Search (6 results, page 1 of 1)

  • × author_ss:"Devadason, F.J."
  • × language_ss:"e"
  • × year_i:[1980 TO 1990}
  1. Devadason, F.J.: Postulate-Based Permuted Subject Indexing Language as a metalanguage for computer-aided generation of information retrieval thesaurus (1983) 0.01 
    0.008003051 = product of:
  0.020007627 = sum of:
    0.0032338493 = weight(_text_:s in 1637) [ClassicSimilarity], result of:
      0.0032338493 = score(doc=1637,freq=2.0), product of:
        0.044868242 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04126811 = queryNorm
        0.072074346 = fieldWeight in 1637, 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=1637)
    0.016773777 = product of:
      0.033547554 = sum of:
        0.033547554 = weight(_text_:22 in 1637) [ClassicSimilarity], result of:
          0.033547554 = score(doc=1637,freq=2.0), product of:
            0.14451389 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04126811 = queryNorm
            0.23214069 = fieldWeight in 1637, 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=1637)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Source
    International forum on information and documentation. 8(1983), S.22-29
  2. Devadason, F.J.: Ranganathan's idea of facet analysis in action (1986) 0.00 
    0.0012935398 = product of:
  0.0064676986 = sum of:
    0.0064676986 = weight(_text_:s in 320) [ClassicSimilarity], result of:
      0.0064676986 = score(doc=320,freq=2.0), product of:
        0.044868242 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04126811 = queryNorm
        0.14414869 = fieldWeight in 320, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.09375 = fieldNorm(doc=320)
  0.2 = coord(1/5)
    Pages
    S.132-142
  3. Devadason, F.J.; Ramanujam, M.K.: Computer aided construction of 'alphabetic' classaurus (1982) 0.00 
    0.0012935398 = product of:
  0.0064676986 = sum of:
    0.0064676986 = weight(_text_:s in 32) [ClassicSimilarity], result of:
      0.0064676986 = score(doc=32,freq=2.0), product of:
        0.044868242 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04126811 = queryNorm
        0.14414869 = fieldWeight in 32, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.09375 = fieldNorm(doc=32)
  0.2 = coord(1/5)
    Pages
    S.173-182
  4. Devadason, F.J.; Kumbhar, M.R.: Language and indexing language : Nalimor and Gardin revised (1988) 0.00 
    0.0010779499 = product of:
  0.005389749 = sum of:
    0.005389749 = weight(_text_:s in 2852) [ClassicSimilarity], result of:
      0.005389749 = score(doc=2852,freq=2.0), product of:
        0.044868242 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04126811 = queryNorm
        0.120123915 = fieldWeight in 2852, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.078125 = fieldNorm(doc=2852)
  0.2 = coord(1/5)
    Source
    Annals of library science and documentation. 35(1988) no.2, S.58-68
  5. Devadason, F.J.: Computerization of Deep Structure Based Indexes (1985) 0.00 
    7.545648E-4 = product of:
  0.003772824 = sum of:
    0.003772824 = weight(_text_:s in 1636) [ClassicSimilarity], result of:
      0.003772824 = score(doc=1636,freq=2.0), product of:
        0.044868242 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04126811 = queryNorm
        0.08408674 = fieldWeight in 1636, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0546875 = fieldNorm(doc=1636)
  0.2 = coord(1/5)
    Source
    International classification. 12(1985), S.87-94
  6. Devadason, F.J.: Online construction of alphabetic classaurus : a vocabulary control and indexing tool (1985) 0.00 
    4.311799E-4 = product of:
  0.0021558995 = sum of:
    0.0021558995 = weight(_text_:s in 1467) [ClassicSimilarity], result of:
      0.0021558995 = score(doc=1467,freq=2.0), product of:
        0.044868242 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04126811 = queryNorm
        0.048049565 = fieldWeight in 1467, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.03125 = fieldNorm(doc=1467)
  0.2 = coord(1/5)
    Source
    Information processing and management. 21(1985), S.11-26

Authors

Themes