Document (#6611)

Author
Clavel, G.
Walther, F.
Walther, J.
Title
Indexation automatique de fonds bibliotheconomiques
Source
ARBIDO-R. 8(1993) no.1, S.13-19
Year
1993
Abstract
A discussion of developments to date in the field of computerized indexing, based on presentations given at a seminar held at the Institute of Policy Studies in Paris in Nov 91. The methods tested so far, based on a linguistic approach, whether using natural language or special thesauri, encounter the same central problem - they are only successful when applied to collections of similar types of documents covering very specific subject areas. Despite this, the search for some sort of universal indexing metalanguage continues. In the end, computerized indexing works best when used in conjunction with manual indexing - ideally in the hands of a trained library science professional, who can extract the maximum value from a collection of documents for a particular user population
Theme
Automatisches Indexieren

Similar documents (author)

  1. Walther, J.: ¬La construction d'un langage documentaire pluridisciplinaire (1992) 2.50
    2.4985287 = sum of:
      2.4985287 = product of:
        4.9970574 = sum of:
          4.9970574 = weight(author_txt:walther in 2309) [ClassicSimilarity], result of:
            4.9970574 = score(doc=2309,freq=1.0), product of:
              0.89165545 = queryWeight, product of:
                1.984729 = boost
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.05010241 = queryNorm
              5.604247 = fieldWeight in 2309, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.625 = fieldNorm(doc=2309)
        0.5 = coord(1/2)
    
  2. Walther, C.: Wie Deutschland zur Dezimalklassifikation kam (1957) 2.50
    2.4985287 = sum of:
      2.4985287 = product of:
        4.9970574 = sum of:
          4.9970574 = weight(author_txt:walther in 5009) [ClassicSimilarity], result of:
            4.9970574 = score(doc=5009,freq=1.0), product of:
              0.89165545 = queryWeight, product of:
                1.984729 = boost
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.05010241 = queryNorm
              5.604247 = fieldWeight in 5009, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.625 = fieldNorm(doc=5009)
        0.5 = coord(1/2)
    
  3. Walther, R.: In vierundzwanzig Bänden um die Welt : Die Neuauflage des 'Großen Brockhaus': wie die Enzyklopädie das Wissen der Gegenwart inventarisiert (1996) 2.50
    2.4985287 = sum of:
      2.4985287 = product of:
        4.9970574 = sum of:
          4.9970574 = weight(author_txt:walther in 349) [ClassicSimilarity], result of:
            4.9970574 = score(doc=349,freq=1.0), product of:
              0.89165545 = queryWeight, product of:
                1.984729 = boost
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.05010241 = queryNorm
              5.604247 = fieldWeight in 349, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.625 = fieldNorm(doc=349)
        0.5 = coord(1/2)
    
  4. Walther, R.: Wille und Kraft aller einzelnen Glieder : Mit Abschluß seiner 20. Auflage wird der 'Brockhaus' eingestellt (1999) 2.50
    2.4985287 = sum of:
      2.4985287 = product of:
        4.9970574 = sum of:
          4.9970574 = weight(author_txt:walther in 5389) [ClassicSimilarity], result of:
            4.9970574 = score(doc=5389,freq=1.0), product of:
              0.89165545 = queryWeight, product of:
                1.984729 = boost
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.05010241 = queryNorm
              5.604247 = fieldWeight in 5389, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.625 = fieldNorm(doc=5389)
        0.5 = coord(1/2)
    
  5. Walther, R.: Wanderung aus gestorbenen Systemen : Bibliotheken bemühen sich, digital archivierte Texte trotz des Wandels der Technik zugänglich zu halten (2003) 2.50
    2.4985287 = sum of:
      2.4985287 = product of:
        4.9970574 = sum of:
          4.9970574 = weight(author_txt:walther in 3484) [ClassicSimilarity], result of:
            4.9970574 = score(doc=3484,freq=1.0), product of:
              0.89165545 = queryWeight, product of:
                1.984729 = boost
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.05010241 = queryNorm
              5.604247 = fieldWeight in 3484, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.625 = fieldNorm(doc=3484)
        0.5 = coord(1/2)
    

Similar documents (content)

  1. Tsioli, M.; Corsini, S.: Indexation livres anciens Brunet-Parguez (1994) 0.25
    0.247079 = sum of:
      0.247079 = product of:
        1.5442438 = sum of:
          0.08456703 = weight(abstract_txt:date in 1968) [ClassicSimilarity], result of:
            0.08456703 = score(doc=1968,freq=1.0), product of:
              0.1279337 = queryWeight, product of:
                1.0144039 = boost
                6.043633 = idf(docFreq=278, maxDocs=43254)
                0.020867765 = queryNorm
              0.66102237 = fieldWeight in 1968, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.043633 = idf(docFreq=278, maxDocs=43254)
                0.109375 = fieldNorm(doc=1968)
          1.1304852 = weight(title_txt:indexation in 1968) [ClassicSimilarity], result of:
            1.1304852 = score(doc=1968,freq=1.0), product of:
              0.2859702 = queryWeight, product of:
                1.5166272 = boost
                9.035788 = idf(docFreq=13, maxDocs=43254)
                0.020867765 = queryNorm
              3.953157 = fieldWeight in 1968, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.035788 = idf(docFreq=13, maxDocs=43254)
                0.4375 = fieldNorm(doc=1968)
          0.20348303 = weight(abstract_txt:computerized in 1968) [ClassicSimilarity], result of:
            0.20348303 = score(doc=1968,freq=1.0), product of:
              0.28943187 = queryWeight, product of:
                2.1577773 = boost
                6.427821 = idf(docFreq=189, maxDocs=43254)
                0.020867765 = queryNorm
              0.7030429 = fieldWeight in 1968, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.427821 = idf(docFreq=189, maxDocs=43254)
                0.109375 = fieldNorm(doc=1968)
          0.12570852 = weight(abstract_txt:indexing in 1968) [ClassicSimilarity], result of:
            0.12570852 = score(doc=1968,freq=1.0), product of:
              0.2645132 = queryWeight, product of:
                2.9172397 = boost
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.020867765 = queryNorm
              0.4752448 = fieldWeight in 1968, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.109375 = fieldNorm(doc=1968)
        0.16 = coord(4/25)
    
  2. Chartron, G.; Dalbin, S.; Monteil, M.-G.; Verillon, M.: Indexation manuelle et indexation automatique : dépasser les oppositions (1989) 0.23
    0.22974215 = sum of:
      0.22974215 = product of:
        1.4358885 = sum of:
          0.10023073 = weight(abstract_txt:manual in 4585) [ClassicSimilarity], result of:
            0.10023073 = score(doc=4585,freq=3.0), product of:
              0.124326326 = queryWeight, product of:
                5.957817 = idf(docFreq=303, maxDocs=43254)
                0.020867765 = queryNorm
              0.8061907 = fieldWeight in 4585, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.957817 = idf(docFreq=303, maxDocs=43254)
                0.078125 = fieldNorm(doc=4585)
          0.038171463 = weight(abstract_txt:documents in 4585) [ClassicSimilarity], result of:
            0.038171463 = score(doc=4585,freq=1.0), product of:
              0.11869673 = queryWeight, product of:
                1.3818243 = boost
                4.1163282 = idf(docFreq=1916, maxDocs=43254)
                0.020867765 = queryNorm
              0.32158816 = fieldWeight in 4585, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1163282 = idf(docFreq=1916, maxDocs=43254)
                0.078125 = fieldNorm(doc=4585)
          1.1419624 = weight(title_txt:indexation in 4585) [ClassicSimilarity], result of:
            1.1419624 = score(doc=4585,freq=2.0), product of:
              0.2859702 = queryWeight, product of:
                1.5166272 = boost
                9.035788 = idf(docFreq=13, maxDocs=43254)
                0.020867765 = queryNorm
              3.9932916 = fieldWeight in 4585, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                9.035788 = idf(docFreq=13, maxDocs=43254)
                0.3125 = fieldNorm(doc=4585)
          0.15552396 = weight(abstract_txt:indexing in 4585) [ClassicSimilarity], result of:
            0.15552396 = score(doc=4585,freq=3.0), product of:
              0.2645132 = queryWeight, product of:
                2.9172397 = boost
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.020867765 = queryNorm
              0.5879629 = fieldWeight in 4585, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.078125 = fieldNorm(doc=4585)
        0.16 = coord(4/25)
    
  3. Jouguelet, S.: Indexation: mode d'emploi international (1993) 0.12
    0.12059867 = sum of:
      0.12059867 = product of:
        1.5074834 = sum of:
          1.291983 = weight(title_txt:indexation in 526) [ClassicSimilarity], result of:
            1.291983 = score(doc=526,freq=1.0), product of:
              0.2859702 = queryWeight, product of:
                1.5166272 = boost
                9.035788 = idf(docFreq=13, maxDocs=43254)
                0.020867765 = queryNorm
              4.517894 = fieldWeight in 526, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.035788 = idf(docFreq=13, maxDocs=43254)
                0.5 = fieldNorm(doc=526)
          0.21550032 = weight(abstract_txt:indexing in 526) [ClassicSimilarity], result of:
            0.21550032 = score(doc=526,freq=1.0), product of:
              0.2645132 = queryWeight, product of:
                2.9172397 = boost
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.020867765 = queryNorm
              0.8147054 = fieldWeight in 526, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.1875 = fieldNorm(doc=526)
        0.08 = coord(2/25)
    
  4. Hudon, M.: Indexation et languages documentaires dans les milieux archivistiques à l'ere des nouvelles technologies de l'information (1997/98) 0.10
    0.10187092 = sum of:
      0.10187092 = product of:
        0.84892434 = sum of:
          0.025154151 = weight(abstract_txt:based in 4845) [ClassicSimilarity], result of:
            0.025154151 = score(doc=4845,freq=1.0), product of:
              0.07182363 = queryWeight, product of:
                1.0748976 = boost
                3.2020218 = idf(docFreq=4782, maxDocs=43254)
                0.020867765 = queryNorm
              0.35022113 = fieldWeight in 4845, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2020218 = idf(docFreq=4782, maxDocs=43254)
                0.109375 = fieldNorm(doc=4845)
          0.6459915 = weight(title_txt:indexation in 4845) [ClassicSimilarity], result of:
            0.6459915 = score(doc=4845,freq=1.0), product of:
              0.2859702 = queryWeight, product of:
                1.5166272 = boost
                9.035788 = idf(docFreq=13, maxDocs=43254)
                0.020867765 = queryNorm
              2.258947 = fieldWeight in 4845, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.035788 = idf(docFreq=13, maxDocs=43254)
                0.25 = fieldNorm(doc=4845)
          0.17777868 = weight(abstract_txt:indexing in 4845) [ClassicSimilarity], result of:
            0.17777868 = score(doc=4845,freq=2.0), product of:
              0.2645132 = queryWeight, product of:
                2.9172397 = boost
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.020867765 = queryNorm
              0.67209756 = fieldWeight in 4845, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.109375 = fieldNorm(doc=4845)
        0.12 = coord(3/25)
    
  5. Thielen, J. van: Online classification and indexation of documents at the European Patent Office (1998) 0.10
    0.10130148 = sum of:
      0.10130148 = product of:
        0.844179 = sum of:
          0.045805752 = weight(abstract_txt:documents in 3608) [ClassicSimilarity], result of:
            0.045805752 = score(doc=3608,freq=1.0), product of:
              0.11869673 = queryWeight, product of:
                1.3818243 = boost
                4.1163282 = idf(docFreq=1916, maxDocs=43254)
                0.020867765 = queryNorm
              0.38590577 = fieldWeight in 3608, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1163282 = idf(docFreq=1916, maxDocs=43254)
                0.09375 = fieldNorm(doc=3608)
          0.6459915 = weight(title_txt:indexation in 3608) [ClassicSimilarity], result of:
            0.6459915 = score(doc=3608,freq=1.0), product of:
              0.2859702 = queryWeight, product of:
                1.5166272 = boost
                9.035788 = idf(docFreq=13, maxDocs=43254)
                0.020867765 = queryNorm
              2.258947 = fieldWeight in 3608, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.035788 = idf(docFreq=13, maxDocs=43254)
                0.25 = fieldNorm(doc=3608)
          0.15238173 = weight(abstract_txt:indexing in 3608) [ClassicSimilarity], result of:
            0.15238173 = score(doc=3608,freq=2.0), product of:
              0.2645132 = queryWeight, product of:
                2.9172397 = boost
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.020867765 = queryNorm
              0.57608366 = fieldWeight in 3608, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.09375 = fieldNorm(doc=3608)
        0.12 = coord(3/25)