Document (#5901)

Author
Garfield, E.
Sager, N.
Title
Mechanical indexing, structural linguistics and information retrieval
Source
Journal of information science. 19(1993) no.2, S.164-165
Year
1993
Theme
Automatisches Indexieren

Similar documents (author)

  1. Sager, N.: Sublanguage grammars in science information processing (1975) 2.29
    2.2939246 = sum of:
      2.2939246 = product of:
        4.587849 = sum of:
          4.587849 = weight(author_txt:sager in 2733) [ClassicSimilarity], result of:
            4.587849 = score(doc=2733,freq=1.0), product of:
              0.7893929 = queryWeight, product of:
                1.133971 = boost
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.07486096 = queryNorm
              5.81187 = fieldWeight in 2733, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.625 = fieldNorm(doc=2733)
        0.5 = coord(1/2)
    
  2. Sager, J.C.: Terminological thesaurus : a more appropriate designation or a deprecated synonym? (1982) 2.29
    2.2939246 = sum of:
      2.2939246 = product of:
        4.587849 = sum of:
          4.587849 = weight(author_txt:sager in 7538) [ClassicSimilarity], result of:
            4.587849 = score(doc=7538,freq=1.0), product of:
              0.7893929 = queryWeight, product of:
                1.133971 = boost
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.07486096 = queryNorm
              5.81187 = fieldWeight in 7538, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.625 = fieldNorm(doc=7538)
        0.5 = coord(1/2)
    
  3. Sager, N.: Natural language information processing (1981) 2.29
    2.2939246 = sum of:
      2.2939246 = product of:
        4.587849 = sum of:
          4.587849 = weight(author_txt:sager in 5313) [ClassicSimilarity], result of:
            4.587849 = score(doc=5313,freq=1.0), product of:
              0.7893929 = queryWeight, product of:
                1.133971 = boost
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.07486096 = queryNorm
              5.81187 = fieldWeight in 5313, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.625 = fieldNorm(doc=5313)
        0.5 = coord(1/2)
    
  4. Sager, J.A.: ¬A practical course in terminology processing : with a bibliography by Blaise Nkwenti-Azeh (1990) 2.29
    2.2939246 = sum of:
      2.2939246 = product of:
        4.587849 = sum of:
          4.587849 = weight(author_txt:sager in 5028) [ClassicSimilarity], result of:
            4.587849 = score(doc=5028,freq=1.0), product of:
              0.7893929 = queryWeight, product of:
                1.133971 = boost
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.07486096 = queryNorm
              5.81187 = fieldWeight in 5028, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.625 = fieldNorm(doc=5028)
        0.5 = coord(1/2)
    
  5. Sager, J.C.: In search of a foundation : towards a theory of the term (1999) 2.29
    2.2939246 = sum of:
      2.2939246 = product of:
        4.587849 = sum of:
          4.587849 = weight(author_txt:sager in 6288) [ClassicSimilarity], result of:
            4.587849 = score(doc=6288,freq=1.0), product of:
              0.7893929 = queryWeight, product of:
                1.133971 = boost
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.07486096 = queryNorm
              5.81187 = fieldWeight in 6288, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.625 = fieldNorm(doc=6288)
        0.5 = coord(1/2)
    

Similar documents (content)

  1. Garfield, E.: ¬The relationship between mechanical indexing, structural linguistics and information retrieval (1992) 0.93
    0.929193 = sum of:
      0.929193 = product of:
        1.3937895 = sum of:
          0.14440344 = weight(abstract_txt:indexing in 3632) [ClassicSimilarity], result of:
            0.14440344 = score(doc=3632,freq=2.0), product of:
              0.21463296 = queryWeight, product of:
                1.7966475 = boost
                4.3495874 = idf(docFreq=1551, maxDocs=44218)
                0.02746537 = queryNorm
              0.6727925 = fieldWeight in 3632, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.3495874 = idf(docFreq=1551, maxDocs=44218)
                0.109375 = fieldNorm(doc=3632)
          0.2477431 = weight(abstract_txt:structural in 3632) [ClassicSimilarity], result of:
            0.2477431 = score(doc=3632,freq=1.0), product of:
              0.38754526 = queryWeight, product of:
                2.4142148 = boost
                5.8446846 = idf(docFreq=347, maxDocs=44218)
                0.02746537 = queryNorm
              0.6392624 = fieldWeight in 3632, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8446846 = idf(docFreq=347, maxDocs=44218)
                0.109375 = fieldNorm(doc=3632)
          0.3644194 = weight(abstract_txt:linguistics in 3632) [ClassicSimilarity], result of:
            0.3644194 = score(doc=3632,freq=1.0), product of:
              0.5012515 = queryWeight, product of:
                2.7456334 = boost
                6.6470313 = idf(docFreq=155, maxDocs=44218)
                0.02746537 = queryNorm
              0.7270191 = fieldWeight in 3632, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6470313 = idf(docFreq=155, maxDocs=44218)
                0.109375 = fieldNorm(doc=3632)
          0.63722366 = weight(abstract_txt:mechanical in 3632) [ClassicSimilarity], result of:
            0.63722366 = score(doc=3632,freq=1.0), product of:
              0.7275273 = queryWeight, product of:
                3.3078008 = boost
                8.008008 = idf(docFreq=39, maxDocs=44218)
                0.02746537 = queryNorm
              0.8758759 = fieldWeight in 3632, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.008008 = idf(docFreq=39, maxDocs=44218)
                0.109375 = fieldNorm(doc=3632)
        0.6666667 = coord(4/6)
    
  2. Melton, J.S.: ¬A use for the techniques of structural linguistics in documentation research (1965) 0.59
    0.59017724 = sum of:
      0.59017724 = product of:
        0.70821273 = sum of:
          0.015091314 = weight(abstract_txt:information in 834) [ClassicSimilarity], result of:
            0.015091314 = score(doc=834,freq=1.0), product of:
              0.066492185 = queryWeight, product of:
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.02746537 = queryNorm
              0.22696373 = fieldWeight in 834, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.09375 = fieldNorm(doc=834)
          0.044636305 = weight(abstract_txt:retrieval in 834) [ClassicSimilarity], result of:
            0.044636305 = score(doc=834,freq=1.0), product of:
              0.13700762 = queryWeight, product of:
                1.4354466 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.02746537 = queryNorm
              0.3257943 = fieldWeight in 834, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.09375 = fieldNorm(doc=834)
          0.12377438 = weight(abstract_txt:indexing in 834) [ClassicSimilarity], result of:
            0.12377438 = score(doc=834,freq=2.0), product of:
              0.21463296 = queryWeight, product of:
                1.7966475 = boost
                4.3495874 = idf(docFreq=1551, maxDocs=44218)
                0.02746537 = queryNorm
              0.5766793 = fieldWeight in 834, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.3495874 = idf(docFreq=1551, maxDocs=44218)
                0.09375 = fieldNorm(doc=834)
          0.21235123 = weight(abstract_txt:structural in 834) [ClassicSimilarity], result of:
            0.21235123 = score(doc=834,freq=1.0), product of:
              0.38754526 = queryWeight, product of:
                2.4142148 = boost
                5.8446846 = idf(docFreq=347, maxDocs=44218)
                0.02746537 = queryNorm
              0.5479392 = fieldWeight in 834, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8446846 = idf(docFreq=347, maxDocs=44218)
                0.09375 = fieldNorm(doc=834)
          0.31235948 = weight(abstract_txt:linguistics in 834) [ClassicSimilarity], result of:
            0.31235948 = score(doc=834,freq=1.0), product of:
              0.5012515 = queryWeight, product of:
                2.7456334 = boost
                6.6470313 = idf(docFreq=155, maxDocs=44218)
                0.02746537 = queryNorm
              0.62315917 = fieldWeight in 834, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6470313 = idf(docFreq=155, maxDocs=44218)
                0.09375 = fieldNorm(doc=834)
        0.8333333 = coord(5/6)
    
  3. Sharada, B.A.: Infolinguistics : an interdisciplinary study (1995) 0.36
    0.35924083 = sum of:
      0.35924083 = product of:
        0.71848166 = sum of:
          0.035213064 = weight(abstract_txt:information in 4225) [ClassicSimilarity], result of:
            0.035213064 = score(doc=4225,freq=4.0), product of:
              0.066492185 = queryWeight, product of:
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.02746537 = queryNorm
              0.529582 = fieldWeight in 4225, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.109375 = fieldNorm(doc=4225)
          0.052075688 = weight(abstract_txt:retrieval in 4225) [ClassicSimilarity], result of:
            0.052075688 = score(doc=4225,freq=1.0), product of:
              0.13700762 = queryWeight, product of:
                1.4354466 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.02746537 = queryNorm
              0.38009337 = fieldWeight in 4225, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.109375 = fieldNorm(doc=4225)
          0.6311929 = weight(abstract_txt:linguistics in 4225) [ClassicSimilarity], result of:
            0.6311929 = score(doc=4225,freq=3.0), product of:
              0.5012515 = queryWeight, product of:
                2.7456334 = boost
                6.6470313 = idf(docFreq=155, maxDocs=44218)
                0.02746537 = queryNorm
              1.259234 = fieldWeight in 4225, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.6470313 = idf(docFreq=155, maxDocs=44218)
                0.109375 = fieldNorm(doc=4225)
        0.5 = coord(3/6)
    
  4. Correa, C.A.; Kobashi, N.Y.: ¬A hybrid model of automatic indexing based on paraconsitent logic 0.35
    0.3540156 = sum of:
      0.3540156 = product of:
        0.5310234 = sum of:
          0.02515219 = weight(abstract_txt:information in 3537) [ClassicSimilarity], result of:
            0.02515219 = score(doc=3537,freq=4.0), product of:
              0.066492185 = queryWeight, product of:
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.02746537 = queryNorm
              0.37827286 = fieldWeight in 3537, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.078125 = fieldNorm(doc=3537)
          0.05260439 = weight(abstract_txt:retrieval in 3537) [ClassicSimilarity], result of:
            0.05260439 = score(doc=3537,freq=2.0), product of:
              0.13700762 = queryWeight, product of:
                1.4354466 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.02746537 = queryNorm
              0.38395226 = fieldWeight in 3537, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.078125 = fieldNorm(doc=3537)
          0.1929672 = weight(abstract_txt:indexing in 3537) [ClassicSimilarity], result of:
            0.1929672 = score(doc=3537,freq=7.0), product of:
              0.21463296 = queryWeight, product of:
                1.7966475 = boost
                4.3495874 = idf(docFreq=1551, maxDocs=44218)
                0.02746537 = queryNorm
              0.89905673 = fieldWeight in 3537, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                4.3495874 = idf(docFreq=1551, maxDocs=44218)
                0.078125 = fieldNorm(doc=3537)
          0.26029956 = weight(abstract_txt:linguistics in 3537) [ClassicSimilarity], result of:
            0.26029956 = score(doc=3537,freq=1.0), product of:
              0.5012515 = queryWeight, product of:
                2.7456334 = boost
                6.6470313 = idf(docFreq=155, maxDocs=44218)
                0.02746537 = queryNorm
              0.5192993 = fieldWeight in 3537, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6470313 = idf(docFreq=155, maxDocs=44218)
                0.078125 = fieldNorm(doc=3537)
        0.6666667 = coord(4/6)
    
  5. Borgman, C.L.: Why are online catalogs hard to use? : lessons learned from information-retrieval studies (1986) 0.35
    0.34673306 = sum of:
      0.34673306 = product of:
        0.6934661 = sum of:
          0.012576095 = weight(abstract_txt:information in 2281) [ClassicSimilarity], result of:
            0.012576095 = score(doc=2281,freq=1.0), product of:
              0.066492185 = queryWeight, product of:
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.02746537 = queryNorm
              0.18913643 = fieldWeight in 2281, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.078125 = fieldNorm(doc=2281)
          0.03719692 = weight(abstract_txt:retrieval in 2281) [ClassicSimilarity], result of:
            0.03719692 = score(doc=2281,freq=1.0), product of:
              0.13700762 = queryWeight, product of:
                1.4354466 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.02746537 = queryNorm
              0.27149525 = fieldWeight in 2281, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.078125 = fieldNorm(doc=2281)
          0.6436931 = weight(abstract_txt:mechanical in 2281) [ClassicSimilarity], result of:
            0.6436931 = score(doc=2281,freq=2.0), product of:
              0.7275273 = queryWeight, product of:
                3.3078008 = boost
                8.008008 = idf(docFreq=39, maxDocs=44218)
                0.02746537 = queryNorm
              0.88476825 = fieldWeight in 2281, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.008008 = idf(docFreq=39, maxDocs=44218)
                0.078125 = fieldNorm(doc=2281)
        0.5 = coord(3/6)