Search (4 results, page 1 of 1)

  • × year_i:[1980 TO 1990}
  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Meink, P.: ¬Die Dezimalklassifikation auf dem PC. T.1.2 (1988) 0.02
    0.0228848 = product of:
      0.114424 = sum of:
        0.114424 = weight(_text_:t in 112) [ClassicSimilarity], result of:
          0.114424 = score(doc=112,freq=2.0), product of:
            0.16430889 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.041709024 = queryNorm
            0.69639564 = fieldWeight in 112, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.125 = fieldNorm(doc=112)
      0.2 = coord(1/5)
    
  2. Boeckx, T.: Onderwerpontsluiting in de on-line publiekscatalogus (1986) 0.02
    0.0228848 = product of:
      0.114424 = sum of:
        0.114424 = weight(_text_:t in 145) [ClassicSimilarity], result of:
          0.114424 = score(doc=145,freq=2.0), product of:
            0.16430889 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.041709024 = queryNorm
            0.69639564 = fieldWeight in 145, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.125 = fieldNorm(doc=145)
      0.2 = coord(1/5)
    
  3. Hill, J.S.: Online classification number access : some practical considerations (1984) 0.01
    0.009041595 = product of:
      0.045207977 = sum of:
        0.045207977 = product of:
          0.090415955 = sum of:
            0.090415955 = weight(_text_:22 in 7684) [ClassicSimilarity], result of:
              0.090415955 = score(doc=7684,freq=2.0), product of:
                0.1460579 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041709024 = queryNorm
                0.61904186 = fieldWeight in 7684, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.125 = fieldNorm(doc=7684)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Source
    Journal of academic librarianship. 10(1984), S.17-22
  4. Dack, D.: Australian attends conference on Dewey (1989) 0.00
    0.003955698 = product of:
      0.01977849 = sum of:
        0.01977849 = product of:
          0.03955698 = sum of:
            0.03955698 = weight(_text_:22 in 2509) [ClassicSimilarity], result of:
              0.03955698 = score(doc=2509,freq=2.0), product of:
                0.1460579 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041709024 = queryNorm
                0.2708308 = fieldWeight in 2509, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2509)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    8.11.1995 11:52:22