Document (#1322)

Author
Wellisch, H.H.
Title
¬The cybernetics of bibliographic control : toward a theory of document retrieval systems
Source
Theory and application of information research. Proc. of the 2nd Int. Research Forum on Information Science, 3.-6.8.1977, Copenhagen. Ed.: O. Harbo u. L. Kajberg
Imprint
London : Mansell
Year
1980
Pages
S.82-100

Similar documents (author)

  1. Wellisch, H.H.: Year's work in subject analysis : 1980 (1981) 5.35
    5.3508706 = sum of:
      5.3508706 = weight(author_txt:wellisch in 310) [ClassicSimilarity], result of:
        5.3508706 = fieldWeight in 310, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.561393 = idf(docFreq=22, maxDocs=44218)
          0.625 = fieldNorm(doc=310)
    
  2. Wellisch, H.H.: Indexing: a basic reading list (1992) 5.35
    5.3508706 = sum of:
      5.3508706 = weight(author_txt:wellisch in 727) [ClassicSimilarity], result of:
        5.3508706 = fieldWeight in 727, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.561393 = idf(docFreq=22, maxDocs=44218)
          0.625 = fieldNorm(doc=727)
    
  3. Wellisch, H.H.: ¬The literature of indexing (1989) 5.35
    5.3508706 = sum of:
      5.3508706 = weight(author_txt:wellisch in 864) [ClassicSimilarity], result of:
        5.3508706 = fieldWeight in 864, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.561393 = idf(docFreq=22, maxDocs=44218)
          0.625 = fieldNorm(doc=864)
    
  4. Wellisch, H.H.: Organisatorische Neuordnung des DK-Systems (1971) 5.35
    5.3508706 = sum of:
      5.3508706 = weight(author_txt:wellisch in 1168) [ClassicSimilarity], result of:
        5.3508706 = fieldWeight in 1168, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.561393 = idf(docFreq=22, maxDocs=44218)
          0.625 = fieldNorm(doc=1168)
    
  5. Wellisch, H.H.: UDC: present and potential (1974) 5.35
    5.3508706 = sum of:
      5.3508706 = weight(author_txt:wellisch in 1263) [ClassicSimilarity], result of:
        5.3508706 = fieldWeight in 1263, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.561393 = idf(docFreq=22, maxDocs=44218)
          0.625 = fieldNorm(doc=1263)
    

Similar documents (content)

  1. Scammell, A.: Visions of the information future (2000) 0.37
    0.36947003 = sum of:
      0.36947003 = product of:
        0.9852534 = sum of:
          0.046526212 = weight(abstract_txt:retrieval in 714) [ClassicSimilarity], result of:
            0.046526212 = score(doc=714,freq=1.0), product of:
              0.122407325 = queryWeight, product of:
                1.0185415 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.034582507 = queryNorm
              0.38009337 = fieldWeight in 714, 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=714)
          0.13354984 = weight(abstract_txt:control in 714) [ClassicSimilarity], result of:
            0.13354984 = score(doc=714,freq=1.0), product of:
              0.24723192 = queryWeight, product of:
                1.447529 = boost
                4.9387927 = idf(docFreq=860, maxDocs=44218)
                0.034582507 = queryNorm
              0.54018044 = fieldWeight in 714, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9387927 = idf(docFreq=860, maxDocs=44218)
                0.109375 = fieldNorm(doc=714)
          0.80517733 = weight(abstract_txt:cybernetics in 714) [ClassicSimilarity], result of:
            0.80517733 = score(doc=714,freq=1.0), product of:
              0.8189737 = queryWeight, product of:
                2.6345716 = boost
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.034582507 = queryNorm
              0.98315406 = fieldWeight in 714, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.109375 = fieldNorm(doc=714)
        0.375 = coord(3/8)
    
  2. Brier, S.: Cybersemiotics : a new interdisciplinary development applied to the problems of knowledge organisation and document retrieval in information science (1996) 0.33
    0.3343606 = sum of:
      0.3343606 = product of:
        0.53497696 = sum of:
          0.042195857 = weight(abstract_txt:systems in 5379) [ClassicSimilarity], result of:
            0.042195857 = score(doc=5379,freq=5.0), product of:
              0.117991306 = queryWeight, product of:
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.034582507 = queryNorm
              0.35761836 = fieldWeight in 5379, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.046875 = fieldNorm(doc=5379)
          0.028199142 = weight(abstract_txt:retrieval in 5379) [ClassicSimilarity], result of:
            0.028199142 = score(doc=5379,freq=2.0), product of:
              0.122407325 = queryWeight, product of:
                1.0185415 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.034582507 = queryNorm
              0.23037136 = fieldWeight in 5379, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.046875 = fieldNorm(doc=5379)
          0.07516194 = weight(abstract_txt:document in 5379) [ClassicSimilarity], result of:
            0.07516194 = score(doc=5379,freq=4.0), product of:
              0.18676929 = queryWeight, product of:
                1.2581364 = boost
                4.2926083 = idf(docFreq=1642, maxDocs=44218)
                0.034582507 = queryNorm
              0.40243202 = fieldWeight in 5379, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.2926083 = idf(docFreq=1642, maxDocs=44218)
                0.046875 = fieldNorm(doc=5379)
          0.044344038 = weight(abstract_txt:theory in 5379) [ClassicSimilarity], result of:
            0.044344038 = score(doc=5379,freq=1.0), product of:
              0.20855324 = queryWeight, product of:
                1.329485 = boost
                4.5360413 = idf(docFreq=1287, maxDocs=44218)
                0.034582507 = queryNorm
              0.21262693 = fieldWeight in 5379, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5360413 = idf(docFreq=1287, maxDocs=44218)
                0.046875 = fieldNorm(doc=5379)
          0.345076 = weight(abstract_txt:cybernetics in 5379) [ClassicSimilarity], result of:
            0.345076 = score(doc=5379,freq=1.0), product of:
              0.8189737 = queryWeight, product of:
                2.6345716 = boost
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.034582507 = queryNorm
              0.42135173 = fieldWeight in 5379, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.046875 = fieldNorm(doc=5379)
        0.625 = coord(5/8)
    
  3. Maxwell, R.L.: Bibliographic control (2009) 0.27
    0.26752496 = sum of:
      0.26752496 = product of:
        0.5350499 = sum of:
          0.11740608 = weight(abstract_txt:bibliographic in 3750) [ClassicSimilarity], result of:
            0.11740608 = score(doc=3750,freq=6.0), product of:
              0.1813194 = queryWeight, product of:
                1.2396444 = boost
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.034582507 = queryNorm
              0.64750975 = fieldWeight in 3750, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.229516 = idf(docFreq=1749, maxDocs=44218)
                0.0625 = fieldNorm(doc=3750)
          0.059125382 = weight(abstract_txt:theory in 3750) [ClassicSimilarity], result of:
            0.059125382 = score(doc=3750,freq=1.0), product of:
              0.20855324 = queryWeight, product of:
                1.329485 = boost
                4.5360413 = idf(docFreq=1287, maxDocs=44218)
                0.034582507 = queryNorm
              0.28350258 = fieldWeight in 3750, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5360413 = idf(docFreq=1287, maxDocs=44218)
                0.0625 = fieldNorm(doc=3750)
          0.17064373 = weight(abstract_txt:control in 3750) [ClassicSimilarity], result of:
            0.17064373 = score(doc=3750,freq=5.0), product of:
              0.24723192 = queryWeight, product of:
                1.447529 = boost
                4.9387927 = idf(docFreq=860, maxDocs=44218)
                0.034582507 = queryNorm
              0.69021726 = fieldWeight in 3750, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.9387927 = idf(docFreq=860, maxDocs=44218)
                0.0625 = fieldNorm(doc=3750)
          0.18787472 = weight(abstract_txt:toward in 3750) [ClassicSimilarity], result of:
            0.18787472 = score(doc=3750,freq=2.0), product of:
              0.35776943 = queryWeight, product of:
                1.741312 = boost
                5.941145 = idf(docFreq=315, maxDocs=44218)
                0.034582507 = queryNorm
              0.52512795 = fieldWeight in 3750, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.941145 = idf(docFreq=315, maxDocs=44218)
                0.0625 = fieldNorm(doc=3750)
        0.5 = coord(4/8)
    
  4. Brier, S.: Cybersemiotics and the problems of the information-processing paradigm as a candidate for a unified science of information behind library information science (2004) 0.26
    0.26071548 = sum of:
      0.26071548 = product of:
        0.52143097 = sum of:
          0.023263106 = weight(abstract_txt:retrieval in 838) [ClassicSimilarity], result of:
            0.023263106 = score(doc=838,freq=1.0), product of:
              0.122407325 = queryWeight, product of:
                1.0185415 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.034582507 = queryNorm
              0.19004668 = fieldWeight in 838, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.0546875 = fieldNorm(doc=838)
          0.04384447 = weight(abstract_txt:document in 838) [ClassicSimilarity], result of:
            0.04384447 = score(doc=838,freq=1.0), product of:
              0.18676929 = queryWeight, product of:
                1.2581364 = boost
                4.2926083 = idf(docFreq=1642, maxDocs=44218)
                0.034582507 = queryNorm
              0.23475201 = fieldWeight in 838, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2926083 = idf(docFreq=1642, maxDocs=44218)
                0.0546875 = fieldNorm(doc=838)
          0.05173471 = weight(abstract_txt:theory in 838) [ClassicSimilarity], result of:
            0.05173471 = score(doc=838,freq=1.0), product of:
              0.20855324 = queryWeight, product of:
                1.329485 = boost
                4.5360413 = idf(docFreq=1287, maxDocs=44218)
                0.034582507 = queryNorm
              0.24806476 = fieldWeight in 838, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5360413 = idf(docFreq=1287, maxDocs=44218)
                0.0546875 = fieldNorm(doc=838)
          0.40258867 = weight(abstract_txt:cybernetics in 838) [ClassicSimilarity], result of:
            0.40258867 = score(doc=838,freq=1.0), product of:
              0.8189737 = queryWeight, product of:
                2.6345716 = boost
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.034582507 = queryNorm
              0.49157703 = fieldWeight in 838, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.0546875 = fieldNorm(doc=838)
        0.5 = coord(4/8)
    
  5. Huang, Y.-L.: ¬A theoretic and empirical research of cluster indexing for Mandarine Chinese full text document (1998) 0.23
    0.23223431 = sum of:
      0.23223431 = product of:
        0.3715749 = sum of:
          0.05337401 = weight(abstract_txt:systems in 513) [ClassicSimilarity], result of:
            0.05337401 = score(doc=513,freq=2.0), product of:
              0.117991306 = queryWeight, product of:
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.034582507 = queryNorm
              0.45235544 = fieldWeight in 513, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.09375 = fieldNorm(doc=513)
          0.03987961 = weight(abstract_txt:retrieval in 513) [ClassicSimilarity], result of:
            0.03987961 = score(doc=513,freq=1.0), product of:
              0.122407325 = queryWeight, product of:
                1.0185415 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.034582507 = queryNorm
              0.3257943 = fieldWeight in 513, 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=513)
          0.07516194 = weight(abstract_txt:document in 513) [ClassicSimilarity], result of:
            0.07516194 = score(doc=513,freq=1.0), product of:
              0.18676929 = queryWeight, product of:
                1.2581364 = boost
                4.2926083 = idf(docFreq=1642, maxDocs=44218)
                0.034582507 = queryNorm
              0.40243202 = fieldWeight in 513, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2926083 = idf(docFreq=1642, maxDocs=44218)
                0.09375 = fieldNorm(doc=513)
          0.088688076 = weight(abstract_txt:theory in 513) [ClassicSimilarity], result of:
            0.088688076 = score(doc=513,freq=1.0), product of:
              0.20855324 = queryWeight, product of:
                1.329485 = boost
                4.5360413 = idf(docFreq=1287, maxDocs=44218)
                0.034582507 = queryNorm
              0.42525387 = fieldWeight in 513, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5360413 = idf(docFreq=1287, maxDocs=44218)
                0.09375 = fieldNorm(doc=513)
          0.114471294 = weight(abstract_txt:control in 513) [ClassicSimilarity], result of:
            0.114471294 = score(doc=513,freq=1.0), product of:
              0.24723192 = queryWeight, product of:
                1.447529 = boost
                4.9387927 = idf(docFreq=860, maxDocs=44218)
                0.034582507 = queryNorm
              0.4630118 = fieldWeight in 513, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9387927 = idf(docFreq=860, maxDocs=44218)
                0.09375 = fieldNorm(doc=513)
        0.625 = coord(5/8)