Search (4 results, page 1 of 1)

  • × author_ss:"Walker, S."
  • × year_i:[1980 TO 1990}
  1. Walker, S.: ¬The free language approach to online catalogues (1985) 0.06 
    0.058979128 = product of:
  0.117958255 = sum of:
    0.027477724 = weight(_text_:to in 383) [ClassicSimilarity], result of:
      0.027477724 = score(doc=383,freq=2.0), product of:
        0.08549677 = queryWeight, product of:
          1.818051 = idf(docFreq=19512, maxDocs=44218)
          0.04702661 = queryNorm
        0.32138905 = fieldWeight in 383, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.818051 = idf(docFreq=19512, maxDocs=44218)
          0.125 = fieldNorm(doc=383)
    0.09048053 = product of:
      0.18096106 = sum of:
        0.18096106 = weight(_text_:language in 383) [ClassicSimilarity], result of:
          0.18096106 = score(doc=383,freq=4.0), product of:
            0.18449916 = queryWeight, product of:
              3.9232929 = idf(docFreq=2376, maxDocs=44218)
              0.04702661 = queryNorm
            0.9808232 = fieldWeight in 383, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.9232929 = idf(docFreq=2376, maxDocs=44218)
              0.125 = fieldNorm(doc=383)
      0.5 = coord(1/2)
  0.5 = coord(2/4)
    Source
    Keyword catalogues and the free language approach. Ed.: P. Bryant
  2. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.01 
    0.012742912 = product of:
  0.05097165 = sum of:
    0.05097165 = product of:
      0.1019433 = sum of:
        0.1019433 = weight(_text_:22 in 7403) [ClassicSimilarity], result of:
          0.1019433 = score(doc=7403,freq=2.0), product of:
            0.16467917 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04702661 = queryNorm
            0.61904186 = fieldWeight in 7403, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=7403)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Source
    Program. 22(1988), S.21-31
  3. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.01 
    0.0079643205 = product of:
  0.031857282 = sum of:
    0.031857282 = product of:
      0.063714564 = sum of:
        0.063714564 = weight(_text_:22 in 1942) [ClassicSimilarity], result of:
          0.063714564 = score(doc=1942,freq=2.0), product of:
            0.16467917 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04702661 = queryNorm
            0.38690117 = fieldWeight in 1942, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=1942)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Date
    16. 8.1998 11:22:08
  4. Walker, S.: Ease of use in online catalogues : a plea for the user (1986) 0.01 
    0.006869431 = product of:
  0.027477724 = sum of:
    0.027477724 = weight(_text_:to in 375) [ClassicSimilarity], result of:
      0.027477724 = score(doc=375,freq=2.0), product of:
        0.08549677 = queryWeight, product of:
          1.818051 = idf(docFreq=19512, maxDocs=44218)
          0.04702661 = queryNorm
        0.32138905 = fieldWeight in 375, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.818051 = idf(docFreq=19512, maxDocs=44218)
          0.125 = fieldNorm(doc=375)
  0.25 = coord(1/4)
    Source
    Online public access to library files. Ed.: J. Kinsella