Search (3 results, page 1 of 1)

  • × author_ss:"Walker, S."
  • × year_i:[1980 TO 1990}
  1. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.01 
    0.014361997 = product of:
  0.10053398 = sum of:
    0.06795986 = weight(_text_:subject in 7403) [ClassicSimilarity], result of:
      0.06795986 = score(doc=7403,freq=2.0), product of:
        0.1074874 = queryWeight, product of:
          3.576596 = idf(docFreq=3361, maxDocs=44218)
          0.03005299 = queryNorm
        0.63225883 = fieldWeight in 7403, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.576596 = idf(docFreq=3361, maxDocs=44218)
          0.125 = fieldNorm(doc=7403)
    0.03257412 = product of:
      0.06514824 = sum of:
        0.06514824 = weight(_text_:22 in 7403) [ClassicSimilarity], result of:
          0.06514824 = score(doc=7403,freq=2.0), product of:
            0.10524045 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03005299 = 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)
  0.14285715 = coord(2/14)
    Source
    Program. 22(1988), S.21-31
  2. Walker, S.; Jones, R.M.: Improving subject retrieval in online catalogues : T.1: Stemming, automatic spelling correction and cross-reference tables (1987) 0.00 
    0.0042474912 = product of:
  0.059464876 = sum of:
    0.059464876 = weight(_text_:subject in 2141) [ClassicSimilarity], result of:
      0.059464876 = score(doc=2141,freq=2.0), product of:
        0.1074874 = queryWeight, product of:
          3.576596 = idf(docFreq=3361, maxDocs=44218)
          0.03005299 = queryNorm
        0.5532265 = fieldWeight in 2141, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.576596 = idf(docFreq=3361, maxDocs=44218)
          0.109375 = fieldNorm(doc=2141)
  0.071428575 = coord(1/14)
  3. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.00 
    0.001454202 = product of:
  0.020358827 = sum of:
    0.020358827 = product of:
      0.040717654 = sum of:
        0.040717654 = weight(_text_:22 in 1942) [ClassicSimilarity], result of:
          0.040717654 = score(doc=1942,freq=2.0), product of:
            0.10524045 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03005299 = 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)
  0.071428575 = coord(1/14)
    Date
    16. 8.1998 11:22:08

Types

Themes