Search (8 results, page 1 of 1)

  • × year_i:[1970 TO 1980}
  • × theme_ss:"Beziehungen verbale / systematische Erschließung"
  1. Vickery, B.C.: Classificatory principles in natural language indexing systems (1976) 0.01
    0.005364322 = product of:
      0.016092965 = sum of:
        0.016092965 = weight(_text_:a in 1276) [ClassicSimilarity], result of:
          0.016092965 = score(doc=1276,freq=6.0), product of:
            0.05209492 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.045180224 = queryNorm
            0.3089162 = fieldWeight in 1276, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.109375 = fieldNorm(doc=1276)
      0.33333334 = coord(1/3)
    
    Source
    Classification in the 1970s: a second look. Rev. ed. Ed.: A. Maltby
    Type
    a
  2. Austin, D.: ¬The CRG research into a freely faceted scheme (1976) 0.01
    0.0050056577 = product of:
      0.015016973 = sum of:
        0.015016973 = weight(_text_:a in 116) [ClassicSimilarity], result of:
          0.015016973 = score(doc=116,freq=4.0), product of:
            0.05209492 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.045180224 = queryNorm
            0.28826174 = fieldWeight in 116, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.125 = fieldNorm(doc=116)
      0.33333334 = coord(1/3)
    
    Type
    a
  3. Aitchison, J.: ¬The thesaurofacet. A multipurpose retrieval language tool (1970) 0.01
    0.0050056577 = product of:
      0.015016973 = sum of:
        0.015016973 = weight(_text_:a in 460) [ClassicSimilarity], result of:
          0.015016973 = score(doc=460,freq=4.0), product of:
            0.05209492 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.045180224 = queryNorm
            0.28826174 = fieldWeight in 460, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.125 = fieldNorm(doc=460)
      0.33333334 = coord(1/3)
    
    Type
    a
  4. Foskett, D.J.: Classification for a general index language: a review of recent research by the Classification Research Group (1970) 0.00
    0.003754243 = product of:
      0.011262729 = sum of:
        0.011262729 = weight(_text_:a in 3403) [ClassicSimilarity], result of:
          0.011262729 = score(doc=3403,freq=4.0), product of:
            0.05209492 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.045180224 = queryNorm
            0.2161963 = fieldWeight in 3403, 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=3403)
      0.33333334 = coord(1/3)
    
  5. Dehnhard, H.: Probleme der Bearbeitung eines Allgemeinthesaurus auf der Grundlage der Dezimalklassifikation mit Hilfe der elektronischen Datenverarbeitung (1974) 0.00
    0.0030970925 = product of:
      0.009291277 = sum of:
        0.009291277 = weight(_text_:a in 1633) [ClassicSimilarity], result of:
          0.009291277 = score(doc=1633,freq=2.0), product of:
            0.05209492 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.045180224 = queryNorm
            0.17835285 = fieldWeight in 1633, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.109375 = fieldNorm(doc=1633)
      0.33333334 = coord(1/3)
    
    Type
    a
  6. Wilson, T.D.: ¬The work of the British Classification Research Group (1972) 0.00
    0.002654651 = product of:
      0.007963953 = sum of:
        0.007963953 = weight(_text_:a in 2766) [ClassicSimilarity], result of:
          0.007963953 = score(doc=2766,freq=2.0), product of:
            0.05209492 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.045180224 = queryNorm
            0.15287387 = fieldWeight in 2766, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.09375 = fieldNorm(doc=2766)
      0.33333334 = coord(1/3)
    
    Type
    a
  7. Austin, D.: Citation order and linguistic structure (1976) 0.00
    0.002654651 = product of:
      0.007963953 = sum of:
        0.007963953 = weight(_text_:a in 2804) [ClassicSimilarity], result of:
          0.007963953 = score(doc=2804,freq=2.0), product of:
            0.05209492 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.045180224 = queryNorm
            0.15287387 = fieldWeight in 2804, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.09375 = fieldNorm(doc=2804)
      0.33333334 = coord(1/3)
    
    Type
    a
  8. 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
    0.0017697671 = product of:
      0.0053093014 = sum of:
        0.0053093014 = weight(_text_:a in 6424) [ClassicSimilarity], result of:
          0.0053093014 = score(doc=6424,freq=2.0), product of:
            0.05209492 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.045180224 = 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)
      0.33333334 = coord(1/3)