Search (2 results, page 1 of 1)

  • × author_ss:"Vasconcelos, A."
  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Ellis, D.; Vasconcelos, A.: ¬The relevance of facet analysis for World Wide Web subject organization and searching (2000) 0.00
    0.0014954928 = product of:
      0.017198166 = sum of:
        0.012484257 = weight(_text_:im in 2477) [ClassicSimilarity], result of:
          0.012484257 = score(doc=2477,freq=2.0), product of:
            0.066621356 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.023567878 = queryNorm
            0.18739122 = fieldWeight in 2477, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.046875 = fieldNorm(doc=2477)
        0.0047139092 = product of:
          0.0094278185 = sum of:
            0.0094278185 = weight(_text_:1 in 2477) [ClassicSimilarity], result of:
              0.0094278185 = score(doc=2477,freq=2.0), product of:
                0.057894554 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.023567878 = queryNorm
                0.16284466 = fieldWeight in 2477, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2477)
          0.5 = coord(1/2)
      0.08695652 = coord(2/23)
    
    Abstract
    Different forms of indexing and search facilities available on the Web are described. Use of facet analysis to structure hypertext concept structures is outlined in relation to work on (1) development of hypertext knowledge bases for designers of learning materials and (2) construction of knowledge based hypertext interfaces. The problem of lack of closeness between page designers and potential users is examined. Facet analysis is suggested as a way of alleviating some difficulties associated with this problem of designing for the unknown user.
    Theme
    Klassifikationssysteme im Online-Retrieval
  2. Ellis, D.; Vasconcelos, A.: Ranganathan and the Net : using facet analysis to search and organise the World Wide Web (1999) 0.00
    0.0014954928 = product of:
      0.017198166 = sum of:
        0.012484257 = weight(_text_:im in 726) [ClassicSimilarity], result of:
          0.012484257 = score(doc=726,freq=2.0), product of:
            0.066621356 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.023567878 = queryNorm
            0.18739122 = fieldWeight in 726, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.046875 = fieldNorm(doc=726)
        0.0047139092 = product of:
          0.0094278185 = sum of:
            0.0094278185 = weight(_text_:1 in 726) [ClassicSimilarity], result of:
              0.0094278185 = score(doc=726,freq=2.0), product of:
                0.057894554 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.023567878 = queryNorm
                0.16284466 = fieldWeight in 726, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.046875 = fieldNorm(doc=726)
          0.5 = coord(1/2)
      0.08695652 = coord(2/23)
    
    Source
    Aslib proceedings. 51(1999) no.1, S.3-10
    Theme
    Klassifikationssysteme im Online-Retrieval