Document (#9690)

Author
Tillett, B.B.
Title
Bibliographic relationships : an empirical study of the LC machine-readable records
Source
Library resources and technical services. 36(1992), S.162-188
Year
1992
Theme
Katalogfragen allgemein

Similar documents (author)

  1. Tillett, B.B.: Bibliographic relationships in library catalogues (1988) 5.15
    5.1548843 = sum of:
      5.1548843 = weight(author_txt:tillett in 5237) [ClassicSimilarity], result of:
        5.1548843 = fieldWeight in 5237, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.247815 = idf(docFreq=30, maxDocs=43556)
          0.625 = fieldNorm(doc=5237)
    
  2. Tillett, B.B.: ¬The history of linking devices (1992) 5.15
    5.1548843 = sum of:
      5.1548843 = weight(author_txt:tillett in 5398) [ClassicSimilarity], result of:
        5.1548843 = fieldWeight in 5398, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.247815 = idf(docFreq=30, maxDocs=43556)
          0.625 = fieldNorm(doc=5398)
    
  3. Tillett, B.: IFLA study on functional requirements for bibliographic records : theoretical and practical foundations (1995) 5.15
    5.1548843 = sum of:
      5.1548843 = weight(author_txt:tillett in 3150) [ClassicSimilarity], result of:
        5.1548843 = fieldWeight in 3150, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.247815 = idf(docFreq=30, maxDocs=43556)
          0.625 = fieldNorm(doc=3150)
    
  4. Tillett, B.: Cataloguing rules and conceptual models for the electronic environment (1995) 5.15
    5.1548843 = sum of:
      5.1548843 = weight(author_txt:tillett in 5820) [ClassicSimilarity], result of:
        5.1548843 = fieldWeight in 5820, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.247815 = idf(docFreq=30, maxDocs=43556)
          0.625 = fieldNorm(doc=5820)
    
  5. Tillett, B.B.: Gemeinsame internationale Ausgangsdaten für Normsätze (1997) 5.15
    5.1548843 = sum of:
      5.1548843 = weight(author_txt:tillett in 6515) [ClassicSimilarity], result of:
        5.1548843 = fieldWeight in 6515, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.247815 = idf(docFreq=30, maxDocs=43556)
          0.625 = fieldNorm(doc=6515)
    

Similar documents (content)

  1. Frias, J.A.: ¬La estructura conceptual del registro bibliografico : una revision (1996) 0.74
    0.7376172 = sum of:
      0.7376172 = product of:
        1.0326641 = sum of:
          0.056037087 = weight(abstract_txt:study in 5616) [ClassicSimilarity], result of:
            0.056037087 = score(doc=5616,freq=1.0), product of:
              0.17363356 = queryWeight, product of:
                3.4424734 = idf(docFreq=3786, maxDocs=43556)
                0.050438605 = queryNorm
              0.32273188 = fieldWeight in 5616, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4424734 = idf(docFreq=3786, maxDocs=43556)
                0.09375 = fieldNorm(doc=5616)
          0.23256412 = weight(abstract_txt:bibliographic in 5616) [ClassicSimilarity], result of:
            0.23256412 = score(doc=5616,freq=5.0), product of:
              0.26223367 = queryWeight, product of:
                1.2289307 = boost
                4.2305613 = idf(docFreq=1721, maxDocs=43556)
                0.050438605 = queryNorm
              0.88685834 = fieldWeight in 5616, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.2305613 = idf(docFreq=1721, maxDocs=43556)
                0.09375 = fieldNorm(doc=5616)
          0.20601448 = weight(abstract_txt:records in 5616) [ClassicSimilarity], result of:
            0.20601448 = score(doc=5616,freq=3.0), product of:
              0.28677508 = queryWeight, product of:
                1.2851502 = boost
                4.424095 = idf(docFreq=1418, maxDocs=43556)
                0.050438605 = queryNorm
              0.7183835 = fieldWeight in 5616, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.424095 = idf(docFreq=1418, maxDocs=43556)
                0.09375 = fieldNorm(doc=5616)
          0.3408591 = weight(abstract_txt:relationships in 5616) [ClassicSimilarity], result of:
            0.3408591 = score(doc=5616,freq=5.0), product of:
              0.33835807 = queryWeight, product of:
                1.3959551 = boost
                4.805538 = idf(docFreq=968, maxDocs=43556)
                0.050438605 = queryNorm
              1.0073916 = fieldWeight in 5616, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.805538 = idf(docFreq=968, maxDocs=43556)
                0.09375 = fieldNorm(doc=5616)
          0.19718929 = weight(abstract_txt:empirical in 5616) [ClassicSimilarity], result of:
            0.19718929 = score(doc=5616,freq=1.0), product of:
              0.40170342 = queryWeight, product of:
                1.5210235 = boost
                5.236083 = idf(docFreq=629, maxDocs=43556)
                0.050438605 = queryNorm
              0.49088278 = fieldWeight in 5616, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.236083 = idf(docFreq=629, maxDocs=43556)
                0.09375 = fieldNorm(doc=5616)
        0.71428573 = coord(5/7)
    
  2. Niu, J.: Hierarchical relationships in the bibliographic universe (2013) 0.72
    0.7181807 = sum of:
      0.7181807 = product of:
        1.005453 = sum of:
          0.17334306 = weight(abstract_txt:bibliographic in 3948) [ClassicSimilarity], result of:
            0.17334306 = score(doc=3948,freq=4.0), product of:
              0.26223367 = queryWeight, product of:
                1.2289307 = boost
                4.2305613 = idf(docFreq=1721, maxDocs=43556)
                0.050438605 = queryNorm
              0.66102517 = fieldWeight in 3948, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.2305613 = idf(docFreq=1721, maxDocs=43556)
                0.078125 = fieldNorm(doc=3948)
          0.09911877 = weight(abstract_txt:records in 3948) [ClassicSimilarity], result of:
            0.09911877 = score(doc=3948,freq=1.0), product of:
              0.28677508 = queryWeight, product of:
                1.2851502 = boost
                4.424095 = idf(docFreq=1418, maxDocs=43556)
                0.050438605 = queryNorm
              0.34563243 = fieldWeight in 3948, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.424095 = idf(docFreq=1418, maxDocs=43556)
                0.078125 = fieldNorm(doc=3948)
          0.25406134 = weight(abstract_txt:relationships in 3948) [ClassicSimilarity], result of:
            0.25406134 = score(doc=3948,freq=4.0), product of:
              0.33835807 = queryWeight, product of:
                1.3959551 = boost
                4.805538 = idf(docFreq=968, maxDocs=43556)
                0.050438605 = queryNorm
              0.75086534 = fieldWeight in 3948, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.805538 = idf(docFreq=968, maxDocs=43556)
                0.078125 = fieldNorm(doc=3948)
          0.17090596 = weight(abstract_txt:machine in 3948) [ClassicSimilarity], result of:
            0.17090596 = score(doc=3948,freq=1.0), product of:
              0.41235912 = queryWeight, product of:
                1.5410651 = boost
                5.3050756 = idf(docFreq=587, maxDocs=43556)
                0.050438605 = queryNorm
              0.41445905 = fieldWeight in 3948, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.3050756 = idf(docFreq=587, maxDocs=43556)
                0.078125 = fieldNorm(doc=3948)
          0.3080239 = weight(abstract_txt:readable in 3948) [ClassicSimilarity], result of:
            0.3080239 = score(doc=3948,freq=1.0), product of:
              0.6106988 = queryWeight, product of:
                1.8754121 = boost
                6.456056 = idf(docFreq=185, maxDocs=43556)
                0.050438605 = queryNorm
              0.5043794 = fieldWeight in 3948, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.456056 = idf(docFreq=185, maxDocs=43556)
                0.078125 = fieldNorm(doc=3948)
        0.71428573 = coord(5/7)
    
  3. German, L.: Bibliographic utilities (2009) 0.71
    0.70569336 = sum of:
      0.70569336 = product of:
        1.2349633 = sum of:
          0.3100855 = weight(abstract_txt:bibliographic in 856) [ClassicSimilarity], result of:
            0.3100855 = score(doc=856,freq=5.0), product of:
              0.26223367 = queryWeight, product of:
                1.2289307 = boost
                4.2305613 = idf(docFreq=1721, maxDocs=43556)
                0.050438605 = queryNorm
              1.1824778 = fieldWeight in 856, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.2305613 = idf(docFreq=1721, maxDocs=43556)
                0.125 = fieldNorm(doc=856)
          0.15859003 = weight(abstract_txt:records in 856) [ClassicSimilarity], result of:
            0.15859003 = score(doc=856,freq=1.0), product of:
              0.28677508 = queryWeight, product of:
                1.2851502 = boost
                4.424095 = idf(docFreq=1418, maxDocs=43556)
                0.050438605 = queryNorm
              0.5530119 = fieldWeight in 856, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.424095 = idf(docFreq=1418, maxDocs=43556)
                0.125 = fieldNorm(doc=856)
          0.27344954 = weight(abstract_txt:machine in 856) [ClassicSimilarity], result of:
            0.27344954 = score(doc=856,freq=1.0), product of:
              0.41235912 = queryWeight, product of:
                1.5410651 = boost
                5.3050756 = idf(docFreq=587, maxDocs=43556)
                0.050438605 = queryNorm
              0.66313446 = fieldWeight in 856, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.3050756 = idf(docFreq=587, maxDocs=43556)
                0.125 = fieldNorm(doc=856)
          0.49283823 = weight(abstract_txt:readable in 856) [ClassicSimilarity], result of:
            0.49283823 = score(doc=856,freq=1.0), product of:
              0.6106988 = queryWeight, product of:
                1.8754121 = boost
                6.456056 = idf(docFreq=185, maxDocs=43556)
                0.050438605 = queryNorm
              0.807007 = fieldWeight in 856, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.456056 = idf(docFreq=185, maxDocs=43556)
                0.125 = fieldNorm(doc=856)
        0.5714286 = coord(4/7)
    
  4. Drabenstott, K.M.: ¬The need for machine-readable authority records for topical subdivisions (1992) 0.64
    0.6449778 = sum of:
      0.6449778 = product of:
        0.9029689 = sum of:
          0.056037087 = weight(abstract_txt:study in 1503) [ClassicSimilarity], result of:
            0.056037087 = score(doc=1503,freq=1.0), product of:
              0.17363356 = queryWeight, product of:
                3.4424734 = idf(docFreq=3786, maxDocs=43556)
                0.050438605 = queryNorm
              0.32273188 = fieldWeight in 1503, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4424734 = idf(docFreq=3786, maxDocs=43556)
                0.09375 = fieldNorm(doc=1503)
          0.10400584 = weight(abstract_txt:bibliographic in 1503) [ClassicSimilarity], result of:
            0.10400584 = score(doc=1503,freq=1.0), product of:
              0.26223367 = queryWeight, product of:
                1.2289307 = boost
                4.2305613 = idf(docFreq=1721, maxDocs=43556)
                0.050438605 = queryNorm
              0.39661512 = fieldWeight in 1503, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2305613 = idf(docFreq=1721, maxDocs=43556)
                0.09375 = fieldNorm(doc=1503)
          0.16821013 = weight(abstract_txt:records in 1503) [ClassicSimilarity], result of:
            0.16821013 = score(doc=1503,freq=2.0), product of:
              0.28677508 = queryWeight, product of:
                1.2851502 = boost
                4.424095 = idf(docFreq=1418, maxDocs=43556)
                0.050438605 = queryNorm
              0.5865577 = fieldWeight in 1503, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.424095 = idf(docFreq=1418, maxDocs=43556)
                0.09375 = fieldNorm(doc=1503)
          0.20508716 = weight(abstract_txt:machine in 1503) [ClassicSimilarity], result of:
            0.20508716 = score(doc=1503,freq=1.0), product of:
              0.41235912 = queryWeight, product of:
                1.5410651 = boost
                5.3050756 = idf(docFreq=587, maxDocs=43556)
                0.050438605 = queryNorm
              0.49735084 = fieldWeight in 1503, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.3050756 = idf(docFreq=587, maxDocs=43556)
                0.09375 = fieldNorm(doc=1503)
          0.36962867 = weight(abstract_txt:readable in 1503) [ClassicSimilarity], result of:
            0.36962867 = score(doc=1503,freq=1.0), product of:
              0.6106988 = queryWeight, product of:
                1.8754121 = boost
                6.456056 = idf(docFreq=185, maxDocs=43556)
                0.050438605 = queryNorm
              0.60525525 = fieldWeight in 1503, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.456056 = idf(docFreq=185, maxDocs=43556)
                0.09375 = fieldNorm(doc=1503)
        0.71428573 = coord(5/7)
    
  5. Drabenstott, K.M.: Period subdivisions in the Library of Congress Subject Headings system : some thoughts and recommendations for the future (1992) 0.62
    0.6224966 = sum of:
      0.6224966 = product of:
        0.87149525 = sum of:
          0.037358057 = weight(abstract_txt:study in 1666) [ClassicSimilarity], result of:
            0.037358057 = score(doc=1666,freq=1.0), product of:
              0.17363356 = queryWeight, product of:
                3.4424734 = idf(docFreq=3786, maxDocs=43556)
                0.050438605 = queryNorm
              0.21515459 = fieldWeight in 1666, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4424734 = idf(docFreq=3786, maxDocs=43556)
                0.0625 = fieldNorm(doc=1666)
          0.09805764 = weight(abstract_txt:bibliographic in 1666) [ClassicSimilarity], result of:
            0.09805764 = score(doc=1666,freq=2.0), product of:
              0.26223367 = queryWeight, product of:
                1.2289307 = boost
                4.2305613 = idf(docFreq=1721, maxDocs=43556)
                0.050438605 = queryNorm
              0.3739323 = fieldWeight in 1666, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.2305613 = idf(docFreq=1721, maxDocs=43556)
                0.0625 = fieldNorm(doc=1666)
          0.19423233 = weight(abstract_txt:records in 1666) [ClassicSimilarity], result of:
            0.19423233 = score(doc=1666,freq=6.0), product of:
              0.28677508 = queryWeight, product of:
                1.2851502 = boost
                4.424095 = idf(docFreq=1418, maxDocs=43556)
                0.050438605 = queryNorm
              0.6772985 = fieldWeight in 1666, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.424095 = idf(docFreq=1418, maxDocs=43556)
                0.0625 = fieldNorm(doc=1666)
          0.19335802 = weight(abstract_txt:machine in 1666) [ClassicSimilarity], result of:
            0.19335802 = score(doc=1666,freq=2.0), product of:
              0.41235912 = queryWeight, product of:
                1.5410651 = boost
                5.3050756 = idf(docFreq=587, maxDocs=43556)
                0.050438605 = queryNorm
              0.46890685 = fieldWeight in 1666, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.3050756 = idf(docFreq=587, maxDocs=43556)
                0.0625 = fieldNorm(doc=1666)
          0.34848925 = weight(abstract_txt:readable in 1666) [ClassicSimilarity], result of:
            0.34848925 = score(doc=1666,freq=2.0), product of:
              0.6106988 = queryWeight, product of:
                1.8754121 = boost
                6.456056 = idf(docFreq=185, maxDocs=43556)
                0.050438605 = queryNorm
              0.57064015 = fieldWeight in 1666, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.456056 = idf(docFreq=185, maxDocs=43556)
                0.0625 = fieldNorm(doc=1666)
        0.71428573 = coord(5/7)