Search (2 results, page 1 of 1)

  • × author_ss:"Walker, S."
  • × language_ss:"e"
  • × theme_ss:"OPAC"
  1. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.04 
    0.03994998 = product of:
  0.07989996 = sum of:
    0.07989996 = product of:
      0.119849935 = sum of:
        0.059021138 = weight(_text_:c in 1942) [ClassicSimilarity], result of:
          0.059021138 = score(doc=1942,freq=2.0), product of:
            0.15486681 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.044896673 = queryNorm
            0.381109 = fieldWeight in 1942, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.078125 = fieldNorm(doc=1942)
        0.060828794 = weight(_text_:22 in 1942) [ClassicSimilarity], result of:
          0.060828794 = score(doc=1942,freq=2.0), product of:
            0.1572205 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044896673 = 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)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Date
    16. 8.1998 11:22:08
    Source
    The Online catalogue: development and directions. Ed.: C. Hildreth
  2. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.02 
    0.016221013 = product of:
  0.032442026 = sum of:
    0.032442026 = product of:
      0.09732607 = sum of:
        0.09732607 = weight(_text_:22 in 7403) [ClassicSimilarity], result of:
          0.09732607 = score(doc=7403,freq=2.0), product of:
            0.1572205 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044896673 = 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)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Source
    Program. 22(1988), S.21-31