Document (#2635)

Title
OPACs and the user : Proc. of the 3rd Anglo-Nordic Seminar, Apr.90
Imprint
London : British Library
Year
1991
Series
BLRD report: 6040
Theme
OPAC

Similar documents (content)

  1. Document delivery and interlibrary lending : Nordic-German Workshop on Document Delivery and Interlibrary Lending (1997) 0.42
    0.42057335 = sum of:
      0.42057335 = product of:
        1.2617201 = sum of:
          0.74047595 = weight(abstract_txt:seminar in 622) [ClassicSimilarity], result of:
            0.74047595 = score(doc=622,freq=4.0), product of:
              0.45331046 = queryWeight, product of:
                2.0286953 = boost
                7.467361 = idf(docFreq=68, maxDocs=44421)
                0.029923458 = queryNorm
              1.6334852 = fieldWeight in 622, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                7.467361 = idf(docFreq=68, maxDocs=44421)
                0.109375 = fieldNorm(doc=622)
          0.5212441 = weight(abstract_txt:nordic in 622) [ClassicSimilarity], result of:
            0.5212441 = score(doc=622,freq=1.0), product of:
              0.56942415 = queryWeight, product of:
                2.2737195 = boost
                8.369263 = idf(docFreq=27, maxDocs=44421)
                0.029923458 = queryNorm
              0.9153881 = fieldWeight in 622, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.369263 = idf(docFreq=27, maxDocs=44421)
                0.109375 = fieldNorm(doc=622)
        0.33333334 = coord(2/6)
    
  2. Pasanen-Tuomainen, I.: Does access meet availability at an OPAC? (1993) 0.34
    0.34078333 = sum of:
      0.34078333 = product of:
        0.68156666 = sum of:
          0.044793747 = weight(abstract_txt:user in 5073) [ClassicSimilarity], result of:
            0.044793747 = score(doc=5073,freq=2.0), product of:
              0.11014431 = queryWeight, product of:
                3.6808684 = idf(docFreq=3042, maxDocs=44421)
                0.029923458 = queryNorm
              0.40668234 = fieldWeight in 5073, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6808684 = idf(docFreq=3042, maxDocs=44421)
                0.078125 = fieldNorm(doc=5073)
          0.26445568 = weight(abstract_txt:seminar in 5073) [ClassicSimilarity], result of:
            0.26445568 = score(doc=5073,freq=1.0), product of:
              0.45331046 = queryWeight, product of:
                2.0286953 = boost
                7.467361 = idf(docFreq=68, maxDocs=44421)
                0.029923458 = queryNorm
              0.58338755 = fieldWeight in 5073, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.467361 = idf(docFreq=68, maxDocs=44421)
                0.078125 = fieldNorm(doc=5073)
          0.37231722 = weight(abstract_txt:nordic in 5073) [ClassicSimilarity], result of:
            0.37231722 = score(doc=5073,freq=1.0), product of:
              0.56942415 = queryWeight, product of:
                2.2737195 = boost
                8.369263 = idf(docFreq=27, maxDocs=44421)
                0.029923458 = queryNorm
              0.65384865 = fieldWeight in 5073, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.369263 = idf(docFreq=27, maxDocs=44421)
                0.078125 = fieldNorm(doc=5073)
        0.5 = coord(3/6)
    
  3. Thorhauge, J.: OPAC development research colloquium (1994) 0.32
    0.3203928 = sum of:
      0.3203928 = product of:
        0.6407856 = sum of:
          0.038008753 = weight(abstract_txt:user in 2237) [ClassicSimilarity], result of:
            0.038008753 = score(doc=2237,freq=1.0), product of:
              0.11014431 = queryWeight, product of:
                3.6808684 = idf(docFreq=3042, maxDocs=44421)
                0.029923458 = queryNorm
              0.34508142 = fieldWeight in 2237, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6808684 = idf(docFreq=3042, maxDocs=44421)
                0.09375 = fieldNorm(doc=2237)
          0.15599619 = weight(abstract_txt:opacs in 2237) [ClassicSimilarity], result of:
            0.15599619 = score(doc=2237,freq=1.0), product of:
              0.28234643 = queryWeight, product of:
                1.6010693 = boost
                5.8933253 = idf(docFreq=332, maxDocs=44421)
                0.029923458 = queryNorm
              0.55249923 = fieldWeight in 2237, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8933253 = idf(docFreq=332, maxDocs=44421)
                0.09375 = fieldNorm(doc=2237)
          0.44678065 = weight(abstract_txt:nordic in 2237) [ClassicSimilarity], result of:
            0.44678065 = score(doc=2237,freq=1.0), product of:
              0.56942415 = queryWeight, product of:
                2.2737195 = boost
                8.369263 = idf(docFreq=27, maxDocs=44421)
                0.029923458 = queryNorm
              0.7846184 = fieldWeight in 2237, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.369263 = idf(docFreq=27, maxDocs=44421)
                0.09375 = fieldNorm(doc=2237)
        0.5 = coord(3/6)
    
  4. Ardo, A.; Lundberg, S.: ¬A regional distributed WWW search and indexing service : the DESIRE way (1998) 0.27
    0.27061853 = sum of:
      0.27061853 = product of:
        0.81185555 = sum of:
          0.038008753 = weight(abstract_txt:user in 5190) [ClassicSimilarity], result of:
            0.038008753 = score(doc=5190,freq=1.0), product of:
              0.11014431 = queryWeight, product of:
                3.6808684 = idf(docFreq=3042, maxDocs=44421)
                0.029923458 = queryNorm
              0.34508142 = fieldWeight in 5190, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6808684 = idf(docFreq=3042, maxDocs=44421)
                0.09375 = fieldNorm(doc=5190)
          0.7738468 = weight(abstract_txt:nordic in 5190) [ClassicSimilarity], result of:
            0.7738468 = score(doc=5190,freq=3.0), product of:
              0.56942415 = queryWeight, product of:
                2.2737195 = boost
                8.369263 = idf(docFreq=27, maxDocs=44421)
                0.029923458 = queryNorm
              1.3589989 = fieldWeight in 5190, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                8.369263 = idf(docFreq=27, maxDocs=44421)
                0.09375 = fieldNorm(doc=5190)
        0.33333334 = coord(2/6)
    
  5. Pasanen-Tuomainen, I.: Analysis of subject searching in the TENTTU books database (1992) 0.27
    0.266994 = sum of:
      0.266994 = product of:
        0.533988 = sum of:
          0.031673964 = weight(abstract_txt:user in 4251) [ClassicSimilarity], result of:
            0.031673964 = score(doc=4251,freq=1.0), product of:
              0.11014431 = queryWeight, product of:
                3.6808684 = idf(docFreq=3042, maxDocs=44421)
                0.029923458 = queryNorm
              0.28756785 = fieldWeight in 4251, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6808684 = idf(docFreq=3042, maxDocs=44421)
                0.078125 = fieldNorm(doc=4251)
          0.12999682 = weight(abstract_txt:opacs in 4251) [ClassicSimilarity], result of:
            0.12999682 = score(doc=4251,freq=1.0), product of:
              0.28234643 = queryWeight, product of:
                1.6010693 = boost
                5.8933253 = idf(docFreq=332, maxDocs=44421)
                0.029923458 = queryNorm
              0.46041605 = fieldWeight in 4251, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8933253 = idf(docFreq=332, maxDocs=44421)
                0.078125 = fieldNorm(doc=4251)
          0.37231722 = weight(abstract_txt:nordic in 4251) [ClassicSimilarity], result of:
            0.37231722 = score(doc=4251,freq=1.0), product of:
              0.56942415 = queryWeight, product of:
                2.2737195 = boost
                8.369263 = idf(docFreq=27, maxDocs=44421)
                0.029923458 = queryNorm
              0.65384865 = fieldWeight in 4251, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.369263 = idf(docFreq=27, maxDocs=44421)
                0.078125 = fieldNorm(doc=4251)
        0.5 = coord(3/6)