Search (3 results, page 1 of 1)

  • × theme_ss:"Beziehungen verbale / systematische Erschließung"
  • × theme_ss:"Thesauri"
  1. Unesco thesaurus : a structured list of descriptors for indexing and retrieving literature in the fields of education, science, social and human science, culture and communication and information (1995) 0.01
    0.009184326 = product of:
      0.022960816 = sum of:
        0.011797264 = weight(_text_:a in 7325) [ClassicSimilarity], result of:
          0.011797264 = score(doc=7325,freq=6.0), product of:
            0.053464882 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046368346 = queryNorm
            0.22065444 = fieldWeight in 7325, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.078125 = fieldNorm(doc=7325)
        0.011163551 = product of:
          0.022327103 = sum of:
            0.022327103 = weight(_text_:information in 7325) [ClassicSimilarity], result of:
              0.022327103 = score(doc=7325,freq=4.0), product of:
                0.08139861 = queryWeight, product of:
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.046368346 = queryNorm
                0.27429342 = fieldWeight in 7325, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.078125 = fieldNorm(doc=7325)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Footnote
    Rez. in: Indexer 20(1996) no.2, S.108 (A. McCarthy); Journal of librarianship and information science 29(1997) no.3, S.165-166 (A. Gilchrist)
  2. Root thesaurus. Pt.1.2 (1985) 0.01
    0.0075387247 = product of:
      0.037693623 = sum of:
        0.037693623 = product of:
          0.07538725 = sum of:
            0.07538725 = weight(_text_:22 in 467) [ClassicSimilarity], result of:
              0.07538725 = score(doc=467,freq=2.0), product of:
                0.16237405 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046368346 = queryNorm
                0.46428138 = fieldWeight in 467, 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=467)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    18. 5.2007 14:22:43
  3. Unesco thesaurus : a structured list of descriptors for indexing and retrieving literature in the fields of education, science, social science, culture and communication (1977) 0.00
    0.0010897844 = product of:
      0.005448922 = sum of:
        0.005448922 = weight(_text_:a in 6424) [ClassicSimilarity], result of:
          0.005448922 = score(doc=6424,freq=2.0), product of:
            0.053464882 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046368346 = queryNorm
            0.10191591 = fieldWeight in 6424, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0625 = fieldNorm(doc=6424)
      0.2 = coord(1/5)