Search (6 results, page 1 of 1)

  • × author_ss:"Williamson, N.J."
  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Williamson, N.J.: ¬The role of classification in online systems (1989) 0.04
    0.035382897 = product of:
      0.16512018 = sum of:
        0.05092278 = weight(_text_:subject in 2812) [ClassicSimilarity], result of:
          0.05092278 = score(doc=2812,freq=2.0), product of:
            0.10738805 = queryWeight, product of:
              3.576596 = idf(docFreq=3361, maxDocs=44218)
              0.03002521 = queryNorm
            0.4741941 = fieldWeight in 2812, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.576596 = idf(docFreq=3361, maxDocs=44218)
              0.09375 = fieldNorm(doc=2812)
        0.057098698 = weight(_text_:classification in 2812) [ClassicSimilarity], result of:
          0.057098698 = score(doc=2812,freq=4.0), product of:
            0.09562149 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.03002521 = queryNorm
            0.5971325 = fieldWeight in 2812, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.09375 = fieldNorm(doc=2812)
        0.057098698 = weight(_text_:classification in 2812) [ClassicSimilarity], result of:
          0.057098698 = score(doc=2812,freq=4.0), product of:
            0.09562149 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.03002521 = queryNorm
            0.5971325 = fieldWeight in 2812, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.09375 = fieldNorm(doc=2812)
      0.21428572 = coord(3/14)
    
    Footnote
    Simultaneously published as Subject Control in Online Catalogs
    Source
    Cataloging and classification quarterly. 10(1989) nos.1/2, S.95-104
  2. Williamson, N.J.: ¬The Library of Congress Classification and the computer: research in progress (1989) 0.04
    0.03527055 = product of:
      0.1645959 = sum of:
        0.047104023 = weight(_text_:classification in 114) [ClassicSimilarity], result of:
          0.047104023 = score(doc=114,freq=2.0), product of:
            0.09562149 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.03002521 = queryNorm
            0.49260917 = fieldWeight in 114, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.109375 = fieldNorm(doc=114)
        0.070387855 = weight(_text_:bibliographic in 114) [ClassicSimilarity], result of:
          0.070387855 = score(doc=114,freq=2.0), product of:
            0.11688946 = queryWeight, product of:
              3.893044 = idf(docFreq=2449, maxDocs=44218)
              0.03002521 = queryNorm
            0.6021745 = fieldWeight in 114, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.893044 = idf(docFreq=2449, maxDocs=44218)
              0.109375 = fieldNorm(doc=114)
        0.047104023 = weight(_text_:classification in 114) [ClassicSimilarity], result of:
          0.047104023 = score(doc=114,freq=2.0), product of:
            0.09562149 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.03002521 = queryNorm
            0.49260917 = fieldWeight in 114, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.109375 = fieldNorm(doc=114)
      0.21428572 = coord(3/14)
    
    Source
    International cataloguing and bibliographic control. 18(1989), S.8-12
  3. Williamson, N.J.: ¬The role of classification in online systems (1989) 0.03
    0.032918133 = product of:
      0.15361795 = sum of:
        0.059409913 = weight(_text_:subject in 345) [ClassicSimilarity], result of:
          0.059409913 = score(doc=345,freq=2.0), product of:
            0.10738805 = queryWeight, product of:
              3.576596 = idf(docFreq=3361, maxDocs=44218)
              0.03002521 = queryNorm
            0.5532265 = fieldWeight in 345, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.576596 = idf(docFreq=3361, maxDocs=44218)
              0.109375 = fieldNorm(doc=345)
        0.047104023 = weight(_text_:classification in 345) [ClassicSimilarity], result of:
          0.047104023 = score(doc=345,freq=2.0), product of:
            0.09562149 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.03002521 = queryNorm
            0.49260917 = fieldWeight in 345, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.109375 = fieldNorm(doc=345)
        0.047104023 = weight(_text_:classification in 345) [ClassicSimilarity], result of:
          0.047104023 = score(doc=345,freq=2.0), product of:
            0.09562149 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.03002521 = queryNorm
            0.49260917 = fieldWeight in 345, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.109375 = fieldNorm(doc=345)
      0.21428572 = coord(3/14)
    
    Source
    Subject control in online catalogs. Ed.: R.P. Holley
  4. Williamson, N.J.: ¬The Library of Congress Classification : problems and prospects in online retrieval (1986) 0.02
    0.015380906 = product of:
      0.107666336 = sum of:
        0.053833168 = weight(_text_:classification in 1905) [ClassicSimilarity], result of:
          0.053833168 = score(doc=1905,freq=2.0), product of:
            0.09562149 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.03002521 = queryNorm
            0.5629819 = fieldWeight in 1905, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.125 = fieldNorm(doc=1905)
        0.053833168 = weight(_text_:classification in 1905) [ClassicSimilarity], result of:
          0.053833168 = score(doc=1905,freq=2.0), product of:
            0.09562149 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.03002521 = queryNorm
            0.5629819 = fieldWeight in 1905, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.125 = fieldNorm(doc=1905)
      0.14285715 = coord(2/14)
    
  5. Williamson, N.J.: Classification in online systems : research and the North American perspective (1985) 0.01
    0.013458293 = product of:
      0.09420805 = sum of:
        0.047104023 = weight(_text_:classification in 1906) [ClassicSimilarity], result of:
          0.047104023 = score(doc=1906,freq=2.0), product of:
            0.09562149 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.03002521 = queryNorm
            0.49260917 = fieldWeight in 1906, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.109375 = fieldNorm(doc=1906)
        0.047104023 = weight(_text_:classification in 1906) [ClassicSimilarity], result of:
          0.047104023 = score(doc=1906,freq=2.0), product of:
            0.09562149 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.03002521 = queryNorm
            0.49260917 = fieldWeight in 1906, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.109375 = fieldNorm(doc=1906)
      0.14285715 = coord(2/14)
    
  6. Williamson, N.J.: ¬The Library of Congress Classification in the computer age (1989) 0.01
    0.012897282 = product of:
      0.09028097 = sum of:
        0.045140486 = weight(_text_:classification in 2074) [ClassicSimilarity], result of:
          0.045140486 = score(doc=2074,freq=10.0), product of:
            0.09562149 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.03002521 = queryNorm
            0.4720747 = fieldWeight in 2074, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.046875 = fieldNorm(doc=2074)
        0.045140486 = weight(_text_:classification in 2074) [ClassicSimilarity], result of:
          0.045140486 = score(doc=2074,freq=10.0), product of:
            0.09562149 = queryWeight, product of:
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.03002521 = queryNorm
            0.4720747 = fieldWeight in 2074, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.1847067 = idf(docFreq=4974, maxDocs=44218)
              0.046875 = fieldNorm(doc=2074)
      0.14285715 = coord(2/14)
    
    Abstract
    Research leading to a detailed content analysis and profile of the Library of Congress Classification schedules. A description of the design, methodology, and preliminary findings of research in progress. Final results of the study are expected to aid the Library of Congress in the development of a MARC format for its classification schedules and in the conversion of the schedules into machine-readable form. LC's ultimate goal is the design of an integrated system which will permit on-line editing, maintenance, and control of the schedules, on-line classification and shelflisting procedures, the production of the schedules in two or more physical formats, and the use of LCC to enhance search capabilities in on-line catalogues.
    Source
    Classification theory in the computer age: conversations across the disciplines. Proc. from the Conf. 18.-19.11.1988, Albany, NY