Search (3 results, page 1 of 1)

  • × subject_ss:"Subject cataloging"
  1. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.01
    0.013991804 = product of:
      0.027983608 = sum of:
        0.027983608 = product of:
          0.055967215 = sum of:
            0.055967215 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
              0.055967215 = score(doc=217,freq=2.0), product of:
                0.18081884 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051635534 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 4.2007 10:07:51
  2. Foskett, A.C.: ¬The subject approach to information (1996) 0.01
    0.010493852 = product of:
      0.020987704 = sum of:
        0.020987704 = product of:
          0.04197541 = sum of:
            0.04197541 = weight(_text_:22 in 749) [ClassicSimilarity], result of:
              0.04197541 = score(doc=749,freq=2.0), product of:
                0.18081884 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051635534 = queryNorm
                0.23214069 = fieldWeight in 749, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=749)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    25. 7.2002 21:22:31
  3. Broughton, V.: Essential thesaurus construction (2006) 0.00
    0.004931323 = product of:
      0.009862646 = sum of:
        0.009862646 = product of:
          0.019725293 = sum of:
            0.019725293 = weight(_text_:56 in 2924) [ClassicSimilarity], result of:
              0.019725293 = score(doc=2924,freq=2.0), product of:
                0.21469334 = queryWeight, product of:
                  4.1578603 = idf(docFreq=1879, maxDocs=44218)
                  0.051635534 = queryNorm
                0.091876596 = fieldWeight in 2924, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1578603 = idf(docFreq=1879, maxDocs=44218)
                  0.015625 = fieldNorm(doc=2924)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    23. 6.2007 12:15:56