Search (7 results, page 1 of 1)

  • × author_ss:"Aitchison, J."
  • × type_ss:"a"
  1. Aitchison, J.; Dextre Clarke, S.G.: ¬The Thesaurus : a historical viewpoint, with a look to the future (2004) 0.02
    0.0205279 = product of:
      0.0410558 = sum of:
        0.0410558 = sum of:
          0.003609657 = weight(_text_:s in 5005) [ClassicSimilarity], result of:
            0.003609657 = score(doc=5005,freq=2.0), product of:
              0.05008241 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.046063907 = queryNorm
              0.072074346 = fieldWeight in 5005, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.046875 = fieldNorm(doc=5005)
          0.03744614 = weight(_text_:22 in 5005) [ClassicSimilarity], result of:
            0.03744614 = score(doc=5005,freq=2.0), product of:
              0.16130796 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046063907 = queryNorm
              0.23214069 = fieldWeight in 5005, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046875 = fieldNorm(doc=5005)
      0.5 = coord(1/2)
    
    Date
    22. 9.2007 15:46:13
    Source
    Cataloging and classification quarterly. 37(2004) nos.3/4, S.5-21
  2. Aitchison, J.: ¬The thesaurofacet. A multipurpose retrieval language tool (1970) 0.00
    0.002406438 = product of:
      0.004812876 = sum of:
        0.004812876 = product of:
          0.009625752 = sum of:
            0.009625752 = weight(_text_:s in 460) [ClassicSimilarity], result of:
              0.009625752 = score(doc=460,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.19219826 = fieldWeight in 460, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=460)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of documentation. 26(1970), S.187-203
  3. Aitchison, J.: Integration of thesauri in the social sciences (1981) 0.00
    0.002406438 = product of:
      0.004812876 = sum of:
        0.004812876 = product of:
          0.009625752 = sum of:
            0.009625752 = weight(_text_:s in 3929) [ClassicSimilarity], result of:
              0.009625752 = score(doc=3929,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.19219826 = fieldWeight in 3929, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=3929)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    International classification. 8(1981) no.2, S.75-85
  4. Aitchison, J.: Bliss and the thesaurus : the bibliographic classification of H.E. Bliss as a source of thesaurus terms and structure (1986) 0.00
    0.0021270108 = product of:
      0.0042540217 = sum of:
        0.0042540217 = product of:
          0.008508043 = sum of:
            0.008508043 = weight(_text_:s in 1570) [ClassicSimilarity], result of:
              0.008508043 = score(doc=1570,freq=4.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.16988087 = fieldWeight in 1570, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1570)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Ähnlich auch in: Journal of documentation 42(1986) S.160-181
    Pages
    S.106-131
  5. Aitchison, J.: Indexing languages, classification schemes and thesauri (1982) 0.00
    0.0021056333 = product of:
      0.0042112665 = sum of:
        0.0042112665 = product of:
          0.008422533 = sum of:
            0.008422533 = weight(_text_:s in 706) [ClassicSimilarity], result of:
              0.008422533 = score(doc=706,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.16817348 = fieldWeight in 706, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.109375 = fieldNorm(doc=706)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Handbook of special librarianship and information work. 5th ed. Ed.: L.J. Anthony. London: Aslib 1982. S.207-261
  6. Aitchison, J.: Subject control : Thesaurus construction standards (1991) 0.00
    0.001203219 = product of:
      0.002406438 = sum of:
        0.002406438 = product of:
          0.004812876 = sum of:
            0.004812876 = weight(_text_:s in 7930) [ClassicSimilarity], result of:
              0.004812876 = score(doc=7930,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.09609913 = fieldWeight in 7930, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=7930)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    S.128-136
  7. 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) 0.00
    9.0241426E-4 = product of:
      0.0018048285 = sum of:
        0.0018048285 = product of:
          0.003609657 = sum of:
            0.003609657 = weight(_text_:s in 1569) [ClassicSimilarity], result of:
              0.003609657 = score(doc=1569,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.072074346 = fieldWeight in 1569, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1569)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of documentation. 42(1986), S.160-181