Document (#1726)

Author
Pettee, J.
Title
Subject headings: the history and theory of the alphabetical subject approach to books
Imprint
New York : Wilson
Year
1946
Theme
Geschichte des Schlagwortkataloges

Similar documents (content)

  1. Mikacic, M.: Statistical system for subject designation (SSSD) for libraries in Croatia (1996) 0.83
    0.82971007 = sum of:
      0.82971007 = product of:
        1.4519925 = sum of:
          0.1544729 = weight(abstract_txt:theory in 3012) [ClassicSimilarity], result of:
            0.1544729 = score(doc=3012,freq=1.0), product of:
              0.26841608 = queryWeight, product of:
                1.2114856 = boost
                4.6039834 = idf(docFreq=1141, maxDocs=41962)
                0.048123423 = queryNorm
              0.5754979 = fieldWeight in 3012, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6039834 = idf(docFreq=1141, maxDocs=41962)
                0.125 = fieldNorm(doc=3012)
          0.3069841 = weight(abstract_txt:headings in 3012) [ClassicSimilarity], result of:
            0.3069841 = score(doc=3012,freq=2.0), product of:
              0.33675 = queryWeight, product of:
                1.3569624 = boost
                5.1568356 = idf(docFreq=656, maxDocs=41962)
                0.048123423 = queryNorm
              0.91160834 = fieldWeight in 3012, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.1568356 = idf(docFreq=656, maxDocs=41962)
                0.125 = fieldNorm(doc=3012)
          0.5668274 = weight(abstract_txt:alphabetical in 3012) [ClassicSimilarity], result of:
            0.5668274 = score(doc=3012,freq=1.0), product of:
              0.63856864 = queryWeight, product of:
                1.8686062 = boost
                7.101225 = idf(docFreq=93, maxDocs=41962)
                0.048123423 = queryNorm
              0.8876531 = fieldWeight in 3012, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.101225 = idf(docFreq=93, maxDocs=41962)
                0.125 = fieldNorm(doc=3012)
          0.42370808 = weight(abstract_txt:subject in 3012) [ClassicSimilarity], result of:
            0.42370808 = score(doc=3012,freq=5.0), product of:
              0.38752955 = queryWeight, product of:
                2.0586448 = boost
                3.9117122 = idf(docFreq=2281, maxDocs=41962)
                0.048123423 = queryNorm
              1.0933568 = fieldWeight in 3012, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.9117122 = idf(docFreq=2281, maxDocs=41962)
                0.125 = fieldNorm(doc=3012)
        0.5714286 = coord(4/7)
    
  2. Foskett, A.C.: ¬The subject approach to information (1996) 0.68
    0.6782437 = sum of:
      0.6782437 = product of:
        1.1869264 = sum of:
          0.13516378 = weight(abstract_txt:theory in 1750) [ClassicSimilarity], result of:
            0.13516378 = score(doc=1750,freq=1.0), product of:
              0.26841608 = queryWeight, product of:
                1.2114856 = boost
                4.6039834 = idf(docFreq=1141, maxDocs=41962)
                0.048123423 = queryNorm
              0.50356066 = fieldWeight in 1750, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6039834 = idf(docFreq=1141, maxDocs=41962)
                0.109375 = fieldNorm(doc=1750)
          0.2686111 = weight(abstract_txt:headings in 1750) [ClassicSimilarity], result of:
            0.2686111 = score(doc=1750,freq=2.0), product of:
              0.33675 = queryWeight, product of:
                1.3569624 = boost
                5.1568356 = idf(docFreq=656, maxDocs=41962)
                0.048123423 = queryNorm
              0.7976573 = fieldWeight in 1750, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.1568356 = idf(docFreq=656, maxDocs=41962)
                0.109375 = fieldNorm(doc=1750)
          0.495974 = weight(abstract_txt:alphabetical in 1750) [ClassicSimilarity], result of:
            0.495974 = score(doc=1750,freq=1.0), product of:
              0.63856864 = queryWeight, product of:
                1.8686062 = boost
                7.101225 = idf(docFreq=93, maxDocs=41962)
                0.048123423 = queryNorm
              0.77669644 = fieldWeight in 1750, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.101225 = idf(docFreq=93, maxDocs=41962)
                0.109375 = fieldNorm(doc=1750)
          0.2871775 = weight(abstract_txt:subject in 1750) [ClassicSimilarity], result of:
            0.2871775 = score(doc=1750,freq=3.0), product of:
              0.38752955 = queryWeight, product of:
                2.0586448 = boost
                3.9117122 = idf(docFreq=2281, maxDocs=41962)
                0.048123423 = queryNorm
              0.7410467 = fieldWeight in 1750, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.9117122 = idf(docFreq=2281, maxDocs=41962)
                0.109375 = fieldNorm(doc=1750)
        0.5714286 = coord(4/7)
    
  3. Molbech, C.: Über Bibliothekswissenschaft oder Einrichtung und Verwaltung öffentlicher Bibliotheken (1833) 0.57
    0.57497025 = sum of:
      0.57497025 = product of:
        1.0061979 = sum of:
          0.13516378 = weight(abstract_txt:theory in 3631) [ClassicSimilarity], result of:
            0.13516378 = score(doc=3631,freq=1.0), product of:
              0.26841608 = queryWeight, product of:
                1.2114856 = boost
                4.6039834 = idf(docFreq=1141, maxDocs=41962)
                0.048123423 = queryNorm
              0.50356066 = fieldWeight in 3631, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6039834 = idf(docFreq=1141, maxDocs=41962)
                0.109375 = fieldNorm(doc=3631)
          0.17624216 = weight(abstract_txt:history in 3631) [ClassicSimilarity], result of:
            0.17624216 = score(doc=3631,freq=1.0), product of:
              0.32036236 = queryWeight, product of:
                1.3235329 = boost
                5.029794 = idf(docFreq=745, maxDocs=41962)
                0.048123423 = queryNorm
              0.55013376 = fieldWeight in 3631, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.029794 = idf(docFreq=745, maxDocs=41962)
                0.109375 = fieldNorm(doc=3631)
          0.19881803 = weight(abstract_txt:books in 3631) [ClassicSimilarity], result of:
            0.19881803 = score(doc=3631,freq=1.0), product of:
              0.3471673 = queryWeight, product of:
                1.3777913 = boost
                5.235991 = idf(docFreq=606, maxDocs=41962)
                0.048123423 = queryNorm
              0.5726865 = fieldWeight in 3631, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.235991 = idf(docFreq=606, maxDocs=41962)
                0.109375 = fieldNorm(doc=3631)
          0.495974 = weight(abstract_txt:alphabetical in 3631) [ClassicSimilarity], result of:
            0.495974 = score(doc=3631,freq=1.0), product of:
              0.63856864 = queryWeight, product of:
                1.8686062 = boost
                7.101225 = idf(docFreq=93, maxDocs=41962)
                0.048123423 = queryNorm
              0.77669644 = fieldWeight in 3631, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.101225 = idf(docFreq=93, maxDocs=41962)
                0.109375 = fieldNorm(doc=3631)
        0.5714286 = coord(4/7)
    
  4. Mowery, R.L.: Women in literature : a study of Library of Congress subject cataloging (1989) 0.50
    0.5038622 = sum of:
      0.5038622 = product of:
        0.8817588 = sum of:
          0.12588724 = weight(abstract_txt:history in 1549) [ClassicSimilarity], result of:
            0.12588724 = score(doc=1549,freq=1.0), product of:
              0.32036236 = queryWeight, product of:
                1.3235329 = boost
                5.029794 = idf(docFreq=745, maxDocs=41962)
                0.048123423 = queryNorm
              0.39295268 = fieldWeight in 1549, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.029794 = idf(docFreq=745, maxDocs=41962)
                0.078125 = fieldNorm(doc=1549)
          0.23498575 = weight(abstract_txt:headings in 1549) [ClassicSimilarity], result of:
            0.23498575 = score(doc=1549,freq=3.0), product of:
              0.33675 = queryWeight, product of:
                1.3569624 = boost
                5.1568356 = idf(docFreq=656, maxDocs=41962)
                0.048123423 = queryNorm
              0.69780475 = fieldWeight in 1549, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.1568356 = idf(docFreq=656, maxDocs=41962)
                0.078125 = fieldNorm(doc=1549)
          0.28402576 = weight(abstract_txt:books in 1549) [ClassicSimilarity], result of:
            0.28402576 = score(doc=1549,freq=4.0), product of:
              0.3471673 = queryWeight, product of:
                1.3777913 = boost
                5.235991 = idf(docFreq=606, maxDocs=41962)
                0.048123423 = queryNorm
              0.8181236 = fieldWeight in 1549, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.235991 = idf(docFreq=606, maxDocs=41962)
                0.078125 = fieldNorm(doc=1549)
          0.23686002 = weight(abstract_txt:subject in 1549) [ClassicSimilarity], result of:
            0.23686002 = score(doc=1549,freq=4.0), product of:
              0.38752955 = queryWeight, product of:
                2.0586448 = boost
                3.9117122 = idf(docFreq=2281, maxDocs=41962)
                0.048123423 = queryNorm
              0.61120504 = fieldWeight in 1549, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.9117122 = idf(docFreq=2281, maxDocs=41962)
                0.078125 = fieldNorm(doc=1549)
        0.5714286 = coord(4/7)
    
  5. Vasiljev, A.: Thesaurus project of the Delft University of Technology Library : Allgemeiner Thesaurus für Bibliotheken (1982) 0.49
    0.4893377 = sum of:
      0.4893377 = product of:
        1.141788 = sum of:
          0.3069841 = weight(abstract_txt:headings in 1529) [ClassicSimilarity], result of:
            0.3069841 = score(doc=1529,freq=2.0), product of:
              0.33675 = queryWeight, product of:
                1.3569624 = boost
                5.1568356 = idf(docFreq=656, maxDocs=41962)
                0.048123423 = queryNorm
              0.91160834 = fieldWeight in 1529, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.1568356 = idf(docFreq=656, maxDocs=41962)
                0.125 = fieldNorm(doc=1529)
          0.5668274 = weight(abstract_txt:alphabetical in 1529) [ClassicSimilarity], result of:
            0.5668274 = score(doc=1529,freq=1.0), product of:
              0.63856864 = queryWeight, product of:
                1.8686062 = boost
                7.101225 = idf(docFreq=93, maxDocs=41962)
                0.048123423 = queryNorm
              0.8876531 = fieldWeight in 1529, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.101225 = idf(docFreq=93, maxDocs=41962)
                0.125 = fieldNorm(doc=1529)
          0.2679765 = weight(abstract_txt:subject in 1529) [ClassicSimilarity], result of:
            0.2679765 = score(doc=1529,freq=2.0), product of:
              0.38752955 = queryWeight, product of:
                2.0586448 = boost
                3.9117122 = idf(docFreq=2281, maxDocs=41962)
                0.048123423 = queryNorm
              0.69149953 = fieldWeight in 1529, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9117122 = idf(docFreq=2281, maxDocs=41962)
                0.125 = fieldNorm(doc=1529)
        0.42857143 = coord(3/7)