Search (3 results, page 1 of 1)

  • × author_ss:"Walker, S."
  • × theme_ss:"OPAC"
  1. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.03
    0.02772649 = product of:
      0.05545298 = sum of:
        0.05545298 = product of:
          0.11090596 = sum of:
            0.11090596 = weight(_text_:22 in 7403) [ClassicSimilarity], result of:
              0.11090596 = score(doc=7403,freq=2.0), product of:
                0.17915745 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0511611 = 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)
      0.5 = coord(1/2)
    
    Source
    Program. 22(1988), S.21-31
  2. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.02
    0.017329058 = product of:
      0.034658115 = sum of:
        0.034658115 = product of:
          0.06931623 = sum of:
            0.06931623 = weight(_text_:22 in 1942) [ClassicSimilarity], result of:
              0.06931623 = score(doc=1942,freq=2.0), product of:
                0.17915745 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0511611 = 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)
      0.5 = coord(1/2)
    
    Date
    16. 8.1998 11:22:08
  3. Walker, S.: ¬Der Mensch-Maschine-Dialog bei Online-Benutzer-Katalogen (1987) 0.01
    0.008161191 = product of:
      0.016322382 = sum of:
        0.016322382 = product of:
          0.032644764 = sum of:
            0.032644764 = weight(_text_:d in 827) [ClassicSimilarity], result of:
              0.032644764 = score(doc=827,freq=2.0), product of:
                0.09719954 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0511611 = queryNorm
                0.33585307 = fieldWeight in 827, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.125 = fieldNorm(doc=827)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d

Languages

Types