) - Vgl. auch Lepsky, K. in: Bibliotheksdienst 29(1995) H.3, S.500-519; Bibliothek: Forschung u. Praxis 19(1995) H.2, S.251-254 (G. Hartwieg; auch in: LDV-Forum Bd. 12, Nr. 2, Jg. 1995, S.22-29 [unter: http://www.jlcl.org/1995_Heft2/Rezensionen_19-27.pdf]) .