Search (2 results, page 1 of 1)

Did you mean:
precises%3a%2fdocuments %2f subject classification schemes%3a bliss%2c henry evelyn %2f bliss bibliographic classification %2f texts%22 2
precises%3a%2f_documents %2f subject classification schemes%3a bliss%2c henry evelyn %2f bliss bibliographic classification %2f texts%22 2
precises%3a%2fdocuments %2f subject classification schemes%3a bliss%2c heery evelyn %2f bliss bibliographic classification %2f texts%22 2
precises%3a%2fdocuments %2f subject classification schemes%3a bliss%2c henry evelyn %2f bloss bibliographic classification %2f texts%22 2
precises%3a%2fdocuments %2f subject classification schemes%3a bloss%2c henry evelyn %2f bliss bibliographic classification %2f texts%22 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

0.0042435653 = product of:
  0.059409913 = sum of:
    0.059409913 = weight(_text_:subject in 2141) [ClassicSimilarity], result of:
      0.059409913 = score(doc=2141,freq=2.0), product of:
        0.10738805 = queryWeight, product of:
          3.576596 = idf(docFreq=3361, maxDocs=44218)
          0.03002521 = 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)

Jones, R.M.: Online catalogue research in Europe (1989) 0.00

0.0030311183 = product of:
  0.042435654 = sum of:
    0.042435654 = weight(_text_:subject in 796) [ClassicSimilarity], result of:
      0.042435654 = score(doc=796,freq=2.0), product of:
        0.10738805 = queryWeight, product of:
          3.576596 = idf(docFreq=3361, maxDocs=44218)
          0.03002521 = queryNorm
        0.39516178 = fieldWeight in 796, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.576596 = idf(docFreq=3361, maxDocs=44218)
          0.078125 = fieldNorm(doc=796)
  0.071428575 = coord(1/14)

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

Search (2 results, page 1 of 1)

Types