-
Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-enhanced search interfaces (2002)
0.05
0.051599443 = product of:
0.103198886 = sum of:
0.103198886 = product of:
0.15479833 = sum of:
0.08397295 = weight(_text_:g in 3807) [ClassicSimilarity], result of:
0.08397295 = score(doc=3807,freq=2.0), product of:
0.16862954 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.044896673 = queryNorm
0.49797297 = fieldWeight in 3807, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.09375 = fieldNorm(doc=3807)
0.07082537 = weight(_text_:c in 3807) [ClassicSimilarity], result of:
0.07082537 = score(doc=3807,freq=2.0), product of:
0.15486681 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.044896673 = queryNorm
0.45733082 = fieldWeight in 3807, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.09375 = fieldNorm(doc=3807)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
-
Wilkens, K.: Drei Sätze zur Idee einer integrierten Formal-und Sacherschließung in Datenbanken (1995)
0.03
0.03439963 = product of:
0.06879926 = sum of:
0.06879926 = product of:
0.103198886 = sum of:
0.05598197 = weight(_text_:g in 1031) [ClassicSimilarity], result of:
0.05598197 = score(doc=1031,freq=2.0), product of:
0.16862954 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.044896673 = queryNorm
0.331982 = fieldWeight in 1031, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.0625 = fieldNorm(doc=1031)
0.04721691 = weight(_text_:c in 1031) [ClassicSimilarity], result of:
0.04721691 = score(doc=1031,freq=2.0), product of:
0.15486681 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.044896673 = queryNorm
0.3048872 = fieldWeight in 1031, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0625 = fieldNorm(doc=1031)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Abstract
- Vorsatz zum Sinn von Normdateien: "Die sachgerechte Nutzung von Normdateien erfordert eine ausgeklügelte Datenbankstruktur, über die sich Bibliothekare und Informatiker offensichtlich erst noch verständigen müssen"; Hauptsatz zur Redundanz von P,T,G,C,K,Z,F - verbale Sacherschließung als Funktion: "Außer den Sachschlagwörtern können alle anderen Schlagwortkategorien der RSWK/SWD 'eingespart', auf die Einrichtung eigener Schlagwortkettenfelder in den Titelaufnahmen kann verzichtet werden: Nachsatz zur 'Kombinatorik': "An die Stelle von Schlagwortketten würden Chiffren für Verknüpfungskombinationen ('Kombinationsmuster') treten, die auch im Sinne von Steuerungsinstrumenten zu nutzen wären"
-
Stumpf, G.: RSWK und Online-Katalog (1993)
0.02
0.018660657 = product of:
0.037321314 = sum of:
0.037321314 = product of:
0.11196394 = sum of:
0.11196394 = weight(_text_:g in 5583) [ClassicSimilarity], result of:
0.11196394 = score(doc=5583,freq=2.0), product of:
0.16862954 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.044896673 = queryNorm
0.663964 = fieldWeight in 5583, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.125 = fieldNorm(doc=5583)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Geißelmann, F. (Hrsg.): Sacherschließung in Online-Katalogen (1994)
0.02
0.018200278 = product of:
0.036400557 = sum of:
0.036400557 = product of:
0.05460083 = sum of:
0.024492113 = weight(_text_:g in 4360) [ClassicSimilarity], result of:
0.024492113 = score(doc=4360,freq=2.0), product of:
0.16862954 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.044896673 = queryNorm
0.14524212 = fieldWeight in 4360, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.02734375 = fieldNorm(doc=4360)
0.030108718 = weight(_text_:22 in 4360) [ClassicSimilarity], result of:
0.030108718 = score(doc=4360,freq=4.0), product of:
0.1572205 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044896673 = 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)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- 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]) .
-
Markey, K.; Atherton, P.; Newton, C.: ¬An analysis of controlled vocabulary and free text search statements in online searches (1980)
0.01
0.013771599 = product of:
0.027543198 = sum of:
0.027543198 = product of:
0.08262959 = sum of:
0.08262959 = weight(_text_:c in 1401) [ClassicSimilarity], result of:
0.08262959 = score(doc=1401,freq=2.0), product of:
0.15486681 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.044896673 = queryNorm
0.5335526 = fieldWeight in 1401, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.109375 = fieldNorm(doc=1401)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Lambert, N.: Of thesauri and computers : reflections on the need for thesauri (1995)
0.01
0.008110506 = product of:
0.016221013 = sum of:
0.016221013 = product of:
0.048663035 = sum of:
0.048663035 = weight(_text_:22 in 3734) [ClassicSimilarity], result of:
0.048663035 = score(doc=3734,freq=2.0), product of:
0.1572205 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044896673 = 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)
0.33333334 = coord(1/3)
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
0.0070966925 = product of:
0.014193385 = sum of:
0.014193385 = product of:
0.042580154 = sum of:
0.042580154 = weight(_text_:22 in 7238) [ClassicSimilarity], result of:
0.042580154 = score(doc=7238,freq=2.0), product of:
0.1572205 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044896673 = 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)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 4.1997 20:43:23
-
Wool, G.: Filing and precoordination : how subject headings are displayed in online catalogs and why it matters (2000)
0.01
0.0069977464 = product of:
0.013995493 = sum of:
0.013995493 = product of:
0.041986477 = sum of:
0.041986477 = weight(_text_:g in 5612) [ClassicSimilarity], result of:
0.041986477 = score(doc=5612,freq=2.0), product of:
0.16862954 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.044896673 = queryNorm
0.24898648 = fieldWeight in 5612, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.046875 = fieldNorm(doc=5612)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Julien, C.-A.; Tirilly, P.; Leide, J.E.; Guastavino, C.: Using the LCSH hierarchy to browse a collection (2012)
0.01
0.006955709 = product of:
0.013911418 = sum of:
0.013911418 = product of:
0.041734252 = sum of:
0.041734252 = weight(_text_:c in 834) [ClassicSimilarity], result of:
0.041734252 = score(doc=834,freq=4.0), product of:
0.15486681 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.044896673 = queryNorm
0.2694848 = fieldWeight in 834, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=834)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Julien, C.-A.; Guastavino, C.; Bouthillier, F.: Capitalizing on information organization and information visualization for a new-generation catalogue (2012)
0.01
0.006955709 = product of:
0.013911418 = sum of:
0.013911418 = product of:
0.041734252 = sum of:
0.041734252 = weight(_text_:c in 5567) [ClassicSimilarity], result of:
0.041734252 = score(doc=5567,freq=4.0), product of:
0.15486681 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.044896673 = queryNorm
0.2694848 = fieldWeight in 5567, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=5567)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Olson, H.A.; Boll, J.J.: Subject analysis in online catalogs (2001)
0.01
0.0068857996 = product of:
0.013771599 = sum of:
0.013771599 = product of:
0.041314796 = sum of:
0.041314796 = weight(_text_:c in 6113) [ClassicSimilarity], result of:
0.041314796 = score(doc=6113,freq=2.0), product of:
0.15486681 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.044896673 = queryNorm
0.2667763 = fieldWeight in 6113, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0546875 = fieldNorm(doc=6113)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Footnote
- Rez. in: Knowledge organization 28(2001) no.4, S.206-208 (C. Arsenault):"Overall, this is an excellent work, on an ever increasingly pertinent topic. This long-awaited second edition provides a thorough and comprehensive update of an already important text. I very highly recommend it to professionals and academics alike ; both neophytes and veterans will find it valuable. It is a fundamental work that cannot be ignored in the field of subject analysis and retrieval for all bibliographic systems, including online catalogs."
-
Ashton, J.; Kent, C.: New approaches to subject indexing at the British Library (2017)
0.01
0.0068857996 = product of:
0.013771599 = sum of:
0.013771599 = product of:
0.041314796 = sum of:
0.041314796 = weight(_text_:c in 5158) [ClassicSimilarity], result of:
0.041314796 = score(doc=5158,freq=2.0), product of:
0.15486681 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.044896673 = queryNorm
0.2667763 = fieldWeight in 5158, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0546875 = fieldNorm(doc=5158)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Ashton, J.; Kent, C.: FAST: a journey toward sustainability in subject indexing at the British Library (2023)
0.01
0.0068857996 = product of:
0.013771599 = sum of:
0.013771599 = product of:
0.041314796 = sum of:
0.041314796 = weight(_text_:c in 1172) [ClassicSimilarity], result of:
0.041314796 = score(doc=1172,freq=2.0), product of:
0.15486681 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.044896673 = queryNorm
0.2667763 = fieldWeight in 1172, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0546875 = fieldNorm(doc=1172)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Chan, L.M.; Hodges, T.: Entering the millennium : a new century for LCSH (2000)
0.01
0.0060828794 = product of:
0.012165759 = sum of:
0.012165759 = product of:
0.036497276 = sum of:
0.036497276 = weight(_text_:22 in 5920) [ClassicSimilarity], result of:
0.036497276 = score(doc=5920,freq=2.0), product of:
0.1572205 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044896673 = 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)
0.33333334 = coord(1/3)
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
0.0060828794 = product of:
0.012165759 = sum of:
0.012165759 = product of:
0.036497276 = sum of:
0.036497276 = weight(_text_:22 in 131) [ClassicSimilarity], result of:
0.036497276 = score(doc=131,freq=2.0), product of:
0.1572205 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044896673 = 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)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 10. 9.2000 17:38:22
-
Leissing, U.; Rädler, K.; Hauer, M.: Query-Expansion durch Fachthesauri : Erfahrungsbericht zu dandelon.com, Vorarlberger Parlamentsinformationssystem und vorarlberg.at (2010)
0.01
0.0060828794 = product of:
0.012165759 = sum of:
0.012165759 = product of:
0.036497276 = sum of:
0.036497276 = weight(_text_:22 in 3728) [ClassicSimilarity], result of:
0.036497276 = score(doc=3728,freq=2.0), product of:
0.1572205 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044896673 = 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)
0.5 = coord(1/2)
- 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
-
Anderson, J.D.; Pérez-Carballo, J.: Library of Congress Subject Headings (LCSH) (2009)
0.01
0.0060828794 = product of:
0.012165759 = sum of:
0.012165759 = product of:
0.036497276 = sum of:
0.036497276 = weight(_text_:22 in 3837) [ClassicSimilarity], result of:
0.036497276 = score(doc=3837,freq=2.0), product of:
0.1572205 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044896673 = 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)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 27. 8.2011 14:22:13
-
Tirilly, P.; Julien, C.-A.: Random walks for subject hierarchy simplification (2012)
0.01
0.0059021143 = product of:
0.011804229 = sum of:
0.011804229 = product of:
0.035412684 = sum of:
0.035412684 = weight(_text_:c in 835) [ClassicSimilarity], result of:
0.035412684 = score(doc=835,freq=2.0), product of:
0.15486681 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.044896673 = queryNorm
0.22866541 = fieldWeight in 835, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.046875 = fieldNorm(doc=835)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Milstead, J.L.: Thesauri in a full-text world (1998)
0.01
0.0050690663 = product of:
0.010138133 = sum of:
0.010138133 = product of:
0.030414397 = sum of:
0.030414397 = weight(_text_:22 in 2337) [ClassicSimilarity], result of:
0.030414397 = score(doc=2337,freq=2.0), product of:
0.1572205 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044896673 = 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)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 9.1997 19:16:05
-
Wiesenmüller, H.: Verbale Erschließung in Katalogen und Discovery-Systemen : Überlegungen zur Qualität (2021)
0.01
0.0050690663 = product of:
0.010138133 = sum of:
0.010138133 = product of:
0.030414397 = sum of:
0.030414397 = weight(_text_:22 in 374) [ClassicSimilarity], result of:
0.030414397 = score(doc=374,freq=2.0), product of:
0.1572205 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044896673 = 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)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 24. 9.2021 12:22:02
