Search (10 results, page 1 of 1)

  • × theme_ss:"Verbale Doksprachen im Online-Retrieval"
  1. Studwell, W.E.: ¬The three camps : the present and possible future status of subject access in online catalogues (1996) 0.04
    0.04229959 = product of:
      0.08459918 = sum of:
        0.08459918 = product of:
          0.16919836 = sum of:
            0.16919836 = weight(_text_:plus in 6579) [ClassicSimilarity], result of:
              0.16919836 = score(doc=6579,freq=2.0), product of:
                0.3101809 = queryWeight, product of:
                  6.1714344 = idf(docFreq=250, maxDocs=44218)
                  0.05026075 = queryNorm
                0.5454829 = fieldWeight in 6579, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  6.1714344 = idf(docFreq=250, maxDocs=44218)
                  0.0625 = fieldNorm(doc=6579)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    Considers the future of LCSH and whether their viability can be maintained through a written standardization code. Until there is an online substitute for LC subject headings which has been tested on a large scale over a period of time, a successor to the present combination of LC's controlled vocabulary headings plus computerized techniques such as keyword searching is unlikely to emerge
  2. Lambert, N.: Of thesauri and computers : reflections on the need for thesauri (1995) 0.01
    0.013619275 = product of:
      0.02723855 = sum of:
        0.02723855 = product of:
          0.0544771 = sum of:
            0.0544771 = weight(_text_:22 in 3734) [ClassicSimilarity], result of:
              0.0544771 = score(doc=3734,freq=2.0), product of:
                0.17600457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05026075 = 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
  3. Stone, A.T.: Up-ending Cutter's pyramid : the case for making subject references to broader terms (1996) 0.01
    0.011916866 = product of:
      0.023833731 = sum of:
        0.023833731 = product of:
          0.047667462 = sum of:
            0.047667462 = weight(_text_:22 in 7238) [ClassicSimilarity], result of:
              0.047667462 = score(doc=7238,freq=2.0), product of:
                0.17600457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05026075 = 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
  4. Chan, L.M.; Hodges, T.: Entering the millennium : a new century for LCSH (2000) 0.01
    0.010214455 = product of:
      0.02042891 = sum of:
        0.02042891 = product of:
          0.04085782 = sum of:
            0.04085782 = weight(_text_:22 in 5920) [ClassicSimilarity], result of:
              0.04085782 = score(doc=5920,freq=2.0), product of:
                0.17600457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05026075 = 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
  5. 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
    0.010214455 = product of:
      0.02042891 = sum of:
        0.02042891 = product of:
          0.04085782 = sum of:
            0.04085782 = weight(_text_:22 in 131) [ClassicSimilarity], result of:
              0.04085782 = score(doc=131,freq=2.0), product of:
                0.17600457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05026075 = 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
  6. Leissing, U.; Rädler, K.; Hauer, M.: Query-Expansion durch Fachthesauri : Erfahrungsbericht zu dandelon.com, Vorarlberger Parlamentsinformationssystem und vorarlberg.at (2010) 0.01
    0.010214455 = product of:
      0.02042891 = sum of:
        0.02042891 = product of:
          0.04085782 = sum of:
            0.04085782 = weight(_text_:22 in 3728) [ClassicSimilarity], result of:
              0.04085782 = score(doc=3728,freq=2.0), product of:
                0.17600457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05026075 = 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)
          0.5 = coord(1/2)
      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
  7. Anderson, J.D.; Pérez-Carballo, J.: Library of Congress Subject Headings (LCSH) (2009) 0.01
    0.010214455 = product of:
      0.02042891 = sum of:
        0.02042891 = product of:
          0.04085782 = sum of:
            0.04085782 = weight(_text_:22 in 3837) [ClassicSimilarity], result of:
              0.04085782 = score(doc=3837,freq=2.0), product of:
                0.17600457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05026075 = 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
  8. Milstead, J.L.: Thesauri in a full-text world (1998) 0.01
    0.008512047 = product of:
      0.017024094 = sum of:
        0.017024094 = product of:
          0.03404819 = sum of:
            0.03404819 = weight(_text_:22 in 2337) [ClassicSimilarity], result of:
              0.03404819 = score(doc=2337,freq=2.0), product of:
                0.17600457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05026075 = 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
  9. Wiesenmüller, H.: Verbale Erschließung in Katalogen und Discovery-Systemen : Überlegungen zur Qualität (2021) 0.01
    0.008512047 = product of:
      0.017024094 = sum of:
        0.017024094 = product of:
          0.03404819 = sum of:
            0.03404819 = weight(_text_:22 in 374) [ClassicSimilarity], result of:
              0.03404819 = score(doc=374,freq=2.0), product of:
                0.17600457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05026075 = 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)
      0.5 = coord(1/2)
    
    Date
    24. 9.2021 12:22:02
  10. Geißelmann, F. (Hrsg.): Sacherschließung in Online-Katalogen (1994) 0.01
    0.008426497 = product of:
      0.016852994 = sum of:
        0.016852994 = product of:
          0.033705987 = sum of:
            0.033705987 = weight(_text_:22 in 4360) [ClassicSimilarity], result of:
              0.033705987 = score(doc=4360,freq=4.0), product of:
                0.17600457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05026075 = 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)
      0.5 = 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]) .