Search (24 results, page 1 of 2)

  • × theme_ss:"Kataloganreicherung"
  1. Wormell, I.: Indizacion SAP para la exploracion del amplio contexto tematico de libros y para el accesso a entidades semanticos mas pequenas (1994) 0.05
    0.050355688 = product of:
      0.15106706 = sum of:
        0.018680464 = product of:
          0.03736093 = sum of:
            0.03736093 = weight(_text_:29 in 4652) [ClassicSimilarity], result of:
              0.03736093 = score(doc=4652,freq=2.0), product of:
                0.13732746 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03903913 = queryNorm
                0.27205724 = fieldWeight in 4652, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4652)
          0.5 = coord(1/2)
        0.1323866 = weight(_text_:graphic in 4652) [ClassicSimilarity], result of:
          0.1323866 = score(doc=4652,freq=2.0), product of:
            0.25850594 = queryWeight, product of:
              6.6217136 = idf(docFreq=159, maxDocs=44218)
              0.03903913 = queryNorm
            0.51212204 = fieldWeight in 4652, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.6217136 = idf(docFreq=159, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4652)
      0.33333334 = coord(2/6)
    
    Abstract
    Describes an approach to indexing which seeks to eliminate the shortcoming of the representation of information in existing bibliographic catalogues: Subject Access Project (SAP) indexing which has been used successfully at Lund University and elsewhere. Existing catalogue records have been enriched with terms selected from lists of contents and indexes in books thus facilitating access to specific parts of documents and smaller semantic entites such as chapter titles, subject titles and data in graphic or tabulated form available in a wide range of publications
    Date
    29. 1.1996 16:01:59
  2. Ihadjadene, M.: ¬Les tables des matières dans les catalogues en ligne : opportunités, méthodes et couts (1998) 0.03
    0.025472112 = product of:
      0.076416336 = sum of:
        0.03697773 = product of:
          0.07395546 = sum of:
            0.07395546 = weight(_text_:29 in 2234) [ClassicSimilarity], result of:
              0.07395546 = score(doc=2234,freq=6.0), product of:
                0.13732746 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03903913 = queryNorm
                0.5385337 = fieldWeight in 2234, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2234)
          0.5 = coord(1/2)
        0.039438605 = product of:
          0.07887721 = sum of:
            0.07887721 = weight(_text_:methods in 2234) [ClassicSimilarity], result of:
              0.07887721 = score(doc=2234,freq=4.0), product of:
                0.15695344 = queryWeight, product of:
                  4.0204134 = idf(docFreq=2156, maxDocs=44218)
                  0.03903913 = queryNorm
                0.5025517 = fieldWeight in 2234, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.0204134 = idf(docFreq=2156, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2234)
          0.5 = coord(1/2)
      0.33333334 = coord(2/6)
    
    Abstract
    Analysis of research to date on improving subject access by including contents tables in bibliographic records. Results indicate the need for clear methodology (criteria for selecting notoces for enrichment, manual and semi automated methods, cost). Evaluations, based on recall, precision and rate of circulation, indicate manifest benefits, especially in virtual libraries where information is superabundant; but enrichment is a complex process
    Date
    29. 1.1996 16:50:24
    14. 4.2000 11:29:29
    Footnote
    Übers. des Titels: Contents tables in online catalogues: opportunities, methods and costs
  3. Hauer, M.: Collaborative Catalog Enrichment : Digitalisierung und Information Retrieval (2011) 0.01
    0.01069776 = product of:
      0.03209328 = sum of:
        0.018870119 = product of:
          0.037740238 = sum of:
            0.037740238 = weight(_text_:29 in 160) [ClassicSimilarity], result of:
              0.037740238 = score(doc=160,freq=4.0), product of:
                0.13732746 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03903913 = queryNorm
                0.2748193 = fieldWeight in 160, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=160)
          0.5 = coord(1/2)
        0.013223159 = product of:
          0.026446318 = sum of:
            0.026446318 = weight(_text_:22 in 160) [ClassicSimilarity], result of:
              0.026446318 = score(doc=160,freq=2.0), product of:
                0.1367084 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03903913 = queryNorm
                0.19345059 = fieldWeight in 160, 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=160)
          0.5 = coord(1/2)
      0.33333334 = coord(2/6)
    
    Date
    29. 5.2012 13:58:08
    29. 5.2012 14:10:14
    Source
    ¬Die Kraft der digitalen Unordnung: 32. Arbeits- und Fortbildungstagung der ASpB e. V., Sektion 5 im Deutschen Bibliotheksverband, 22.-25. September 2009 in der Universität Karlsruhe. Hrsg: Jadwiga Warmbrunn u.a
  4. Settel, B.; Cochrane, P.A.: Augmenting subject descriptions for books in online catalogs (1982) 0.01
    0.007116368 = product of:
      0.04269821 = sum of:
        0.04269821 = product of:
          0.08539642 = sum of:
            0.08539642 = weight(_text_:29 in 390) [ClassicSimilarity], result of:
              0.08539642 = score(doc=390,freq=2.0), product of:
                0.13732746 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03903913 = queryNorm
                0.6218451 = fieldWeight in 390, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.125 = fieldNorm(doc=390)
          0.5 = coord(1/2)
      0.16666667 = coord(1/6)
    
    Source
    Database. 5(1982), S.29(?)-(?)
  5. Gratch, B.; Settel, B.; Atherton, P.: Characteristics of book indexes for subject retrieval in the humanities and social sciences (1978) 0.01
    0.0061708074 = product of:
      0.037024844 = sum of:
        0.037024844 = product of:
          0.07404969 = sum of:
            0.07404969 = weight(_text_:22 in 1061) [ClassicSimilarity], result of:
              0.07404969 = score(doc=1061,freq=2.0), product of:
                0.1367084 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03903913 = queryNorm
                0.5416616 = fieldWeight in 1061, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=1061)
          0.5 = coord(1/2)
      0.16666667 = coord(1/6)
    
    Source
    Indexer. 11(1978), S.14-22
  6. Ingwersen, P.; Wormell, I.: Modern indexing and retrieval techniques matching different types of information needs (1989) 0.01
    0.0061708074 = product of:
      0.037024844 = sum of:
        0.037024844 = product of:
          0.07404969 = sum of:
            0.07404969 = weight(_text_:22 in 7322) [ClassicSimilarity], result of:
              0.07404969 = score(doc=7322,freq=2.0), product of:
                0.1367084 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03903913 = queryNorm
                0.5416616 = fieldWeight in 7322, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=7322)
          0.5 = coord(1/2)
      0.16666667 = coord(1/6)
    
    Source
    International forum on information and documentation. 14(1989), S.17-22
  7. Enhancing USMARC records with table of contents (1992) 0.01
    0.0058098556 = product of:
      0.034859132 = sum of:
        0.034859132 = product of:
          0.069718264 = sum of:
            0.069718264 = weight(_text_:methods in 2124) [ClassicSimilarity], result of:
              0.069718264 = score(doc=2124,freq=2.0), product of:
                0.15695344 = queryWeight, product of:
                  4.0204134 = idf(docFreq=2156, maxDocs=44218)
                  0.03903913 = queryNorm
                0.4441971 = fieldWeight in 2124, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.0204134 = idf(docFreq=2156, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2124)
          0.5 = coord(1/2)
      0.16666667 = coord(1/6)
    
    Abstract
    Considers methods of enriching bibliographic USMARC records for OPACs via a subject enhancement process involving the inclusion of subject information derived from the books' contents tables
  8. Junger, U.: Möglichkeiten und Probleme automatischer Erschließungsverfahren in Bibliotheken : Bericht vom KASCADE-Workshop in der Universitäts- und Landesbibliothek Düsseldorf (1999) 0.01
    0.0053372756 = product of:
      0.032023653 = sum of:
        0.032023653 = product of:
          0.06404731 = sum of:
            0.06404731 = weight(_text_:29 in 3645) [ClassicSimilarity], result of:
              0.06404731 = score(doc=3645,freq=2.0), product of:
                0.13732746 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03903913 = queryNorm
                0.46638384 = fieldWeight in 3645, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3645)
          0.5 = coord(1/2)
      0.16666667 = coord(1/6)
    
    Date
    23.10.1996 17:26:29
  9. Mandel, C.: Enriching the library catalog record for subject access (1985) 0.00
    0.003558184 = product of:
      0.021349104 = sum of:
        0.021349104 = product of:
          0.04269821 = sum of:
            0.04269821 = weight(_text_:29 in 1067) [ClassicSimilarity], result of:
              0.04269821 = score(doc=1067,freq=2.0), product of:
                0.13732746 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03903913 = queryNorm
                0.31092256 = fieldWeight in 1067, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1067)
          0.5 = coord(1/2)
      0.16666667 = coord(1/6)
    
    Source
    Library resources and technical services. 29(1985), S.5-15
  10. O'Brien, A.: Online catalogs : enhancements and developments (1994) 0.00
    0.003558184 = product of:
      0.021349104 = sum of:
        0.021349104 = product of:
          0.04269821 = sum of:
            0.04269821 = weight(_text_:29 in 3730) [ClassicSimilarity], result of:
              0.04269821 = score(doc=3730,freq=2.0), product of:
                0.13732746 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03903913 = queryNorm
                0.31092256 = fieldWeight in 3730, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3730)
          0.5 = coord(1/2)
      0.16666667 = coord(1/6)
    
    Source
    Annual review of information science and technology. 29(1994), S.219-242
  11. Beatty, S.: Table of contents or index data for subject enrichment : sources and developments (1993) 0.00
    0.003558184 = product of:
      0.021349104 = sum of:
        0.021349104 = product of:
          0.04269821 = sum of:
            0.04269821 = weight(_text_:29 in 3939) [ClassicSimilarity], result of:
              0.04269821 = score(doc=3939,freq=2.0), product of:
                0.13732746 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03903913 = queryNorm
                0.31092256 = fieldWeight in 3939, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3939)
          0.5 = coord(1/2)
      0.16666667 = coord(1/6)
    
    Source
    Cataloguing Australia. 19(1993) no.1, S.16-29
  12. Bellei, M.: ¬Un catalogo 'ricco' (1998) 0.00
    0.003558184 = product of:
      0.021349104 = sum of:
        0.021349104 = product of:
          0.04269821 = sum of:
            0.04269821 = weight(_text_:29 in 4647) [ClassicSimilarity], result of:
              0.04269821 = score(doc=4647,freq=2.0), product of:
                0.13732746 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03903913 = queryNorm
                0.31092256 = fieldWeight in 4647, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4647)
          0.5 = coord(1/2)
      0.16666667 = coord(1/6)
    
    Date
    29. 1.1996 17:18:10
  13. Dwyer, J.: Bibliographic records enhancement : from the drawing board to the catalog screen (1991) 0.00
    0.003558184 = product of:
      0.021349104 = sum of:
        0.021349104 = product of:
          0.04269821 = sum of:
            0.04269821 = weight(_text_:29 in 514) [ClassicSimilarity], result of:
              0.04269821 = score(doc=514,freq=2.0), product of:
                0.13732746 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03903913 = queryNorm
                0.31092256 = fieldWeight in 514, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=514)
          0.5 = coord(1/2)
      0.16666667 = coord(1/6)
    
    Source
    Cataloging and classification quarterly. 13(1991) nos.3/4, S.29-51
  14. Riesthuis, G.J.A.: Subject searching in merged catalogues : a plea for redundancy (2008) 0.00
    0.0034859132 = product of:
      0.020915478 = sum of:
        0.020915478 = product of:
          0.041830957 = sum of:
            0.041830957 = weight(_text_:methods in 2193) [ClassicSimilarity], result of:
              0.041830957 = score(doc=2193,freq=2.0), product of:
                0.15695344 = queryWeight, product of:
                  4.0204134 = idf(docFreq=2156, maxDocs=44218)
                  0.03903913 = queryNorm
                0.26651827 = fieldWeight in 2193, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.0204134 = idf(docFreq=2156, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2193)
          0.5 = coord(1/2)
      0.16666667 = coord(1/6)
    
    Abstract
    From a logical point of view, an OPAC is an inventory with indexes. Inventories can be accumulated and the indexes merged. However, in most merged catalogues not all documents have the same subject indexing and a number of documents are indexed by more than one system. In practice, a merged catalogue also contains descriptions without subject indexing. To augment the situation four methods are used: searching with title keywords, mapping and switching, acceptance of descriptions indexed in a given way only, and »citation pearl growing«. The last method uses all available subject indicators by using subject indicators present in relevant descriptions found by already known indicators. This method can also be of help in mapping and switching.
  15. Pappas, E.; Herendeen, A.: Enhancing bibliographic records with tables of contents derived from OCR technologies at the American Museum of Natural History Library (2000) 0.00
    0.003113411 = product of:
      0.018680464 = sum of:
        0.018680464 = product of:
          0.03736093 = sum of:
            0.03736093 = weight(_text_:29 in 5367) [ClassicSimilarity], result of:
              0.03736093 = score(doc=5367,freq=2.0), product of:
                0.13732746 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03903913 = queryNorm
                0.27205724 = fieldWeight in 5367, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5367)
          0.5 = coord(1/2)
      0.16666667 = coord(1/6)
    
    Source
    Cataloging and classification quarterly. 29(2000) no.4, S.61-72
  16. Wu, S.: Implementing bibliographic enhancement data in academic library catalogs : an empirical study (2024) 0.00
    0.003113411 = product of:
      0.018680464 = sum of:
        0.018680464 = product of:
          0.03736093 = sum of:
            0.03736093 = weight(_text_:29 in 1159) [ClassicSimilarity], result of:
              0.03736093 = score(doc=1159,freq=2.0), product of:
                0.13732746 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03903913 = queryNorm
                0.27205724 = fieldWeight in 1159, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1159)
          0.5 = coord(1/2)
      0.16666667 = coord(1/6)
    
    Date
    22.11.2023 18:38:29
  17. Tseng, Y.-H.: Automatic cataloguing and searching for retrospective data by use of OCR text (2001) 0.00
    0.0026686378 = product of:
      0.016011827 = sum of:
        0.016011827 = product of:
          0.032023653 = sum of:
            0.032023653 = weight(_text_:29 in 5421) [ClassicSimilarity], result of:
              0.032023653 = score(doc=5421,freq=2.0), product of:
                0.13732746 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03903913 = queryNorm
                0.23319192 = fieldWeight in 5421, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5421)
          0.5 = coord(1/2)
      0.16666667 = coord(1/6)
    
    Date
    29. 9.2001 13:58:18
  18. Hauer, M.; Diedrichs, R.: Kataloganreicherung in Europa : Bibliotheken als Information-Retrieval-Systeme in einer digitalen Welt (2010) 0.00
    0.0026686378 = product of:
      0.016011827 = sum of:
        0.016011827 = product of:
          0.032023653 = sum of:
            0.032023653 = weight(_text_:29 in 3571) [ClassicSimilarity], result of:
              0.032023653 = score(doc=3571,freq=2.0), product of:
                0.13732746 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03903913 = queryNorm
                0.23319192 = fieldWeight in 3571, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3571)
          0.5 = coord(1/2)
      0.16666667 = coord(1/6)
    
    Date
    3. 6.2010 10:29:09
  19. Lam, V.-T.: Enhancing subject access to monographs in Online Public Access Catalogs : table of contents added to bibliographic records (2000) 0.00
    0.0026446318 = product of:
      0.01586779 = sum of:
        0.01586779 = product of:
          0.03173558 = sum of:
            0.03173558 = weight(_text_:22 in 1187) [ClassicSimilarity], result of:
              0.03173558 = score(doc=1187,freq=2.0), product of:
                0.1367084 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03903913 = queryNorm
                0.23214069 = fieldWeight in 1187, 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=1187)
          0.5 = coord(1/2)
      0.16666667 = coord(1/6)
    
    Date
    22. 9.1997 19:16:05
  20. Leissing, U.; Rädler, K.; Hauer, M.: Query-Expansion durch Fachthesauri : Erfahrungsbericht zu dandelon.com, Vorarlberger Parlamentsinformationssystem und vorarlberg.at (2010) 0.00
    0.0026446318 = product of:
      0.01586779 = sum of:
        0.01586779 = product of:
          0.03173558 = sum of:
            0.03173558 = weight(_text_:22 in 3728) [ClassicSimilarity], result of:
              0.03173558 = score(doc=3728,freq=2.0), product of:
                0.1367084 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03903913 = 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)
      0.16666667 = coord(1/6)
    
    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