Search (3 results, page 1 of 1)

  • × author_ss:"Fairthorne, R.A."
  • × year_i:[1960 TO 1970}
  1. Fairthorne, R.A.: Towards information retrieval (1961) 0.00 
    5.2621565E-4 = product of:
  0.0078932345 = sum of:
    0.0078932345 = product of:
      0.015786469 = sum of:
        0.015786469 = weight(_text_:information in 1651) [ClassicSimilarity], result of:
          0.015786469 = score(doc=1651,freq=2.0), product of:
            0.050870337 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.028978055 = queryNorm
            0.3103276 = fieldWeight in 1651, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=1651)
      0.5 = coord(1/2)
  0.06666667 = coord(1/15)
  2. Fairthorne, R.A.: Content analysis, specification, and control (1969) 0.00 
    5.2621565E-4 = product of:
  0.0078932345 = sum of:
    0.0078932345 = product of:
      0.015786469 = sum of:
        0.015786469 = weight(_text_:information in 238) [ClassicSimilarity], result of:
          0.015786469 = score(doc=238,freq=2.0), product of:
            0.050870337 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.028978055 = queryNorm
            0.3103276 = fieldWeight in 238, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=238)
      0.5 = coord(1/2)
  0.06666667 = coord(1/15)
    Source
    Annual review of information science and technology. 4(1969), S.73-110
  3. Fairthorne, R.A.: 'Browsing' schemes and 'specialist' schemes (1969) 0.00 
    4.604387E-4 = product of:
  0.00690658 = sum of:
    0.00690658 = product of:
      0.01381316 = sum of:
        0.01381316 = weight(_text_:information in 1280) [ClassicSimilarity], result of:
          0.01381316 = score(doc=1280,freq=2.0), product of:
            0.050870337 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.028978055 = queryNorm
            0.27153665 = fieldWeight in 1280, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.109375 = fieldNorm(doc=1280)
      0.5 = coord(1/2)
  0.06666667 = coord(1/15)
    Source
    Classification and information control. Papers representing the work of the Classification Research Group during 1960-1968

Types

Themes