Document (#2222)

Author
Fugmann, R.
Title
¬An interactive classaurus on the PC
Source
International classification. 17(1990) no.3/4, S.133-137
Year
1990
Abstract
Both classification systems and thesauri have their specific strengths and weaknesses. Through properly combining both approaches one can eliminate the latter and largely preserve the strenghts. 'Classauri' which originate in this well-known way are most effective if they are constructed and applied during computer-aided indexing. A special variety of classaurus is described which is characterized by the employment of simple bur highly effective conceptual and technical devices and by the renunciation of attempts to generate the wording of index entries algorithmically
Theme
Beziehungen verbale / systematische Erschließung
Object
Classaurus

Similar documents (author)

  1. Fugmann, R.: ¬Die Aufgabenteilung zwischen Wortschatz und Grammatik in einer Indexsprache (1979) 4.70
    4.704426 = sum of:
      4.704426 = weight(author_txt:fugmann in 3) [ClassicSimilarity], result of:
        4.704426 = score(doc=3,freq=1.0), product of:
          1.0000001 = queryWeight, product of:
            7.5270805 = idf(docFreq=64, maxDocs=44421)
            0.13285364 = queryNorm
          4.7044253 = fieldWeight in 3, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.5270805 = idf(docFreq=64, maxDocs=44421)
            0.625 = fieldNorm(doc=3)
    
  2. Fugmann, R.: Theoretische Grundlagen der Indexierungspraxis (1985) 4.70
    4.704426 = sum of:
      4.704426 = weight(author_txt:fugmann in 279) [ClassicSimilarity], result of:
        4.704426 = score(doc=279,freq=1.0), product of:
          1.0000001 = queryWeight, product of:
            7.5270805 = idf(docFreq=64, maxDocs=44421)
            0.13285364 = queryNorm
          4.7044253 = fieldWeight in 279, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.5270805 = idf(docFreq=64, maxDocs=44421)
            0.625 = fieldNorm(doc=279)
    
  3. Fugmann, R.: DIN 31623 oder die Problematik des genormten Indexierens (1979) 4.70
    4.704426 = sum of:
      4.704426 = weight(author_txt:fugmann in 990) [ClassicSimilarity], result of:
        4.704426 = score(doc=990,freq=1.0), product of:
          1.0000001 = queryWeight, product of:
            7.5270805 = idf(docFreq=64, maxDocs=44421)
            0.13285364 = queryNorm
          4.7044253 = fieldWeight in 990, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.5270805 = idf(docFreq=64, maxDocs=44421)
            0.625 = fieldNorm(doc=990)
    
  4. Fugmann, R.: ¬The complementarity of natural and indexing languages (1982) 4.70
    4.704426 = sum of:
      4.704426 = weight(author_txt:fugmann in 1007) [ClassicSimilarity], result of:
        4.704426 = score(doc=1007,freq=1.0), product of:
          1.0000001 = queryWeight, product of:
            7.5270805 = idf(docFreq=64, maxDocs=44421)
            0.13285364 = queryNorm
          4.7044253 = fieldWeight in 1007, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.5270805 = idf(docFreq=64, maxDocs=44421)
            0.625 = fieldNorm(doc=1007)
    
  5. Fugmann, R.: Natursprache versus Indexsprache in der Chemie-Dokumentation (1982) 4.70
    4.704426 = sum of:
      4.704426 = weight(author_txt:fugmann in 1183) [ClassicSimilarity], result of:
        4.704426 = score(doc=1183,freq=1.0), product of:
          1.0000001 = queryWeight, product of:
            7.5270805 = idf(docFreq=64, maxDocs=44421)
            0.13285364 = queryNorm
          4.7044253 = fieldWeight in 1183, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.5270805 = idf(docFreq=64, maxDocs=44421)
            0.625 = fieldNorm(doc=1183)
    

Similar documents (content)

  1. Devadason, F.J.: Online construction of alphabetic classaurus : a vocabulary control and indexing tool (1985) 0.12
    0.12235765 = sum of:
      0.12235765 = product of:
        0.76473534 = sum of:
          0.012741127 = weight(abstract_txt:which in 1466) [ClassicSimilarity], result of:
            0.012741127 = score(doc=1466,freq=3.0), product of:
              0.0538577 = queryWeight, product of:
                1.0486382 = boost
                2.9137893 = idf(docFreq=6552, maxDocs=44421)
                0.017626414 = queryNorm
              0.23657021 = fieldWeight in 1466, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.9137893 = idf(docFreq=6552, maxDocs=44421)
                0.046875 = fieldNorm(doc=1466)
          0.034755863 = weight(abstract_txt:entries in 1466) [ClassicSimilarity], result of:
            0.034755863 = score(doc=1466,freq=1.0), product of:
              0.12036265 = queryWeight, product of:
                1.1084923 = boost
                6.160204 = idf(docFreq=254, maxDocs=44421)
                0.017626414 = queryNorm
              0.28875956 = fieldWeight in 1466, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.160204 = idf(docFreq=254, maxDocs=44421)
                0.046875 = fieldNorm(doc=1466)
          0.01639419 = weight(abstract_txt:both in 1466) [ClassicSimilarity], result of:
            0.01639419 = score(doc=1466,freq=1.0), product of:
              0.091891706 = queryWeight, product of:
                1.3697457 = boost
                3.8060317 = idf(docFreq=2684, maxDocs=44421)
                0.017626414 = queryNorm
              0.17840773 = fieldWeight in 1466, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8060317 = idf(docFreq=2684, maxDocs=44421)
                0.046875 = fieldNorm(doc=1466)
          0.70084417 = weight(abstract_txt:classaurus in 1466) [ClassicSimilarity], result of:
            0.70084417 = score(doc=1466,freq=7.0), product of:
              0.58730626 = queryWeight, product of:
                3.4628534 = boost
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.017626414 = queryNorm
              1.1933198 = fieldWeight in 1466, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.046875 = fieldNorm(doc=1466)
        0.16 = coord(4/25)
    
  2. Fugmann, R.: ¬The complementarity of natural and index language in the field of information supply : an overview of their specific capabilities and limitations (2002) 0.07
    0.07015722 = sum of:
      0.07015722 = product of:
        0.29232177 = sum of:
          0.009808124 = weight(abstract_txt:which in 2412) [ClassicSimilarity], result of:
            0.009808124 = score(doc=2412,freq=1.0), product of:
              0.0538577 = queryWeight, product of:
                1.0486382 = boost
                2.9137893 = idf(docFreq=6552, maxDocs=44421)
                0.017626414 = queryNorm
              0.18211183 = fieldWeight in 2412, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.9137893 = idf(docFreq=6552, maxDocs=44421)
                0.0625 = fieldNorm(doc=2412)
          0.05991701 = weight(abstract_txt:strengths in 2412) [ClassicSimilarity], result of:
            0.05991701 = score(doc=2412,freq=1.0), product of:
              0.14285012 = queryWeight, product of:
                1.2076111 = boost
                6.7110353 = idf(docFreq=146, maxDocs=44421)
                0.017626414 = queryNorm
              0.4194397 = fieldWeight in 2412, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.7110353 = idf(docFreq=146, maxDocs=44421)
                0.0625 = fieldNorm(doc=2412)
          0.061428353 = weight(abstract_txt:weaknesses in 2412) [ClassicSimilarity], result of:
            0.061428353 = score(doc=2412,freq=1.0), product of:
              0.14524229 = queryWeight, product of:
                1.2176805 = boost
                6.7669935 = idf(docFreq=138, maxDocs=44421)
                0.017626414 = queryNorm
              0.4229371 = fieldWeight in 2412, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.7669935 = idf(docFreq=138, maxDocs=44421)
                0.0625 = fieldNorm(doc=2412)
          0.021858921 = weight(abstract_txt:both in 2412) [ClassicSimilarity], result of:
            0.021858921 = score(doc=2412,freq=1.0), product of:
              0.091891706 = queryWeight, product of:
                1.3697457 = boost
                3.8060317 = idf(docFreq=2684, maxDocs=44421)
                0.017626414 = queryNorm
              0.23787698 = fieldWeight in 2412, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8060317 = idf(docFreq=2684, maxDocs=44421)
                0.0625 = fieldNorm(doc=2412)
          0.094422564 = weight(abstract_txt:employment in 2412) [ClassicSimilarity], result of:
            0.094422564 = score(doc=2412,freq=1.0), product of:
              0.19344805 = queryWeight, product of:
                1.4052998 = boost
                7.809647 = idf(docFreq=48, maxDocs=44421)
                0.017626414 = queryNorm
              0.48810294 = fieldWeight in 2412, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.809647 = idf(docFreq=48, maxDocs=44421)
                0.0625 = fieldNorm(doc=2412)
          0.044886805 = weight(abstract_txt:effective in 2412) [ClassicSimilarity], result of:
            0.044886805 = score(doc=2412,freq=1.0), product of:
              0.14845778 = queryWeight, product of:
                1.741018 = boost
                4.837664 = idf(docFreq=956, maxDocs=44421)
                0.017626414 = queryNorm
              0.302354 = fieldWeight in 2412, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.837664 = idf(docFreq=956, maxDocs=44421)
                0.0625 = fieldNorm(doc=2412)
        0.24 = coord(6/25)
    
  3. Paltoglou, G.; Salampasis, M.; Satratzemi, M.: ¬A results merging algorithm for distributed information retrieval environments that combines regression methodologies with a selective download phase (2008) 0.06
    0.0613918 = sum of:
      0.0613918 = product of:
        0.25579917 = sum of:
          0.009808124 = weight(abstract_txt:which in 3111) [ClassicSimilarity], result of:
            0.009808124 = score(doc=3111,freq=1.0), product of:
              0.0538577 = queryWeight, product of:
                1.0486382 = boost
                2.9137893 = idf(docFreq=6552, maxDocs=44421)
                0.017626414 = queryNorm
              0.18211183 = fieldWeight in 3111, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.9137893 = idf(docFreq=6552, maxDocs=44421)
                0.0625 = fieldNorm(doc=3111)
          0.047819003 = weight(abstract_txt:combining in 3111) [ClassicSimilarity], result of:
            0.047819003 = score(doc=3111,freq=1.0), product of:
              0.1229082 = queryWeight, product of:
                1.1201527 = boost
                6.225004 = idf(docFreq=238, maxDocs=44421)
                0.017626414 = queryNorm
              0.38906276 = fieldWeight in 3111, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.225004 = idf(docFreq=238, maxDocs=44421)
                0.0625 = fieldNorm(doc=3111)
          0.052916583 = weight(abstract_txt:latter in 3111) [ClassicSimilarity], result of:
            0.052916583 = score(doc=3111,freq=1.0), product of:
              0.13149473 = queryWeight, product of:
                1.1586199 = boost
                6.4387774 = idf(docFreq=192, maxDocs=44421)
                0.017626414 = queryNorm
              0.4024236 = fieldWeight in 3111, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4387774 = idf(docFreq=192, maxDocs=44421)
                0.0625 = fieldNorm(doc=3111)
          0.05991701 = weight(abstract_txt:strengths in 3111) [ClassicSimilarity], result of:
            0.05991701 = score(doc=3111,freq=1.0), product of:
              0.14285012 = queryWeight, product of:
                1.2076111 = boost
                6.7110353 = idf(docFreq=146, maxDocs=44421)
                0.017626414 = queryNorm
              0.4194397 = fieldWeight in 3111, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.7110353 = idf(docFreq=146, maxDocs=44421)
                0.0625 = fieldNorm(doc=3111)
          0.021858921 = weight(abstract_txt:both in 3111) [ClassicSimilarity], result of:
            0.021858921 = score(doc=3111,freq=1.0), product of:
              0.091891706 = queryWeight, product of:
                1.3697457 = boost
                3.8060317 = idf(docFreq=2684, maxDocs=44421)
                0.017626414 = queryNorm
              0.23787698 = fieldWeight in 3111, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8060317 = idf(docFreq=2684, maxDocs=44421)
                0.0625 = fieldNorm(doc=3111)
          0.06347953 = weight(abstract_txt:effective in 3111) [ClassicSimilarity], result of:
            0.06347953 = score(doc=3111,freq=2.0), product of:
              0.14845778 = queryWeight, product of:
                1.741018 = boost
                4.837664 = idf(docFreq=956, maxDocs=44421)
                0.017626414 = queryNorm
              0.42759314 = fieldWeight in 3111, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.837664 = idf(docFreq=956, maxDocs=44421)
                0.0625 = fieldNorm(doc=3111)
        0.24 = coord(6/25)
    
  4. Lawrence, G.S.: System features for subject access in the online catalog (1985) 0.06
    0.06106488 = sum of:
      0.06106488 = product of:
        0.3816555 = sum of:
          0.059773754 = weight(abstract_txt:combining in 487) [ClassicSimilarity], result of:
            0.059773754 = score(doc=487,freq=1.0), product of:
              0.1229082 = queryWeight, product of:
                1.1201527 = boost
                6.225004 = idf(docFreq=238, maxDocs=44421)
                0.017626414 = queryNorm
              0.48632845 = fieldWeight in 487, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.225004 = idf(docFreq=238, maxDocs=44421)
                0.078125 = fieldNorm(doc=487)
          0.076785445 = weight(abstract_txt:weaknesses in 487) [ClassicSimilarity], result of:
            0.076785445 = score(doc=487,freq=1.0), product of:
              0.14524229 = queryWeight, product of:
                1.2176805 = boost
                6.7669935 = idf(docFreq=138, maxDocs=44421)
                0.017626414 = queryNorm
              0.5286714 = fieldWeight in 487, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.7669935 = idf(docFreq=138, maxDocs=44421)
                0.078125 = fieldNorm(doc=487)
          0.1889878 = weight(abstract_txt:strenghts in 487) [ClassicSimilarity], result of:
            0.1889878 = score(doc=487,freq=1.0), product of:
              0.26476648 = queryWeight, product of:
                1.6440624 = boost
                9.1365185 = idf(docFreq=12, maxDocs=44421)
                0.017626414 = queryNorm
              0.71379054 = fieldWeight in 487, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.1365185 = idf(docFreq=12, maxDocs=44421)
                0.078125 = fieldNorm(doc=487)
          0.056108505 = weight(abstract_txt:effective in 487) [ClassicSimilarity], result of:
            0.056108505 = score(doc=487,freq=1.0), product of:
              0.14845778 = queryWeight, product of:
                1.741018 = boost
                4.837664 = idf(docFreq=956, maxDocs=44421)
                0.017626414 = queryNorm
              0.3779425 = fieldWeight in 487, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.837664 = idf(docFreq=956, maxDocs=44421)
                0.078125 = fieldNorm(doc=487)
        0.16 = coord(4/25)
    
  5. Joint, N.: Virtual reference, Second Life and traditional library enquiry services : ANTAEUS (2008) 0.06
    0.05838333 = sum of:
      0.05838333 = product of:
        0.24326389 = sum of:
          0.034022704 = weight(abstract_txt:interactive in 3965) [ClassicSimilarity], result of:
            0.034022704 = score(doc=3965,freq=1.0), product of:
              0.09795495 = queryWeight, product of:
                5.557282 = idf(docFreq=465, maxDocs=44421)
                0.017626414 = queryNorm
              0.34733012 = fieldWeight in 3965, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.557282 = idf(docFreq=465, maxDocs=44421)
                0.0625 = fieldNorm(doc=3965)
          0.038819652 = weight(abstract_txt:attempts in 3965) [ClassicSimilarity], result of:
            0.038819652 = score(doc=3965,freq=1.0), product of:
              0.106958404 = queryWeight, product of:
                1.044947 = boost
                5.807065 = idf(docFreq=362, maxDocs=44421)
                0.017626414 = queryNorm
              0.36294156 = fieldWeight in 3965, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.807065 = idf(docFreq=362, maxDocs=44421)
                0.0625 = fieldNorm(doc=3965)
          0.013870782 = weight(abstract_txt:which in 3965) [ClassicSimilarity], result of:
            0.013870782 = score(doc=3965,freq=2.0), product of:
              0.0538577 = queryWeight, product of:
                1.0486382 = boost
                2.9137893 = idf(docFreq=6552, maxDocs=44421)
                0.017626414 = queryNorm
              0.25754502 = fieldWeight in 3965, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.9137893 = idf(docFreq=6552, maxDocs=44421)
                0.0625 = fieldNorm(doc=3965)
          0.047819003 = weight(abstract_txt:combining in 3965) [ClassicSimilarity], result of:
            0.047819003 = score(doc=3965,freq=1.0), product of:
              0.1229082 = queryWeight, product of:
                1.1201527 = boost
                6.225004 = idf(docFreq=238, maxDocs=44421)
                0.017626414 = queryNorm
              0.38906276 = fieldWeight in 3965, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.225004 = idf(docFreq=238, maxDocs=44421)
                0.0625 = fieldNorm(doc=3965)
          0.08687281 = weight(abstract_txt:weaknesses in 3965) [ClassicSimilarity], result of:
            0.08687281 = score(doc=3965,freq=2.0), product of:
              0.14524229 = queryWeight, product of:
                1.2176805 = boost
                6.7669935 = idf(docFreq=138, maxDocs=44421)
                0.017626414 = queryNorm
              0.5981234 = fieldWeight in 3965, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.7669935 = idf(docFreq=138, maxDocs=44421)
                0.0625 = fieldNorm(doc=3965)
          0.021858921 = weight(abstract_txt:both in 3965) [ClassicSimilarity], result of:
            0.021858921 = score(doc=3965,freq=1.0), product of:
              0.091891706 = queryWeight, product of:
                1.3697457 = boost
                3.8060317 = idf(docFreq=2684, maxDocs=44421)
                0.017626414 = queryNorm
              0.23787698 = fieldWeight in 3965, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8060317 = idf(docFreq=2684, maxDocs=44421)
                0.0625 = fieldNorm(doc=3965)
        0.24 = coord(6/25)