Document (#17741)

Author
Lavallee, C.
Title
Indexation manuelle et indexation assistee par ordinateur : comparison de la performance de deux index d'une monographie
Source
Documentation et bibliothèques. 42(1996) no.4, S.175-178
Year
1996
Abstract
Reports an experiment, conducted in Mar 95 in the context of a course at the School of Library and Information Science at the University of Montreal, which evaluates the information retrieval capabilities of a manual index and a semi automated index developed according to the Bennion method. The application of a formula developed by Bennion shows that the indexes are almost identical
Footnote
Übers. des Titels: Manual and automated indexing: a comparison of the performance of 2 indexes of a monograph
Theme
Register

Similar documents (content)

  1. Chartron, G.; Dalbin, S.; Monteil, M.-G.; Verillon, M.: Indexation manuelle et indexation automatique : dépasser les oppositions (1989) 0.40
    0.40330306 = sum of:
      0.40330306 = product of:
        2.5206442 = sum of:
          0.039058946 = weight(abstract_txt:performance in 3516) [ClassicSimilarity], result of:
            0.039058946 = score(doc=3516,freq=2.0), product of:
              0.07634755 = queryWeight, product of:
                1.0098236 = boost
                4.63042 = idf(docFreq=1171, maxDocs=44218)
                0.016327858 = queryNorm
              0.51159394 = fieldWeight in 3516, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.63042 = idf(docFreq=1171, maxDocs=44218)
                0.078125 = fieldNorm(doc=3516)
          0.10153262 = weight(abstract_txt:manual in 3516) [ClassicSimilarity], result of:
            0.10153262 = score(doc=3516,freq=3.0), product of:
              0.12609217 = queryWeight, product of:
                1.2977529 = boost
                5.950684 = idf(docFreq=312, maxDocs=44218)
                0.016327858 = queryNorm
              0.8052255 = fieldWeight in 3516, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.950684 = idf(docFreq=312, maxDocs=44218)
                0.078125 = fieldNorm(doc=3516)
          0.041097958 = weight(abstract_txt:developed in 3516) [ClassicSimilarity], result of:
            0.041097958 = score(doc=3516,freq=1.0), product of:
              0.12537615 = queryWeight, product of:
                1.8300815 = boost
                4.195805 = idf(docFreq=1809, maxDocs=44218)
                0.016327858 = queryNorm
              0.32779726 = fieldWeight in 3516, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.195805 = idf(docFreq=1809, maxDocs=44218)
                0.078125 = fieldNorm(doc=3516)
          2.3389547 = weight(title_txt:indexation in 3516) [ClassicSimilarity], result of:
            2.3389547 = score(doc=3516,freq=2.0), product of:
              0.58429563 = queryWeight, product of:
                3.9507475 = boost
                9.05783 = idf(docFreq=13, maxDocs=44218)
                0.016327858 = queryNorm
              4.003033 = fieldWeight in 3516, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                9.05783 = idf(docFreq=13, maxDocs=44218)
                0.3125 = fieldNorm(doc=3516)
        0.16 = coord(4/25)
    
  2. Faraj, N.: Analyse d'une methode d'indexation automatique basée sur une analyse syntaxique de texte (1996) 0.30
    0.30318293 = sum of:
      0.30318293 = product of:
        1.2632623 = sum of:
          0.052656826 = weight(abstract_txt:conducted in 685) [ClassicSimilarity], result of:
            0.052656826 = score(doc=685,freq=1.0), product of:
              0.08581197 = queryWeight, product of:
                1.0705868 = boost
                4.9090424 = idf(docFreq=886, maxDocs=44218)
                0.016327858 = queryNorm
              0.6136303 = fieldWeight in 685, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9090424 = idf(docFreq=886, maxDocs=44218)
                0.125 = fieldNorm(doc=685)
          0.059416823 = weight(abstract_txt:shows in 685) [ClassicSimilarity], result of:
            0.059416823 = score(doc=685,freq=1.0), product of:
              0.093007445 = queryWeight, product of:
                1.1145686 = boost
                5.1107154 = idf(docFreq=724, maxDocs=44218)
                0.016327858 = queryNorm
              0.6388394 = fieldWeight in 685, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1107154 = idf(docFreq=724, maxDocs=44218)
                0.125 = fieldNorm(doc=685)
          0.08076759 = weight(abstract_txt:experiment in 685) [ClassicSimilarity], result of:
            0.08076759 = score(doc=685,freq=1.0), product of:
              0.114130795 = queryWeight, product of:
                1.2346656 = boost
                5.6614056 = idf(docFreq=417, maxDocs=44218)
                0.016327858 = queryNorm
              0.7076757 = fieldWeight in 685, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6614056 = idf(docFreq=417, maxDocs=44218)
                0.125 = fieldNorm(doc=685)
          0.13550115 = weight(abstract_txt:evaluates in 685) [ClassicSimilarity], result of:
            0.13550115 = score(doc=685,freq=1.0), product of:
              0.16114126 = queryWeight, product of:
                1.4670717 = boost
                6.727074 = idf(docFreq=143, maxDocs=44218)
                0.016327858 = queryNorm
              0.84088427 = fieldWeight in 685, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.727074 = idf(docFreq=143, maxDocs=44218)
                0.125 = fieldNorm(doc=685)
          0.79190594 = weight(title_txt:d'une in 685) [ClassicSimilarity], result of:
            0.79190594 = score(doc=685,freq=1.0), product of:
              0.32936227 = queryWeight, product of:
                2.0974174 = boost
                9.617446 = idf(docFreq=7, maxDocs=44218)
                0.016327858 = queryNorm
              2.4043615 = fieldWeight in 685, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.617446 = idf(docFreq=7, maxDocs=44218)
                0.25 = fieldNorm(doc=685)
          0.14301395 = weight(abstract_txt:index in 685) [ClassicSimilarity], result of:
            0.14301395 = score(doc=685,freq=1.0), product of:
              0.24091886 = queryWeight, product of:
                3.1070194 = boost
                4.74895 = idf(docFreq=1040, maxDocs=44218)
                0.016327858 = queryNorm
              0.59361875 = fieldWeight in 685, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.74895 = idf(docFreq=1040, maxDocs=44218)
                0.125 = fieldNorm(doc=685)
        0.24 = coord(6/25)
    
  3. Clavel, G.; Walther, F.; Walther, J.: Indexation automatique de fonds bibliotheconomiques (1993) 0.19
    0.18992536 = sum of:
      0.18992536 = product of:
        2.374067 = sum of:
          0.058619894 = weight(abstract_txt:manual in 6610) [ClassicSimilarity], result of:
            0.058619894 = score(doc=6610,freq=1.0), product of:
              0.12609217 = queryWeight, product of:
                1.2977529 = boost
                5.950684 = idf(docFreq=312, maxDocs=44218)
                0.016327858 = queryNorm
              0.4648972 = fieldWeight in 6610, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.950684 = idf(docFreq=312, maxDocs=44218)
                0.078125 = fieldNorm(doc=6610)
          2.315447 = weight(title_txt:indexation in 6610) [ClassicSimilarity], result of:
            2.315447 = score(doc=6610,freq=1.0), product of:
              0.58429563 = queryWeight, product of:
                3.9507475 = boost
                9.05783 = idf(docFreq=13, maxDocs=44218)
                0.016327858 = queryNorm
              3.9628005 = fieldWeight in 6610, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.05783 = idf(docFreq=13, maxDocs=44218)
                0.4375 = fieldNorm(doc=6610)
        0.08 = coord(2/25)
    
  4. Thielen, J. van: Online classification and indexation of documents at the European Patent Office (1998) 0.11
    0.1097056 = sum of:
      0.1097056 = product of:
        1.37132 = sum of:
          0.048207425 = weight(abstract_txt:according in 1607) [ClassicSimilarity], result of:
            0.048207425 = score(doc=1607,freq=1.0), product of:
              0.09801214 = queryWeight, product of:
                1.144163 = boost
                5.2464166 = idf(docFreq=632, maxDocs=44218)
                0.016327858 = queryNorm
              0.49185157 = fieldWeight in 1607, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2464166 = idf(docFreq=632, maxDocs=44218)
                0.09375 = fieldNorm(doc=1607)
          1.3231126 = weight(title_txt:indexation in 1607) [ClassicSimilarity], result of:
            1.3231126 = score(doc=1607,freq=1.0), product of:
              0.58429563 = queryWeight, product of:
                3.9507475 = boost
                9.05783 = idf(docFreq=13, maxDocs=44218)
                0.016327858 = queryNorm
              2.2644575 = fieldWeight in 1607, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.05783 = idf(docFreq=13, maxDocs=44218)
                0.25 = fieldNorm(doc=1607)
        0.08 = coord(2/25)
    
  5. Hudon, M.: Indexation et languages documentaires dans les milieux archivistiques à l'ere des nouvelles technologies de l'information (1997/98) 0.11
    0.1067332 = sum of:
      0.1067332 = product of:
        1.3341651 = sum of:
          0.011052433 = weight(abstract_txt:information in 2844) [ClassicSimilarity], result of:
            0.011052433 = score(doc=2844,freq=1.0), product of:
              0.041740213 = queryWeight, product of:
                1.0559425 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.016327858 = queryNorm
              0.264791 = fieldWeight in 2844, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.109375 = fieldNorm(doc=2844)
          1.3231126 = weight(title_txt:indexation in 2844) [ClassicSimilarity], result of:
            1.3231126 = score(doc=2844,freq=1.0), product of:
              0.58429563 = queryWeight, product of:
                3.9507475 = boost
                9.05783 = idf(docFreq=13, maxDocs=44218)
                0.016327858 = queryNorm
              2.2644575 = fieldWeight in 2844, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.05783 = idf(docFreq=13, maxDocs=44218)
                0.25 = fieldNorm(doc=2844)
        0.08 = coord(2/25)