Search (3 results, page 1 of 1)

  • × theme_ss:"Grundlagen u. Einführungen: Allgemeine Literatur"
  • × type_ss:"m"
  • × year_i:[1980 TO 1990}
  1. Kumar, K.: Theory of classification (1989) 0.02
    0.016965 = product of:
      0.084825 = sum of:
        0.084825 = weight(_text_:22 in 6774) [ClassicSimilarity], result of:
          0.084825 = score(doc=6774,freq=2.0), product of:
            0.1827017 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052173212 = queryNorm
            0.46428138 = fieldWeight in 6774, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=6774)
      0.2 = coord(1/5)
    
    Date
    25. 3.2019 18:15:22
  2. Foskett, A.C.: ¬The subject approach to information (1982) 0.01
    0.012517879 = product of:
      0.06258939 = sum of:
        0.06258939 = weight(_text_:21 in 3080) [ClassicSimilarity], result of:
          0.06258939 = score(doc=3080,freq=4.0), product of:
            0.16162895 = queryWeight, product of:
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.052173212 = queryNorm
            0.3872412 = fieldWeight in 3080, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.0625 = fieldNorm(doc=3080)
      0.2 = coord(1/5)
    
    Date
    25. 7.2002 21:21:01
  3. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.01
    0.011310001 = product of:
      0.056550004 = sum of:
        0.056550004 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
          0.056550004 = score(doc=217,freq=2.0), product of:
            0.1827017 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052173212 = queryNorm
            0.30952093 = fieldWeight in 217, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=217)
      0.2 = coord(1/5)
    
    Date
    22. 4.2007 10:07:51