Document (#17206)

Author
Bates, M.J.
Title
How to use controlled vocabularies more effectively in online searching
Source
Online. 11(1988), S.45-56
Year
1989
Abstract
Optimal retrieval in on-line searching can be achieved through combined use of both natural language and controlled vocabularies. However, there is a large variety of types of controlled vocabulary in data bases and often more than one in a single data base. Optimal use of these vocabularies requires understanding what types of languages are involved, and taking advantage of the particular mix of vocabularies in a given data base. Examples 4 major types of indexing and classification used in data bases and puts these 4 in the context of 3 other approaches to subject access. Discusses how to evaluate a new data base for various forms of subject access.
Theme
Verbale Doksprachen im Online-Retrieval

Similar documents (author)

  1. Bates, M.J.: Rethinking subject cataloging in the online environment (1989) 4.87
    4.868739 = sum of:
      4.868739 = weight(author_txt:bates in 119) [ClassicSimilarity], result of:
        4.868739 = fieldWeight in 119, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.7899823 = idf(docFreq=48, maxDocs=43556)
          0.625 = fieldNorm(doc=119)
    
  2. Bates, M.J.: Subject access in online catalogs: a design model (1986) 4.87
    4.868739 = sum of:
      4.868739 = weight(author_txt:bates in 120) [ClassicSimilarity], result of:
        4.868739 = fieldWeight in 120, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.7899823 = idf(docFreq=48, maxDocs=43556)
          0.625 = fieldNorm(doc=120)
    
  3. Bates, M.J.: Where should the person stop and the information search interface start? (1990) 4.87
    4.868739 = sum of:
      4.868739 = weight(author_txt:bates in 155) [ClassicSimilarity], result of:
        4.868739 = fieldWeight in 155, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.7899823 = idf(docFreq=48, maxDocs=43556)
          0.625 = fieldNorm(doc=155)
    
  4. Bates, M.J.: System meets user : problems in matching subject search terms (1977) 4.87
    4.868739 = sum of:
      4.868739 = weight(author_txt:bates in 731) [ClassicSimilarity], result of:
        4.868739 = fieldWeight in 731, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.7899823 = idf(docFreq=48, maxDocs=43556)
          0.625 = fieldNorm(doc=731)
    
  5. Bates, M.J.: Factors affecting subject catalog search success (1977) 4.87
    4.868739 = sum of:
      4.868739 = weight(author_txt:bates in 732) [ClassicSimilarity], result of:
        4.868739 = fieldWeight in 732, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.7899823 = idf(docFreq=48, maxDocs=43556)
          0.625 = fieldNorm(doc=732)
    

Similar documents (content)

  1. Bates, M.J.: How to use controlled vocabularies more effectively in online searching (1989) 2.79
    2.7890902 = sum of:
      2.7890902 = product of:
        2.9053023 = sum of:
          0.04670555 = weight(abstract_txt:involved in 2949) [ClassicSimilarity], result of:
            0.04670555 = score(doc=2949,freq=1.0), product of:
              0.0958021 = queryWeight, product of:
                5.200226 = idf(docFreq=652, maxDocs=43556)
                0.01842268 = queryNorm
              0.48752117 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.200226 = idf(docFreq=652, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.047635067 = weight(abstract_txt:single in 2949) [ClassicSimilarity], result of:
            0.047635067 = score(doc=2949,freq=1.0), product of:
              0.097068995 = queryWeight, product of:
                1.0065904 = boost
                5.234497 = idf(docFreq=630, maxDocs=43556)
                0.01842268 = queryNorm
              0.4907341 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.234497 = idf(docFreq=630, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.050765786 = weight(abstract_txt:evaluate in 2949) [ClassicSimilarity], result of:
            0.050765786 = score(doc=2949,freq=1.0), product of:
              0.10127683 = queryWeight, product of:
                1.0281762 = boost
                5.3467484 = idf(docFreq=563, maxDocs=43556)
                0.01842268 = queryNorm
              0.50125766 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.3467484 = idf(docFreq=563, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.051277056 = weight(abstract_txt:vocabulary in 2949) [ClassicSimilarity], result of:
            0.051277056 = score(doc=2949,freq=1.0), product of:
              0.101955675 = queryWeight, product of:
                1.0316163 = boost
                5.364638 = idf(docFreq=553, maxDocs=43556)
                0.01842268 = queryNorm
              0.5029348 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.364638 = idf(docFreq=553, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.05427446 = weight(abstract_txt:forms in 2949) [ClassicSimilarity], result of:
            0.05427446 = score(doc=2949,freq=1.0), product of:
              0.10589115 = queryWeight, product of:
                1.051338 = boost
                5.4671946 = idf(docFreq=499, maxDocs=43556)
                0.01842268 = queryNorm
              0.5125495 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4671946 = idf(docFreq=499, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.063924745 = weight(abstract_txt:requires in 2949) [ClassicSimilarity], result of:
            0.063924745 = score(doc=2949,freq=1.0), product of:
              0.118097864 = queryWeight, product of:
                1.1102825 = boost
                5.77372 = idf(docFreq=367, maxDocs=43556)
                0.01842268 = queryNorm
              0.54128623 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.77372 = idf(docFreq=367, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.0703666 = weight(abstract_txt:line in 2949) [ClassicSimilarity], result of:
            0.0703666 = score(doc=2949,freq=1.0), product of:
              0.12590425 = queryWeight, product of:
                1.1463908 = boost
                5.961491 = idf(docFreq=304, maxDocs=43556)
                0.01842268 = queryNorm
              0.5588898 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.961491 = idf(docFreq=304, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.070599824 = weight(abstract_txt:taking in 2949) [ClassicSimilarity], result of:
            0.070599824 = score(doc=2949,freq=1.0), product of:
              0.1261823 = queryWeight, product of:
                1.147656 = boost
                5.96807 = idf(docFreq=302, maxDocs=43556)
                0.01842268 = queryNorm
              0.55950654 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.96807 = idf(docFreq=302, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.07095353 = weight(abstract_txt:combined in 2949) [ClassicSimilarity], result of:
            0.07095353 = score(doc=2949,freq=1.0), product of:
              0.1266034 = queryWeight, product of:
                1.1495694 = boost
                5.97802 = idf(docFreq=299, maxDocs=43556)
                0.01842268 = queryNorm
              0.5604394 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.97802 = idf(docFreq=299, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.07204363 = weight(abstract_txt:achieved in 2949) [ClassicSimilarity], result of:
            0.07204363 = score(doc=2949,freq=1.0), product of:
              0.12789682 = queryWeight, product of:
                1.1554266 = boost
                6.0084796 = idf(docFreq=290, maxDocs=43556)
                0.01842268 = queryNorm
              0.56329495 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0084796 = idf(docFreq=290, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.072542675 = weight(abstract_txt:advantage in 2949) [ClassicSimilarity], result of:
            0.072542675 = score(doc=2949,freq=1.0), product of:
              0.12848677 = queryWeight, product of:
                1.1580883 = boost
                6.0223207 = idf(docFreq=286, maxDocs=43556)
                0.01842268 = queryNorm
              0.5645926 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0223207 = idf(docFreq=286, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.030842751 = weight(abstract_txt:these in 2949) [ClassicSimilarity], result of:
            0.030842751 = score(doc=2949,freq=2.0), product of:
              0.0726493 = queryWeight, product of:
                1.231525 = boost
                3.2021039 = idf(docFreq=4815, maxDocs=43556)
                0.01842268 = queryNorm
              0.424543 = fieldWeight in 2949, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.2021039 = idf(docFreq=4815, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.026344638 = weight(abstract_txt:more in 2949) [ClassicSimilarity], result of:
            0.026344638 = score(doc=2949,freq=1.0), product of:
              0.08240132 = queryWeight, product of:
                1.3115793 = boost
                3.4102545 = idf(docFreq=3910, maxDocs=43556)
                0.01842268 = queryNorm
              0.31971136 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4102545 = idf(docFreq=3910, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.045756735 = weight(abstract_txt:access in 2949) [ClassicSimilarity], result of:
            0.045756735 = score(doc=2949,freq=2.0), product of:
              0.09450019 = queryWeight, product of:
                1.4045714 = boost
                3.6520443 = idf(docFreq=3070, maxDocs=43556)
                0.01842268 = queryNorm
              0.48419726 = fieldWeight in 2949, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6520443 = idf(docFreq=3070, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.056312773 = weight(abstract_txt:subject in 2949) [ClassicSimilarity], result of:
            0.056312773 = score(doc=2949,freq=2.0), product of:
              0.10852605 = queryWeight, product of:
                1.505201 = boost
                3.9136925 = idf(docFreq=2363, maxDocs=43556)
                0.01842268 = queryNorm
              0.51888716 = fieldWeight in 2949, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9136925 = idf(docFreq=2363, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.18213981 = weight(abstract_txt:puts in 2949) [ClassicSimilarity], result of:
            0.18213981 = score(doc=2949,freq=1.0), product of:
              0.23735549 = queryWeight, product of:
                1.5740268 = boost
                8.185295 = idf(docFreq=32, maxDocs=43556)
                0.01842268 = queryNorm
              0.7673714 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.185295 = idf(docFreq=32, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.051988717 = weight(abstract_txt:searching in 2949) [ClassicSimilarity], result of:
            0.051988717 = score(doc=2949,freq=1.0), product of:
              0.1296419 = queryWeight, product of:
                1.6451299 = boost
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.01842268 = queryNorm
              0.40101784 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.24264877 = weight(abstract_txt:bases in 2949) [ClassicSimilarity], result of:
            0.24264877 = score(doc=2949,freq=2.0), product of:
              0.2873744 = queryWeight, product of:
                2.449354 = boost
                6.3685966 = idf(docFreq=202, maxDocs=43556)
                0.01842268 = queryNorm
              0.8443646 = fieldWeight in 2949, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.3685966 = idf(docFreq=202, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.28058937 = weight(abstract_txt:optimal in 2949) [ClassicSimilarity], result of:
            0.28058937 = score(doc=2949,freq=2.0), product of:
              0.31659946 = queryWeight, product of:
                2.5708847 = boost
                6.6845903 = idf(docFreq=147, maxDocs=43556)
                0.01842268 = queryNorm
              0.8862598 = fieldWeight in 2949, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.6845903 = idf(docFreq=147, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.15500711 = weight(abstract_txt:types in 2949) [ClassicSimilarity], result of:
            0.15500711 = score(doc=2949,freq=3.0), product of:
              0.21315578 = queryWeight, product of:
                2.5835786 = boost
                4.4783974 = idf(docFreq=1343, maxDocs=43556)
                0.01842268 = queryNorm
              0.7272011 = fieldWeight in 2949, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.4783974 = idf(docFreq=1343, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.230267 = weight(abstract_txt:controlled in 2949) [ClassicSimilarity], result of:
            0.230267 = score(doc=2949,freq=2.0), product of:
              0.31767344 = queryWeight, product of:
                3.1540139 = boost
                5.4671946 = idf(docFreq=499, maxDocs=43556)
                0.01842268 = queryNorm
              0.7248544 = fieldWeight in 2949, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.4671946 = idf(docFreq=499, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.14008187 = weight(abstract_txt:data in 2949) [ClassicSimilarity], result of:
            0.14008187 = score(doc=2949,freq=5.0), product of:
              0.1992434 = queryWeight, product of:
                3.2247012 = boost
                3.3538349 = idf(docFreq=4137, maxDocs=43556)
                0.01842268 = queryNorm
              0.70306903 = fieldWeight in 2949, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.3538349 = idf(docFreq=4137, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.30869803 = weight(abstract_txt:base in 2949) [ClassicSimilarity], result of:
            0.30869803 = score(doc=2949,freq=3.0), product of:
              0.33740532 = queryWeight, product of:
                3.2504919 = boost
                5.6344304 = idf(docFreq=422, maxDocs=43556)
                0.01842268 = queryNorm
              0.91491747 = fieldWeight in 2949, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.6344304 = idf(docFreq=422, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
          0.4835358 = weight(abstract_txt:vocabularies in 2949) [ClassicSimilarity], result of:
            0.4835358 = score(doc=2949,freq=3.0), product of:
              0.50087345 = queryWeight, product of:
                4.5730557 = boost
                5.9452305 = idf(docFreq=309, maxDocs=43556)
                0.01842268 = queryNorm
              0.96538514 = fieldWeight in 2949, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.9452305 = idf(docFreq=309, maxDocs=43556)
                0.09375 = fieldNorm(doc=2949)
        0.96 = coord(24/25)
    
  2. Feng, S.: ¬A comparative study of indexing languages in single and multidatabase searching (1989) 0.48
    0.47782505 = sum of:
      0.47782505 = product of:
        1.3272917 = sum of:
          0.047635067 = weight(abstract_txt:single in 2560) [ClassicSimilarity], result of:
            0.047635067 = score(doc=2560,freq=1.0), product of:
              0.097068995 = queryWeight, product of:
                1.0065904 = boost
                5.234497 = idf(docFreq=630, maxDocs=43556)
                0.01842268 = queryNorm
              0.4907341 = fieldWeight in 2560, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.234497 = idf(docFreq=630, maxDocs=43556)
                0.09375 = fieldNorm(doc=2560)
          0.051277056 = weight(abstract_txt:vocabulary in 2560) [ClassicSimilarity], result of:
            0.051277056 = score(doc=2560,freq=1.0), product of:
              0.101955675 = queryWeight, product of:
                1.0316163 = boost
                5.364638 = idf(docFreq=553, maxDocs=43556)
                0.01842268 = queryNorm
              0.5029348 = fieldWeight in 2560, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.364638 = idf(docFreq=553, maxDocs=43556)
                0.09375 = fieldNorm(doc=2560)
          0.0995134 = weight(abstract_txt:line in 2560) [ClassicSimilarity], result of:
            0.0995134 = score(doc=2560,freq=2.0), product of:
              0.12590425 = queryWeight, product of:
                1.1463908 = boost
                5.961491 = idf(docFreq=304, maxDocs=43556)
                0.01842268 = queryNorm
              0.79038954 = fieldWeight in 2560, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.961491 = idf(docFreq=304, maxDocs=43556)
                0.09375 = fieldNorm(doc=2560)
          0.09004709 = weight(abstract_txt:searching in 2560) [ClassicSimilarity], result of:
            0.09004709 = score(doc=2560,freq=3.0), product of:
              0.1296419 = queryWeight, product of:
                1.6451299 = boost
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.01842268 = queryNorm
              0.69458324 = fieldWeight in 2560, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.09375 = fieldNorm(doc=2560)
          0.24264877 = weight(abstract_txt:bases in 2560) [ClassicSimilarity], result of:
            0.24264877 = score(doc=2560,freq=2.0), product of:
              0.2873744 = queryWeight, product of:
                2.449354 = boost
                6.3685966 = idf(docFreq=202, maxDocs=43556)
                0.01842268 = queryNorm
              0.8443646 = fieldWeight in 2560, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.3685966 = idf(docFreq=202, maxDocs=43556)
                0.09375 = fieldNorm(doc=2560)
          0.230267 = weight(abstract_txt:controlled in 2560) [ClassicSimilarity], result of:
            0.230267 = score(doc=2560,freq=2.0), product of:
              0.31767344 = queryWeight, product of:
                3.1540139 = boost
                5.4671946 = idf(docFreq=499, maxDocs=43556)
                0.01842268 = queryNorm
              0.7248544 = fieldWeight in 2560, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.4671946 = idf(docFreq=499, maxDocs=43556)
                0.09375 = fieldNorm(doc=2560)
          0.10850693 = weight(abstract_txt:data in 2560) [ClassicSimilarity], result of:
            0.10850693 = score(doc=2560,freq=3.0), product of:
              0.1992434 = queryWeight, product of:
                3.2247012 = boost
                3.3538349 = idf(docFreq=4137, maxDocs=43556)
                0.01842268 = queryNorm
              0.5445949 = fieldWeight in 2560, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.3538349 = idf(docFreq=4137, maxDocs=43556)
                0.09375 = fieldNorm(doc=2560)
          0.17822689 = weight(abstract_txt:base in 2560) [ClassicSimilarity], result of:
            0.17822689 = score(doc=2560,freq=1.0), product of:
              0.33740532 = queryWeight, product of:
                3.2504919 = boost
                5.6344304 = idf(docFreq=422, maxDocs=43556)
                0.01842268 = queryNorm
              0.52822787 = fieldWeight in 2560, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6344304 = idf(docFreq=422, maxDocs=43556)
                0.09375 = fieldNorm(doc=2560)
          0.2791695 = weight(abstract_txt:vocabularies in 2560) [ClassicSimilarity], result of:
            0.2791695 = score(doc=2560,freq=1.0), product of:
              0.50087345 = queryWeight, product of:
                4.5730557 = boost
                5.9452305 = idf(docFreq=309, maxDocs=43556)
                0.01842268 = queryNorm
              0.55736536 = fieldWeight in 2560, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9452305 = idf(docFreq=309, maxDocs=43556)
                0.09375 = fieldNorm(doc=2560)
        0.36 = coord(9/25)
    
  3. Golub, K.: Subject access in Swedish discovery services (2018) 0.32
    0.31756246 = sum of:
      0.31756246 = product of:
        0.8821179 = sum of:
          0.046911065 = weight(abstract_txt:line in 665) [ClassicSimilarity], result of:
            0.046911065 = score(doc=665,freq=1.0), product of:
              0.12590425 = queryWeight, product of:
                1.1463908 = boost
                5.961491 = idf(docFreq=304, maxDocs=43556)
                0.01842268 = queryNorm
              0.3725932 = fieldWeight in 665, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.961491 = idf(docFreq=304, maxDocs=43556)
                0.0625 = fieldNorm(doc=665)
          0.014539413 = weight(abstract_txt:these in 665) [ClassicSimilarity], result of:
            0.014539413 = score(doc=665,freq=1.0), product of:
              0.0726493 = queryWeight, product of:
                1.231525 = boost
                3.2021039 = idf(docFreq=4815, maxDocs=43556)
                0.01842268 = queryNorm
              0.20013149 = fieldWeight in 665, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2021039 = idf(docFreq=4815, maxDocs=43556)
                0.0625 = fieldNorm(doc=665)
          0.017563092 = weight(abstract_txt:more in 665) [ClassicSimilarity], result of:
            0.017563092 = score(doc=665,freq=1.0), product of:
              0.08240132 = queryWeight, product of:
                1.3115793 = boost
                3.4102545 = idf(docFreq=3910, maxDocs=43556)
                0.01842268 = queryNorm
              0.2131409 = fieldWeight in 665, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4102545 = idf(docFreq=3910, maxDocs=43556)
                0.0625 = fieldNorm(doc=665)
          0.037360214 = weight(abstract_txt:access in 665) [ClassicSimilarity], result of:
            0.037360214 = score(doc=665,freq=3.0), product of:
              0.09450019 = queryWeight, product of:
                1.4045714 = boost
                3.6520443 = idf(docFreq=3070, maxDocs=43556)
                0.01842268 = queryNorm
              0.3953454 = fieldWeight in 665, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6520443 = idf(docFreq=3070, maxDocs=43556)
                0.0625 = fieldNorm(doc=665)
          0.059358884 = weight(abstract_txt:subject in 665) [ClassicSimilarity], result of:
            0.059358884 = score(doc=665,freq=5.0), product of:
              0.10852605 = queryWeight, product of:
                1.505201 = boost
                3.9136925 = idf(docFreq=2363, maxDocs=43556)
                0.01842268 = queryNorm
              0.54695517 = fieldWeight in 665, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.9136925 = idf(docFreq=2363, maxDocs=43556)
                0.0625 = fieldNorm(doc=665)
          0.034659144 = weight(abstract_txt:searching in 665) [ClassicSimilarity], result of:
            0.034659144 = score(doc=665,freq=1.0), product of:
              0.1296419 = queryWeight, product of:
                1.6451299 = boost
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.01842268 = queryNorm
              0.26734522 = fieldWeight in 665, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.0625 = fieldNorm(doc=665)
          0.13227111 = weight(abstract_txt:optimal in 665) [ClassicSimilarity], result of:
            0.13227111 = score(doc=665,freq=1.0), product of:
              0.31659946 = queryWeight, product of:
                2.5708847 = boost
                6.6845903 = idf(docFreq=147, maxDocs=43556)
                0.01842268 = queryNorm
              0.4177869 = fieldWeight in 665, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6845903 = idf(docFreq=147, maxDocs=43556)
                0.0625 = fieldNorm(doc=665)
          0.21709782 = weight(abstract_txt:controlled in 665) [ClassicSimilarity], result of:
            0.21709782 = score(doc=665,freq=4.0), product of:
              0.31767344 = queryWeight, product of:
                3.1540139 = boost
                5.4671946 = idf(docFreq=499, maxDocs=43556)
                0.01842268 = queryNorm
              0.6833993 = fieldWeight in 665, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.4671946 = idf(docFreq=499, maxDocs=43556)
                0.0625 = fieldNorm(doc=665)
          0.32235718 = weight(abstract_txt:vocabularies in 665) [ClassicSimilarity], result of:
            0.32235718 = score(doc=665,freq=3.0), product of:
              0.50087345 = queryWeight, product of:
                4.5730557 = boost
                5.9452305 = idf(docFreq=309, maxDocs=43556)
                0.01842268 = queryNorm
              0.6435901 = fieldWeight in 665, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.9452305 = idf(docFreq=309, maxDocs=43556)
                0.0625 = fieldNorm(doc=665)
        0.36 = coord(9/25)
    
  4. Mayr, P.; Petras, V.; Walter, A.-K.: Results from a German terminology mapping effort : intra- and interdisciplinary cross-concordances between controlled vocabularies (2007) 0.24
    0.24354623 = sum of:
      0.24354623 = product of:
        0.86980796 = sum of:
          0.07703419 = weight(abstract_txt:vocabulary in 2540) [ClassicSimilarity], result of:
            0.07703419 = score(doc=2540,freq=13.0), product of:
              0.101955675 = queryWeight, product of:
                1.0316163 = boost
                5.364638 = idf(docFreq=553, maxDocs=43556)
                0.01842268 = queryNorm
              0.75556546 = fieldWeight in 2540, product of:
                3.6055512 = tf(freq=13.0), with freq of:
                  13.0 = termFreq=13.0
                5.364638 = idf(docFreq=553, maxDocs=43556)
                0.0390625 = fieldNorm(doc=2540)
          0.010976933 = weight(abstract_txt:more in 2540) [ClassicSimilarity], result of:
            0.010976933 = score(doc=2540,freq=1.0), product of:
              0.08240132 = queryWeight, product of:
                1.3115793 = boost
                3.4102545 = idf(docFreq=3910, maxDocs=43556)
                0.01842268 = queryNorm
              0.13321307 = fieldWeight in 2540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4102545 = idf(docFreq=3910, maxDocs=43556)
                0.0390625 = fieldNorm(doc=2540)
          0.023463659 = weight(abstract_txt:subject in 2540) [ClassicSimilarity], result of:
            0.023463659 = score(doc=2540,freq=2.0), product of:
              0.10852605 = queryWeight, product of:
                1.505201 = boost
                3.9136925 = idf(docFreq=2363, maxDocs=43556)
                0.01842268 = queryNorm
              0.216203 = fieldWeight in 2540, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9136925 = idf(docFreq=2363, maxDocs=43556)
                0.0390625 = fieldNorm(doc=2540)
          0.08266944 = weight(abstract_txt:optimal in 2540) [ClassicSimilarity], result of:
            0.08266944 = score(doc=2540,freq=1.0), product of:
              0.31659946 = queryWeight, product of:
                2.5708847 = boost
                6.6845903 = idf(docFreq=147, maxDocs=43556)
                0.01842268 = queryNorm
              0.2611168 = fieldWeight in 2540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6845903 = idf(docFreq=147, maxDocs=43556)
                0.0390625 = fieldNorm(doc=2540)
          0.05273449 = weight(abstract_txt:types in 2540) [ClassicSimilarity], result of:
            0.05273449 = score(doc=2540,freq=2.0), product of:
              0.21315578 = queryWeight, product of:
                2.5835786 = boost
                4.4783974 = idf(docFreq=1343, maxDocs=43556)
                0.01842268 = queryNorm
              0.24739884 = fieldWeight in 2540, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.4783974 = idf(docFreq=1343, maxDocs=43556)
                0.0390625 = fieldNorm(doc=2540)
          0.20352921 = weight(abstract_txt:controlled in 2540) [ClassicSimilarity], result of:
            0.20352921 = score(doc=2540,freq=9.0), product of:
              0.31767344 = queryWeight, product of:
                3.1540139 = boost
                5.4671946 = idf(docFreq=499, maxDocs=43556)
                0.01842268 = queryNorm
              0.64068687 = fieldWeight in 2540, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                5.4671946 = idf(docFreq=499, maxDocs=43556)
                0.0390625 = fieldNorm(doc=2540)
          0.4194 = weight(abstract_txt:vocabularies in 2540) [ClassicSimilarity], result of:
            0.4194 = score(doc=2540,freq=13.0), product of:
              0.50087345 = queryWeight, product of:
                4.5730557 = boost
                5.9452305 = idf(docFreq=309, maxDocs=43556)
                0.01842268 = queryNorm
              0.83733726 = fieldWeight in 2540, product of:
                3.6055512 = tf(freq=13.0), with freq of:
                  13.0 = termFreq=13.0
                5.9452305 = idf(docFreq=309, maxDocs=43556)
                0.0390625 = fieldNorm(doc=2540)
        0.28 = coord(7/25)
    
  5. ISO 25964 Thesauri and interoperability with other vocabularies (2008) 0.24
    0.24335723 = sum of:
      0.24335723 = product of:
        0.5530846 = sum of:
          0.015568517 = weight(abstract_txt:involved in 3167) [ClassicSimilarity], result of:
            0.015568517 = score(doc=3167,freq=1.0), product of:
              0.0958021 = queryWeight, product of:
                5.200226 = idf(docFreq=652, maxDocs=43556)
                0.01842268 = queryNorm
              0.16250706 = fieldWeight in 3167, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.200226 = idf(docFreq=652, maxDocs=43556)
                0.03125 = fieldNorm(doc=3167)
          0.054050762 = weight(abstract_txt:vocabulary in 3167) [ClassicSimilarity], result of:
            0.054050762 = score(doc=3167,freq=10.0), product of:
              0.101955675 = queryWeight, product of:
                1.0316163 = boost
                5.364638 = idf(docFreq=553, maxDocs=43556)
                0.01842268 = queryNorm
              0.5301398 = fieldWeight in 3167, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                5.364638 = idf(docFreq=553, maxDocs=43556)
                0.03125 = fieldNorm(doc=3167)
          0.018091485 = weight(abstract_txt:forms in 3167) [ClassicSimilarity], result of:
            0.018091485 = score(doc=3167,freq=1.0), product of:
              0.10589115 = queryWeight, product of:
                1.051338 = boost
                5.4671946 = idf(docFreq=499, maxDocs=43556)
                0.01842268 = queryNorm
              0.17084983 = fieldWeight in 3167, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4671946 = idf(docFreq=499, maxDocs=43556)
                0.03125 = fieldNorm(doc=3167)
          0.03977879 = weight(abstract_txt:effectively in 3167) [ClassicSimilarity], result of:
            0.03977879 = score(doc=3167,freq=3.0), product of:
              0.12414736 = queryWeight, product of:
                1.1383642 = boost
                5.919751 = idf(docFreq=317, maxDocs=43556)
                0.01842268 = queryNorm
              0.3204159 = fieldWeight in 3167, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.919751 = idf(docFreq=317, maxDocs=43556)
                0.03125 = fieldNorm(doc=3167)
          0.0072697066 = weight(abstract_txt:these in 3167) [ClassicSimilarity], result of:
            0.0072697066 = score(doc=3167,freq=1.0), product of:
              0.0726493 = queryWeight, product of:
                1.231525 = boost
                3.2021039 = idf(docFreq=4815, maxDocs=43556)
                0.01842268 = queryNorm
              0.100065745 = fieldWeight in 3167, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2021039 = idf(docFreq=4815, maxDocs=43556)
                0.03125 = fieldNorm(doc=3167)
          0.015210084 = weight(abstract_txt:more in 3167) [ClassicSimilarity], result of:
            0.015210084 = score(doc=3167,freq=3.0), product of:
              0.08240132 = queryWeight, product of:
                1.3115793 = boost
                3.4102545 = idf(docFreq=3910, maxDocs=43556)
                0.01842268 = queryNorm
              0.18458544 = fieldWeight in 3167, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.4102545 = idf(docFreq=3910, maxDocs=43556)
                0.03125 = fieldNorm(doc=3167)
          0.010784965 = weight(abstract_txt:access in 3167) [ClassicSimilarity], result of:
            0.010784965 = score(doc=3167,freq=1.0), product of:
              0.09450019 = queryWeight, product of:
                1.4045714 = boost
                3.6520443 = idf(docFreq=3070, maxDocs=43556)
                0.01842268 = queryNorm
              0.114126384 = fieldWeight in 3167, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6520443 = idf(docFreq=3070, maxDocs=43556)
                0.03125 = fieldNorm(doc=3167)
          0.017329572 = weight(abstract_txt:searching in 3167) [ClassicSimilarity], result of:
            0.017329572 = score(doc=3167,freq=1.0), product of:
              0.1296419 = queryWeight, product of:
                1.6451299 = boost
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.01842268 = queryNorm
              0.13367261 = fieldWeight in 3167, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.03125 = fieldNorm(doc=3167)
          0.059662268 = weight(abstract_txt:types in 3167) [ClassicSimilarity], result of:
            0.059662268 = score(doc=3167,freq=4.0), product of:
              0.21315578 = queryWeight, product of:
                2.5835786 = boost
                4.4783974 = idf(docFreq=1343, maxDocs=43556)
                0.01842268 = queryNorm
              0.27989984 = fieldWeight in 3167, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.4783974 = idf(docFreq=1343, maxDocs=43556)
                0.03125 = fieldNorm(doc=3167)
          0.03616898 = weight(abstract_txt:data in 3167) [ClassicSimilarity], result of:
            0.03616898 = score(doc=3167,freq=3.0), product of:
              0.1992434 = queryWeight, product of:
                3.2247012 = boost
                3.3538349 = idf(docFreq=4137, maxDocs=43556)
                0.01842268 = queryNorm
              0.18153164 = fieldWeight in 3167, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.3538349 = idf(docFreq=4137, maxDocs=43556)
                0.03125 = fieldNorm(doc=3167)
          0.2791695 = weight(abstract_txt:vocabularies in 3167) [ClassicSimilarity], result of:
            0.2791695 = score(doc=3167,freq=9.0), product of:
              0.50087345 = queryWeight, product of:
                4.5730557 = boost
                5.9452305 = idf(docFreq=309, maxDocs=43556)
                0.01842268 = queryNorm
              0.55736536 = fieldWeight in 3167, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                5.9452305 = idf(docFreq=309, maxDocs=43556)
                0.03125 = fieldNorm(doc=3167)
        0.44 = coord(11/25)