Search (2 results, page 1 of 1)

  • × theme_ss:"Thesauri"
  • × year_i:[1980 TO 1990}
  1. Thesaurus guide : analytical directory of selected vocabularies for information retrieval, 1985 (1985) 0.01
    0.009004906 = product of:
      0.04502453 = sum of:
        0.04502453 = weight(_text_:retrieval in 2625) [ClassicSimilarity], result of:
          0.04502453 = score(doc=2625,freq=2.0), product of:
            0.13471965 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.044536676 = queryNorm
            0.33420905 = fieldWeight in 2625, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.078125 = fieldNorm(doc=2625)
      0.2 = coord(1/5)
    
  2. Root thesaurus. Pt.1.2 (1985) 0.01
    0.007240926 = product of:
      0.03620463 = sum of:
        0.03620463 = product of:
          0.07240926 = sum of:
            0.07240926 = weight(_text_:22 in 467) [ClassicSimilarity], result of:
              0.07240926 = score(doc=467,freq=2.0), product of:
                0.15595986 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044536676 = 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