Document (#345)

Author
Williamson, N.J.
Title
¬The role of classification in online systems
Source
Subject control in online catalogs. Ed.: R.P. Holley
Imprint
Binghampton, NY : Haworth Pr.
Year
1989
Pages
S.95-104
Theme
Klassifikationssysteme im Online-Retrieval

Similar documents (author)

  1. Williamson, N.J.: ¬The Library of Congress Classification and the computer: research in progress (1989) 4.69 
    4.694883 = sum of:
  4.694883 = weight(author_txt:williamson in 114) [ClassicSimilarity], result of:
    4.694883 = fieldWeight in 114, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      7.5118127 = idf(docFreq=65, maxDocs=44421)
      0.625 = fieldNorm(doc=114)
  2. Williamson, N.J.: Education for positions in the subject control of information (1987) 4.69 
    4.694883 = sum of:
  4.694883 = weight(author_txt:williamson in 537) [ClassicSimilarity], result of:
    4.694883 = fieldWeight in 537, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      7.5118127 = idf(docFreq=65, maxDocs=44421)
      0.625 = fieldNorm(doc=537)
  3. Williamson, N.J.: Subject access in the on-line environment (1984) 4.69 
    4.694883 = sum of:
  4.694883 = weight(author_txt:williamson in 572) [ClassicSimilarity], result of:
    4.694883 = fieldWeight in 572, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      7.5118127 = idf(docFreq=65, maxDocs=44421)
      0.625 = fieldNorm(doc=572)
  4. Williamson, N.J.: Online Klassifikation : Gegenwart und Zukunft (1988) 4.69 
    4.694883 = sum of:
  4.694883 = weight(author_txt:williamson in 764) [ClassicSimilarity], result of:
    4.694883 = fieldWeight in 764, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      7.5118127 = idf(docFreq=65, maxDocs=44421)
      0.625 = fieldNorm(doc=764)
  5. Williamson, N.J.: Subject cataloguing in Canada (1982) 4.69 
    4.694883 = sum of:
  4.694883 = weight(author_txt:williamson in 846) [ClassicSimilarity], result of:
    4.694883 = fieldWeight in 846, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      7.5118127 = idf(docFreq=65, maxDocs=44421)
      0.625 = fieldNorm(doc=846)

Similar documents (content)

  1. Womack, K.R.: Conformity for conformity's sake? : the choice of a classification system and a subject heading system in academic health sciences libraries (2006) 0.80 
    0.7961079 = sum of:
  0.7961079 = sum of:
    0.22431971 = weight(abstract_txt:systems in 768) [ClassicSimilarity], result of:
      0.22431971 = score(doc=768,freq=5.0), product of:
        0.3764336 = queryWeight, product of:
          3.411175 = idf(docFreq=3984, maxDocs=44421)
          0.11035306 = queryNorm
        0.59590775 = fieldWeight in 768, product of:
          2.236068 = tf(freq=5.0), with freq of:
            5.0 = termFreq=5.0
          3.411175 = idf(docFreq=3984, maxDocs=44421)
          0.078125 = fieldNorm(doc=768)
    0.12437691 = weight(abstract_txt:online in 768) [ClassicSimilarity], result of:
      0.12437691 = score(doc=768,freq=1.0), product of:
        0.43443683 = queryWeight, product of:
          1.0742841 = boost
          3.6645708 = idf(docFreq=3092, maxDocs=44421)
          0.11035306 = queryNorm
        0.28629458 = fieldWeight in 768, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          3.6645708 = idf(docFreq=3092, maxDocs=44421)
          0.078125 = fieldNorm(doc=768)
    0.2274097 = weight(abstract_txt:classification in 768) [ClassicSimilarity], result of:
      0.2274097 = score(doc=768,freq=2.0), product of:
        0.51558006 = queryWeight, product of:
          1.170318 = boost
          3.9921594 = idf(docFreq=2228, maxDocs=44421)
          0.11035306 = queryNorm
        0.44107544 = fieldWeight in 768, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9921594 = idf(docFreq=2228, maxDocs=44421)
          0.078125 = fieldNorm(doc=768)
    0.22000158 = weight(abstract_txt:role in 768) [ClassicSimilarity], result of:
      0.22000158 = score(doc=768,freq=1.0), product of:
        0.635405 = queryWeight, product of:
          1.2992153 = boost
          4.431851 = idf(docFreq=1435, maxDocs=44421)
          0.11035306 = queryNorm
        0.34623834 = fieldWeight in 768, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          4.431851 = idf(docFreq=1435, maxDocs=44421)
          0.078125 = fieldNorm(doc=768)
  2. Rolland-Thomas, P.: Eassai sur la contribution de l'anthropologie culturelle aux fondements de la classification documentaire (1996) 0.79 
    0.79354703 = sum of:
  0.79354703 = product of:
    1.0580627 = sum of:
      0.19862114 = weight(abstract_txt:systems in 5845) [ClassicSimilarity], result of:
        0.19862114 = score(doc=5845,freq=2.0), product of:
          0.3764336 = queryWeight, product of:
            3.411175 = idf(docFreq=3984, maxDocs=44421)
            0.11035306 = queryNorm
          0.5276392 = fieldWeight in 5845, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.411175 = idf(docFreq=3984, maxDocs=44421)
            0.109375 = fieldNorm(doc=5845)
      0.5514393 = weight(abstract_txt:classification in 5845) [ClassicSimilarity], result of:
        0.5514393 = score(doc=5845,freq=6.0), product of:
          0.51558006 = queryWeight, product of:
            1.170318 = boost
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.11035306 = queryNorm
          1.0695512 = fieldWeight in 5845, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.109375 = fieldNorm(doc=5845)
      0.30800223 = weight(abstract_txt:role in 5845) [ClassicSimilarity], result of:
        0.30800223 = score(doc=5845,freq=1.0), product of:
          0.635405 = queryWeight, product of:
            1.2992153 = boost
            4.431851 = idf(docFreq=1435, maxDocs=44421)
            0.11035306 = queryNorm
          0.4847337 = fieldWeight in 5845, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.431851 = idf(docFreq=1435, maxDocs=44421)
            0.109375 = fieldNorm(doc=5845)
    0.75 = coord(3/4)
  3. Yi, H.; Shubai, L.: Application of classification in information organization under the networking environment (1998) 0.75 
    0.7474768 = sum of:
  0.7474768 = product of:
    0.9966358 = sum of:
      0.19900307 = weight(abstract_txt:online in 4236) [ClassicSimilarity], result of:
        0.19900307 = score(doc=4236,freq=1.0), product of:
          0.43443683 = queryWeight, product of:
            1.0742841 = boost
            3.6645708 = idf(docFreq=3092, maxDocs=44421)
            0.11035306 = queryNorm
          0.45807135 = fieldWeight in 4236, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.6645708 = idf(docFreq=3092, maxDocs=44421)
            0.125 = fieldNorm(doc=4236)
      0.4456302 = weight(abstract_txt:classification in 4236) [ClassicSimilarity], result of:
        0.4456302 = score(doc=4236,freq=3.0), product of:
          0.51558006 = queryWeight, product of:
            1.170318 = boost
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.11035306 = queryNorm
          0.86432785 = fieldWeight in 4236, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.125 = fieldNorm(doc=4236)
      0.35200253 = weight(abstract_txt:role in 4236) [ClassicSimilarity], result of:
        0.35200253 = score(doc=4236,freq=1.0), product of:
          0.635405 = queryWeight, product of:
            1.2992153 = boost
            4.431851 = idf(docFreq=1435, maxDocs=44421)
            0.11035306 = queryNorm
          0.55398136 = fieldWeight in 4236, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.431851 = idf(docFreq=1435, maxDocs=44421)
            0.125 = fieldNorm(doc=4236)
    0.75 = coord(3/4)
  4. USMARC format for classification data : including guidelines for content designation (1991) 0.72 
    0.724025 = sum of:
  0.724025 = product of:
    0.9653667 = sum of:
      0.20850876 = weight(abstract_txt:systems in 4440) [ClassicSimilarity], result of:
        0.20850876 = score(doc=4440,freq=3.0), product of:
          0.3764336 = queryWeight, product of:
            3.411175 = idf(docFreq=3984, maxDocs=44421)
            0.11035306 = queryNorm
          0.5539058 = fieldWeight in 4440, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            3.411175 = idf(docFreq=3984, maxDocs=44421)
            0.09375 = fieldNorm(doc=4440)
      0.21107462 = weight(abstract_txt:online in 4440) [ClassicSimilarity], result of:
        0.21107462 = score(doc=4440,freq=2.0), product of:
          0.43443683 = queryWeight, product of:
            1.0742841 = boost
            3.6645708 = idf(docFreq=3092, maxDocs=44421)
            0.11035306 = queryNorm
          0.48585802 = fieldWeight in 4440, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.6645708 = idf(docFreq=3092, maxDocs=44421)
            0.09375 = fieldNorm(doc=4440)
      0.54578334 = weight(abstract_txt:classification in 4440) [ClassicSimilarity], result of:
        0.54578334 = score(doc=4440,freq=8.0), product of:
          0.51558006 = queryWeight, product of:
            1.170318 = boost
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.11035306 = queryNorm
          1.0585811 = fieldWeight in 4440, product of:
            2.828427 = tf(freq=8.0), with freq of:
              8.0 = termFreq=8.0
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.09375 = fieldNorm(doc=4440)
    0.75 = coord(3/4)
  5. Walker, S.: Views on classification as a search tool on a computer (1991) 0.72 
    0.72349083 = sum of:
  0.72349083 = product of:
    0.96465445 = sum of:
      0.12038259 = weight(abstract_txt:systems in 4836) [ClassicSimilarity], result of:
        0.12038259 = score(doc=4836,freq=1.0), product of:
          0.3764336 = queryWeight, product of:
            3.411175 = idf(docFreq=3984, maxDocs=44421)
            0.11035306 = queryNorm
          0.31979766 = fieldWeight in 4836, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.411175 = idf(docFreq=3984, maxDocs=44421)
            0.09375 = fieldNorm(doc=4836)
      0.33373827 = weight(abstract_txt:online in 4836) [ClassicSimilarity], result of:
        0.33373827 = score(doc=4836,freq=5.0), product of:
          0.43443683 = queryWeight, product of:
            1.0742841 = boost
            3.6645708 = idf(docFreq=3092, maxDocs=44421)
            0.11035306 = queryNorm
          0.768209 = fieldWeight in 4836, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            3.6645708 = idf(docFreq=3092, maxDocs=44421)
            0.09375 = fieldNorm(doc=4836)
      0.5105336 = weight(abstract_txt:classification in 4836) [ClassicSimilarity], result of:
        0.5105336 = score(doc=4836,freq=7.0), product of:
          0.51558006 = queryWeight, product of:
            1.170318 = boost
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.11035306 = queryNorm
          0.99021196 = fieldWeight in 4836, product of:
            2.6457512 = tf(freq=7.0), with freq of:
              7.0 = termFreq=7.0
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.09375 = fieldNorm(doc=4836)
    0.75 = coord(3/4)