Search (3 results, page 1 of 1)

  • × author_ss:"Aitchison, J."
  • × theme_ss:"Beziehungen verbale / systematische Erschließung"
  1. Aitchison, J.: ¬The thesaurofacet. A multipurpose retrieval language tool (1970) 0.02
    0.02338242 = product of:
      0.04676484 = sum of:
        0.04676484 = product of:
          0.09352968 = sum of:
            0.09352968 = weight(_text_:j in 460) [ClassicSimilarity], result of:
              0.09352968 = score(doc=460,freq=2.0), product of:
                0.16650963 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.052402776 = queryNorm
                0.5617073 = fieldWeight in 460, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.125 = fieldNorm(doc=460)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Aitchison, J.: Bliss and the thesaurus : the bibliographic classification of H.E. Bliss as a source of thesaurus terms and structure (1986) 0.01
    0.014614012 = product of:
      0.029228024 = sum of:
        0.029228024 = product of:
          0.05845605 = sum of:
            0.05845605 = weight(_text_:j in 1570) [ClassicSimilarity], result of:
              0.05845605 = score(doc=1570,freq=2.0), product of:
                0.16650963 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.052402776 = queryNorm
                0.35106707 = fieldWeight in 1570, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1570)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Aitchison, J.: ¬A classification as a source for a thesaurus : the bibliographic classification of H.E. Bliss as a source of thesaurus terms and structure (1986) 0.01
    0.008768408 = product of:
      0.017536815 = sum of:
        0.017536815 = product of:
          0.03507363 = sum of:
            0.03507363 = weight(_text_:j in 1569) [ClassicSimilarity], result of:
              0.03507363 = score(doc=1569,freq=2.0), product of:
                0.16650963 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.052402776 = queryNorm
                0.21064025 = fieldWeight in 1569, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1569)
          0.5 = coord(1/2)
      0.5 = coord(1/2)