Search (2 results, page 1 of 1)

  • × author_ss:"Jones, R.M."
  1. Jones, R.M.: Online catalogue research in Europe (1989) 0.00
    0.0025762038 = product of:
      0.015457222 = sum of:
        0.015457222 = weight(_text_:in in 796) [ClassicSimilarity], result of:
          0.015457222 = score(doc=796,freq=6.0), product of:
            0.059380736 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.043654136 = queryNorm
            0.260307 = fieldWeight in 796, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.078125 = fieldNorm(doc=796)
      0.16666667 = coord(1/6)
    
    Abstract
    This resarch letter discusses online cataloge (OPAC) research in Europe. It concentrates on experimental research in OPAC development although some OPAC-related research is also included. Four general areas are identified: interaction/interface design, subject access, functional research, and OPAC networks. Three operational OPACs, not available outside Europe, are also discussed
  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
    0.0020823204 = product of:
      0.012493922 = sum of:
        0.012493922 = weight(_text_:in in 2141) [ClassicSimilarity], result of:
          0.012493922 = score(doc=2141,freq=2.0), product of:
            0.059380736 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.043654136 = queryNorm
            0.21040362 = fieldWeight in 2141, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.109375 = fieldNorm(doc=2141)
      0.16666667 = coord(1/6)