Search (7 results, page 1 of 1)

  • × theme_ss:"Internet"
  • × theme_ss:"Hypertext"
  1. Falquet, G.; Guyot, J.; Nerima, L.: Languages and tools to specify hypertext views on databases (1999) 0.02
    0.020440696 = product of:
      0.04088139 = sum of:
        0.02534135 = weight(_text_:data in 3968) [ClassicSimilarity], result of:
          0.02534135 = score(doc=3968,freq=2.0), product of:
            0.120893985 = queryWeight, product of:
              3.1620505 = idf(docFreq=5088, maxDocs=44218)
              0.03823278 = queryNorm
            0.2096163 = fieldWeight in 3968, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1620505 = idf(docFreq=5088, maxDocs=44218)
              0.046875 = fieldNorm(doc=3968)
        0.015540041 = product of:
          0.031080082 = sum of:
            0.031080082 = weight(_text_:22 in 3968) [ClassicSimilarity], result of:
              0.031080082 = score(doc=3968,freq=2.0), product of:
                0.13388468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03823278 = queryNorm
                0.23214069 = fieldWeight in 3968, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3968)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Abstract
    We present a declarative language for the construction of hypertext views on databases. The language is based on an object-oriented data model and a simple hypertext model with reference and inclusion links. A hypertext view specification consists in a collection of parameterized node schemes which specify how to construct node and links instances from the database contents. We show how this language can express different issues in hypertext view design. These include: the direct mapping of objects to nodes; the construction of complex nodes based on sets of objects; the representation of polymorphic sets of objects; and the representation of tree and graph structures. We have defined sublanguages corresponding to particular database models (relational, semantic, object-oriented) and implemented tools to generate Web views for these database models
    Date
    21.10.2000 15:01:22
  2. Sindoni, G.: Incremental maintenance of hypertext views (1999) 0.01
    0.010452774 = product of:
      0.041811097 = sum of:
        0.041811097 = weight(_text_:data in 3966) [ClassicSimilarity], result of:
          0.041811097 = score(doc=3966,freq=4.0), product of:
            0.120893985 = queryWeight, product of:
              3.1620505 = idf(docFreq=5088, maxDocs=44218)
              0.03823278 = queryNorm
            0.34584928 = fieldWeight in 3966, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.1620505 = idf(docFreq=5088, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3966)
      0.25 = coord(1/4)
    
    Abstract
    A materialized hypertext view is a hypertext containing data coming from a database and whose pages are stored in files. A Web site presenting data coming from a database is an example of such a view, where the hypertext pages are HTML files. Even if the most popular approach to the generation of such sites is the virtual one, there is also a rationale for a materialized apporach. This paper deals with the maintenance issues required by these derived hypertext to enforce consistency between page content and database state
  3. Scott, P.: Hypertext ... information at your fingertips (1993) 0.01
    0.008447117 = product of:
      0.03378847 = sum of:
        0.03378847 = weight(_text_:data in 6) [ClassicSimilarity], result of:
          0.03378847 = score(doc=6,freq=2.0), product of:
            0.120893985 = queryWeight, product of:
              3.1620505 = idf(docFreq=5088, maxDocs=44218)
              0.03823278 = queryNorm
            0.2794884 = fieldWeight in 6, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1620505 = idf(docFreq=5088, maxDocs=44218)
              0.0625 = fieldNorm(doc=6)
      0.25 = coord(1/4)
    
    Source
    Proceedings of the Clinic on Library Applications of Data Processing: held April 5-7 1992 at University of Illinois at Urbana-Champaign. Ed. by L.C. Smith and P.W. Dalrymple
  4. Spertus, E.: ParaSite : mining structural information on the Web (1997) 0.01
    0.005180014 = product of:
      0.020720055 = sum of:
        0.020720055 = product of:
          0.04144011 = sum of:
            0.04144011 = weight(_text_:22 in 2740) [ClassicSimilarity], result of:
              0.04144011 = score(doc=2740,freq=2.0), product of:
                0.13388468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03823278 = queryNorm
                0.30952093 = fieldWeight in 2740, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2740)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    1. 8.1996 22:08:06
  5. Milosavljevic, M.; Oberlander, J.: Dynamic catalogues on the WWW (1998) 0.01
    0.005180014 = product of:
      0.020720055 = sum of:
        0.020720055 = product of:
          0.04144011 = sum of:
            0.04144011 = weight(_text_:22 in 3594) [ClassicSimilarity], result of:
              0.04144011 = score(doc=3594,freq=2.0), product of:
                0.13388468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03823278 = queryNorm
                0.30952093 = fieldWeight in 3594, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3594)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    1. 8.1996 22:08:06
  6. Capps, M.; Ladd, B.; Stotts, D.: Enhanced graph models in the Web : multi-client, multi-head, multi-tail browsing (1996) 0.00
    0.0045325123 = product of:
      0.01813005 = sum of:
        0.01813005 = product of:
          0.0362601 = sum of:
            0.0362601 = weight(_text_:22 in 5860) [ClassicSimilarity], result of:
              0.0362601 = score(doc=5860,freq=2.0), product of:
                0.13388468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03823278 = queryNorm
                0.2708308 = fieldWeight in 5860, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5860)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    1. 8.1996 22:08:06
  7. Yang, C.C.; Liu, N.: Web site topic-hierarchy generation based on link structure (2009) 0.00
    0.0032375087 = product of:
      0.012950035 = sum of:
        0.012950035 = product of:
          0.02590007 = sum of:
            0.02590007 = weight(_text_:22 in 2738) [ClassicSimilarity], result of:
              0.02590007 = score(doc=2738,freq=2.0), product of:
                0.13388468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03823278 = queryNorm
                0.19345059 = fieldWeight in 2738, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2738)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 3.2009 12:51:47