Search (4 results, page 1 of 1)

  • × author_ss:"Aitchison, J."
  • × type_ss:"a"
  • × year_i:[1980 TO 1990}
  1. Aitchison, J.: Integration of thesauri in the social sciences (1981) 0.03
    0.032635227 = product of:
      0.06527045 = sum of:
        0.06527045 = product of:
          0.09790568 = sum of:
            0.016631123 = weight(_text_:e in 3929) [ClassicSimilarity], result of:
              0.016631123 = score(doc=3929,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.2540935 = fieldWeight in 3929, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.125 = fieldNorm(doc=3929)
            0.081274554 = weight(_text_:j in 3929) [ClassicSimilarity], result of:
              0.081274554 = score(doc=3929,freq=2.0), product of:
                0.144692 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04553648 = queryNorm
                0.5617073 = fieldWeight in 3929, 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=3929)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Language
    e
  2. Aitchison, J.: Indexing languages, classification schemes and thesauri (1982) 0.03
    0.028555825 = product of:
      0.05711165 = sum of:
        0.05711165 = product of:
          0.085667476 = sum of:
            0.014552233 = weight(_text_:e in 706) [ClassicSimilarity], result of:
              0.014552233 = score(doc=706,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.2223318 = fieldWeight in 706, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.109375 = fieldNorm(doc=706)
            0.07111524 = weight(_text_:j in 706) [ClassicSimilarity], result of:
              0.07111524 = score(doc=706,freq=2.0), product of:
                0.144692 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04553648 = queryNorm
                0.4914939 = fieldWeight in 706, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.109375 = fieldNorm(doc=706)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Language
    e
  3. Aitchison, J.: Bliss and the thesaurus : the bibliographic classification of H.E. Bliss as a source of thesaurus terms and structure (1986) 0.02
    0.020397019 = product of:
      0.040794037 = sum of:
        0.040794037 = product of:
          0.061191052 = sum of:
            0.010394452 = weight(_text_:e in 1570) [ClassicSimilarity], result of:
              0.010394452 = score(doc=1570,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.15880844 = fieldWeight in 1570, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1570)
            0.0507966 = weight(_text_:j in 1570) [ClassicSimilarity], result of:
              0.0507966 = score(doc=1570,freq=2.0), product of:
                0.144692 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04553648 = 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)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Language
    e
  4. 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
    0.012238211 = product of:
      0.024476422 = sum of:
        0.024476422 = product of:
          0.036714632 = sum of:
            0.006236671 = weight(_text_:e in 1569) [ClassicSimilarity], result of:
              0.006236671 = score(doc=1569,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.09528506 = fieldWeight in 1569, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1569)
            0.03047796 = weight(_text_:j in 1569) [ClassicSimilarity], result of:
              0.03047796 = score(doc=1569,freq=2.0), product of:
                0.144692 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04553648 = 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)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Language
    e