Search (10 results, page 1 of 1)

  • × year_i:[1990 TO 2000}
  • × theme_ss:"Verbale Doksprachen im Online-Retrieval"
  1. Stone, A.T.: Up-ending Cutter's pyramid : the case for making subject references to broader terms (1996) 0.06
    0.05563023 = product of:
      0.11126046 = sum of:
        0.11126046 = sum of:
          0.06217414 = weight(_text_:cataloging in 7238) [ClassicSimilarity], result of:
            0.06217414 = score(doc=7238,freq=2.0), product of:
              0.20397975 = queryWeight, product of:
                3.9411201 = idf(docFreq=2334, maxDocs=44218)
                0.051756795 = queryNorm
              0.30480546 = fieldWeight in 7238, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9411201 = idf(docFreq=2334, maxDocs=44218)
                0.0546875 = fieldNorm(doc=7238)
          0.049086317 = weight(_text_:22 in 7238) [ClassicSimilarity], result of:
            0.049086317 = score(doc=7238,freq=2.0), product of:
              0.18124348 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.051756795 = 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)
    
    Date
    22. 4.1997 20:43:23
    Source
    Cataloging and classification quarterly. 23(1996) no.2, S.5-16
  2. Bodoff, D.; Kambil, A.: Partial coordination : II. A preliminary evaluation and failure analysis (1998) 0.02
    0.01884161 = product of:
      0.03768322 = sum of:
        0.03768322 = product of:
          0.07536644 = sum of:
            0.07536644 = weight(_text_:cataloging in 2323) [ClassicSimilarity], result of:
              0.07536644 = score(doc=2323,freq=4.0), product of:
                0.20397975 = queryWeight, product of:
                  3.9411201 = idf(docFreq=2334, maxDocs=44218)
                  0.051756795 = queryNorm
                0.36948 = fieldWeight in 2323, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.9411201 = idf(docFreq=2334, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2323)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    Partial coordination is a new method for cataloging documents for subject access. It is especially designed to enhance the precision of document searches in online environments. This article reports a preliminary evaluation of partial coordination that shows promising results compared with full-text retrieval. We also report the difficulties in empirically evaluating the effectiveness of automatic full-text retrieval in contrast to mixed methods such as partial coordination which combine human cataloging with computerized retrieval. Based on our study, we propose research in this area will substantially benefit from a common framework for failure analysis and a common data set. This will allow information retrieval researchers adapting 'library style'cataloging to large electronic document collections, as well as those developing automated or mixed methods, to directly compare their proposals for indexing and retrieval. This article concludes by suggesting guidelines for constructing such as testbed
  3. Principles underlying subject heading languages (SHLs) (1999) 0.02
    0.01884161 = product of:
      0.03768322 = sum of:
        0.03768322 = product of:
          0.07536644 = sum of:
            0.07536644 = weight(_text_:cataloging in 1659) [ClassicSimilarity], result of:
              0.07536644 = score(doc=1659,freq=4.0), product of:
                0.20397975 = queryWeight, product of:
                  3.9411201 = idf(docFreq=2334, maxDocs=44218)
                  0.051756795 = queryNorm
                0.36948 = fieldWeight in 1659, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.9411201 = idf(docFreq=2334, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1659)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    LCSH
    Subject cataloging / Rules
    Subject
    Subject cataloging / Rules
  4. Connell, T.H.: Subject cataloging (1996) 0.02
    0.01776404 = product of:
      0.03552808 = sum of:
        0.03552808 = product of:
          0.07105616 = sum of:
            0.07105616 = weight(_text_:cataloging in 4459) [ClassicSimilarity], result of:
              0.07105616 = score(doc=4459,freq=2.0), product of:
                0.20397975 = queryWeight, product of:
                  3.9411201 = idf(docFreq=2334, maxDocs=44218)
                  0.051756795 = queryNorm
                0.3483491 = fieldWeight in 4459, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9411201 = idf(docFreq=2334, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4459)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Connell, T.H.: Use of the LCSH system : realities (1996) 0.02
    0.015543535 = product of:
      0.03108707 = sum of:
        0.03108707 = product of:
          0.06217414 = sum of:
            0.06217414 = weight(_text_:cataloging in 6941) [ClassicSimilarity], result of:
              0.06217414 = score(doc=6941,freq=2.0), product of:
                0.20397975 = queryWeight, product of:
                  3.9411201 = idf(docFreq=2334, maxDocs=44218)
                  0.051756795 = queryNorm
                0.30480546 = fieldWeight in 6941, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9411201 = idf(docFreq=2334, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=6941)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Cataloging and classification quarterly. 23(1996) no.1, S.73-98
  6. Studwell, W.E.: Of eggs and baskets : getting more access out of LC Subject Headings in an online environment (1991) 0.02
    0.015543535 = product of:
      0.03108707 = sum of:
        0.03108707 = product of:
          0.06217414 = sum of:
            0.06217414 = weight(_text_:cataloging in 515) [ClassicSimilarity], result of:
              0.06217414 = score(doc=515,freq=2.0), product of:
                0.20397975 = queryWeight, product of:
                  3.9411201 = idf(docFreq=2334, maxDocs=44218)
                  0.051756795 = queryNorm
                0.30480546 = fieldWeight in 515, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9411201 = idf(docFreq=2334, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=515)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Cataloging and classification quarterly. 13(1991) nos.3/4, S.91-102
  7. Lambert, N.: Of thesauri and computers : reflections on the need for thesauri (1995) 0.01
    0.014024663 = product of:
      0.028049326 = sum of:
        0.028049326 = product of:
          0.05609865 = sum of:
            0.05609865 = weight(_text_:22 in 3734) [ClassicSimilarity], result of:
              0.05609865 = score(doc=3734,freq=2.0), product of:
                0.18124348 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051756795 = 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
  8. Subject authorities in the online environment : papers from a conference program held in San Francisco, 29.6.1987 (1991) 0.01
    0.0133230295 = product of:
      0.026646059 = sum of:
        0.026646059 = product of:
          0.053292118 = sum of:
            0.053292118 = weight(_text_:cataloging in 2215) [ClassicSimilarity], result of:
              0.053292118 = score(doc=2215,freq=2.0), product of:
                0.20397975 = queryWeight, product of:
                  3.9411201 = idf(docFreq=2334, maxDocs=44218)
                  0.051756795 = queryNorm
                0.26126182 = fieldWeight in 2215, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9411201 = idf(docFreq=2334, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2215)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Canadian library journal 49(1992) S.166 (P. Nicholls): "Basically a collection of the proceedings of a program given at the ALA's 1987 annual conference, the original impetus for the session was to familarize bibliographic utilities, library systems staff, and integrated library system vendors with the recently-released machine-readable LCSH-mr so that they could "integrate this new tool into online bibliographic systems to provide the cataloging, thesaurus maintenance, file maintenance, and retrieval functions associated with subject authority work." These papers were writeen in 1986 and are all about LCSH on magnetic tape. Gads!
  9. Milstead, J.L.: Thesauri in a full-text world (1998) 0.01
    0.008765414 = product of:
      0.017530829 = sum of:
        0.017530829 = product of:
          0.035061657 = sum of:
            0.035061657 = weight(_text_:22 in 2337) [ClassicSimilarity], result of:
              0.035061657 = score(doc=2337,freq=2.0), product of:
                0.18124348 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051756795 = 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
  10. Geißelmann, F. (Hrsg.): Sacherschließung in Online-Katalogen (1994) 0.01
    0.008677318 = product of:
      0.017354636 = sum of:
        0.017354636 = product of:
          0.03470927 = sum of:
            0.03470927 = weight(_text_:22 in 4360) [ClassicSimilarity], result of:
              0.03470927 = score(doc=4360,freq=4.0), product of:
                0.18124348 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051756795 = 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]) .

Languages

Types