Search (8 results, page 1 of 1)

  • × theme_ss:"Konzeption und Anwendung des Prinzips Thesaurus"
  • × year_i:[1970 TO 1980}
  1. Mandersloot, W.G.B.: Thesaurus control : the selection grouping and cross-referencing of terms for inclusion in a coordinate index world list (1970) 0.00
    0.0019011315 = product of:
      0.003802263 = sum of:
        0.003802263 = product of:
          0.011406789 = sum of:
            0.011406789 = weight(_text_:a in 1972) [ClassicSimilarity], result of:
              0.011406789 = score(doc=1972,freq=4.0), product of:
                0.052761257 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.045758117 = queryNorm
                0.2161963 = fieldWeight in 1972, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1972)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Type
    a
  2. Gopinath, M.A.; Prasad, K.N.: Compatibility of the principles for design of thesaurus and classification scheme (1976) 0.00
    0.0019011315 = product of:
      0.003802263 = sum of:
        0.003802263 = product of:
          0.011406789 = sum of:
            0.011406789 = weight(_text_:a in 2943) [ClassicSimilarity], result of:
              0.011406789 = score(doc=2943,freq=4.0), product of:
                0.052761257 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.045758117 = queryNorm
                0.2161963 = fieldWeight in 2943, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2943)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Library science with a slant to documentation. 13(1976) no.2, S.56-66
    Type
    a
  3. Willetts, M.: Investigation of the relation between terms in thesauri (1975) 0.00
    0.0017924039 = product of:
      0.0035848077 = sum of:
        0.0035848077 = product of:
          0.010754423 = sum of:
            0.010754423 = weight(_text_:a in 1359) [ClassicSimilarity], result of:
              0.010754423 = score(doc=1359,freq=2.0), product of:
                0.052761257 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.045758117 = queryNorm
                0.20383182 = fieldWeight in 1359, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.125 = fieldNorm(doc=1359)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Type
    a
  4. Lancaster, F.W.: Vocabulary control in information retrieval systems (1977) 0.00
    0.0017924039 = product of:
      0.0035848077 = sum of:
        0.0035848077 = product of:
          0.010754423 = sum of:
            0.010754423 = weight(_text_:a in 1774) [ClassicSimilarity], result of:
              0.010754423 = score(doc=1774,freq=2.0), product of:
                0.052761257 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.045758117 = queryNorm
                0.20383182 = fieldWeight in 1774, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.125 = fieldNorm(doc=1774)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Type
    a
  5. Methodische Richtlinie für die Erarbeitung von Thesauren (1972) 0.00
    0.0017924039 = product of:
      0.0035848077 = sum of:
        0.0035848077 = product of:
          0.010754423 = sum of:
            0.010754423 = weight(_text_:a in 6210) [ClassicSimilarity], result of:
              0.010754423 = score(doc=6210,freq=2.0), product of:
                0.052761257 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.045758117 = queryNorm
                0.20383182 = fieldWeight in 6210, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.125 = fieldNorm(doc=6210)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Type
    a
  6. Thesaurofacet: a new concept in subject retrieval schemes (1972) 0.00
    0.0015842763 = product of:
      0.0031685526 = sum of:
        0.0031685526 = product of:
          0.0095056575 = sum of:
            0.0095056575 = weight(_text_:a in 1267) [ClassicSimilarity], result of:
              0.0095056575 = score(doc=1267,freq=4.0), product of:
                0.052761257 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.045758117 = queryNorm
                0.18016359 = fieldWeight in 1267, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1267)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Type
    a
  7. Henzler, R.G.: Modelle und Methoden der maschinellen Thesaurusentwicklung (1979) 0.00
    0.0011202524 = product of:
      0.0022405048 = sum of:
        0.0022405048 = product of:
          0.0067215143 = sum of:
            0.0067215143 = weight(_text_:a in 1429) [ClassicSimilarity], result of:
              0.0067215143 = score(doc=1429,freq=2.0), product of:
                0.052761257 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.045758117 = queryNorm
                0.12739488 = fieldWeight in 1429, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1429)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Type
    a
  8. Gilchrist, A.: ¬The thesaurus in retrieval (1971) 0.00
    0.0011202524 = product of:
      0.0022405048 = sum of:
        0.0022405048 = product of:
          0.0067215143 = sum of:
            0.0067215143 = weight(_text_:a in 4593) [ClassicSimilarity], result of:
              0.0067215143 = score(doc=4593,freq=2.0), product of:
                0.052761257 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.045758117 = queryNorm
                0.12739488 = fieldWeight in 4593, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4593)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)