Search (30 results, page 2 of 2)

  • × theme_ss:"Semantic Web"
  • × type_ss:"el"
  1. Sigel, A.: Informationsintegration mit semantischen Wissenstechnologien (2006) 0.02
    0.0153483255 = product of:
      0.030696651 = sum of:
        0.030696651 = product of:
          0.061393302 = sum of:
            0.061393302 = weight(_text_:2004 in 5174) [ClassicSimilarity], result of:
              0.061393302 = score(doc=5174,freq=2.0), product of:
                0.18874234 = queryWeight, product of:
                  4.2057996 = idf(docFreq=1791, maxDocs=44218)
                  0.044876684 = queryNorm
                0.32527572 = fieldWeight in 5174, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2057996 = idf(docFreq=1791, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5174)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    Das Tutorium vermittelt theoretische Grundlagen der wissensorganisatorischen (semantischen) Integration und zeigt auch einige praktische Beispiele. Die Integration bezieht sich auf die Ebenen: Integration von ähnlichen Einträgen in verschiedenen Ontologien (Begriffe und Beziehungen) sowie von Aussagen über gleiche Aussagegegenstände und zugehörige Informationsressourcen. Hierzu werden ausgewählte semantische Wissenstechnologien (Topic Maps und RDF) und -werkzeuge vorgestellt und mit wissensorganisatorischen Grundlagen verbunden (z.B. SKOS - Simple Knowledge Organization Systems, http://www.w3.org/2004/02/skos/, oder Published Resource Identifiers).
  2. Proceedings of the 2nd International Workshop on Evaluation of Ontology-based Tools (2004) 0.01
    0.013426987 = product of:
      0.026853975 = sum of:
        0.026853975 = product of:
          0.05370795 = sum of:
            0.05370795 = weight(_text_:2004 in 3152) [ClassicSimilarity], result of:
              0.05370795 = score(doc=3152,freq=3.0), product of:
                0.18874234 = queryWeight, product of:
                  4.2057996 = idf(docFreq=1791, maxDocs=44218)
                  0.044876684 = queryNorm
                0.28455698 = fieldWeight in 3152, product of:
                  1.7320508 = tf(freq=3.0), with freq of:
                    3.0 = termFreq=3.0
                  4.2057996 = idf(docFreq=1791, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3152)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Year
    2004
  3. Eckert, K.: SKOS: eine Sprache für die Übertragung von Thesauri ins Semantic Web (2011) 0.01
    0.012160343 = product of:
      0.024320686 = sum of:
        0.024320686 = product of:
          0.048641372 = sum of:
            0.048641372 = weight(_text_:22 in 4331) [ClassicSimilarity], result of:
              0.048641372 = score(doc=4331,freq=2.0), product of:
                0.1571505 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044876684 = queryNorm
                0.30952093 = fieldWeight in 4331, 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=4331)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    15. 3.2011 19:21:22
  4. Mayfield, J.; Finin, T.: Information retrieval on the Semantic Web : integrating inference and retrieval 0.01
    0.0106403 = product of:
      0.0212806 = sum of:
        0.0212806 = product of:
          0.0425612 = sum of:
            0.0425612 = weight(_text_:22 in 4330) [ClassicSimilarity], result of:
              0.0425612 = score(doc=4330,freq=2.0), product of:
                0.1571505 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044876684 = queryNorm
                0.2708308 = fieldWeight in 4330, 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=4330)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    12. 2.2011 17:35:22
  5. Heflin, J.; Hendler, J.: Semantic interoperability on the Web (2000) 0.01
    0.0106403 = product of:
      0.0212806 = sum of:
        0.0212806 = product of:
          0.0425612 = sum of:
            0.0425612 = weight(_text_:22 in 759) [ClassicSimilarity], result of:
              0.0425612 = score(doc=759,freq=2.0), product of:
                0.1571505 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044876684 = queryNorm
                0.2708308 = fieldWeight in 759, 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=759)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    11. 5.2013 19:22:18
  6. Hollink, L.; Assem, M. van: Estimating the relevance of search results in the Culture-Web : a study of semantic distance measures (2010) 0.01
    0.009120257 = product of:
      0.018240513 = sum of:
        0.018240513 = product of:
          0.036481027 = sum of:
            0.036481027 = weight(_text_:22 in 4649) [ClassicSimilarity], result of:
              0.036481027 = score(doc=4649,freq=2.0), product of:
                0.1571505 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044876684 = queryNorm
                0.23214069 = fieldWeight in 4649, 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=4649)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    26.12.2011 13:40:22
  7. Firnkes, M.: Schöne neue Welt : der Content der Zukunft wird von Algorithmen bestimmt (2015) 0.01
    0.009120257 = product of:
      0.018240513 = sum of:
        0.018240513 = product of:
          0.036481027 = sum of:
            0.036481027 = weight(_text_:22 in 2118) [ClassicSimilarity], result of:
              0.036481027 = score(doc=2118,freq=2.0), product of:
                0.1571505 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044876684 = queryNorm
                0.23214069 = fieldWeight in 2118, 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=2118)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    5. 7.2015 22:02:31
  8. Veltman, K.H.: Towards a Semantic Web for culture 0.01
    0.008770471 = product of:
      0.017540943 = sum of:
        0.017540943 = product of:
          0.035081886 = sum of:
            0.035081886 = weight(_text_:2004 in 4040) [ClassicSimilarity], result of:
              0.035081886 = score(doc=4040,freq=2.0), product of:
                0.18874234 = queryWeight, product of:
                  4.2057996 = idf(docFreq=1791, maxDocs=44218)
                  0.044876684 = queryNorm
                0.18587184 = fieldWeight in 4040, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2057996 = idf(docFreq=1791, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4040)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of digital information. 4(2004), no.4
  9. Isaac, A.: Aligning thesauri for an integrated access to Cultural Heritage Resources (2007) 0.01
    0.0076741627 = product of:
      0.0153483255 = sum of:
        0.0153483255 = product of:
          0.030696651 = sum of:
            0.030696651 = weight(_text_:2004 in 553) [ClassicSimilarity], result of:
              0.030696651 = score(doc=553,freq=2.0), product of:
                0.18874234 = queryWeight, product of:
                  4.2057996 = idf(docFreq=1791, maxDocs=44218)
                  0.044876684 = queryNorm
                0.16263786 = fieldWeight in 553, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2057996 = idf(docFreq=1791, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=553)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    References [1] http:// www.theeuropeanlibrary.org [2] http://www.geheugenvannederland.nl [3] http://macs.cenl.org [4] Day, M., Koch, T., Neuroth, H.: Searching and browsing multiple subject gateways in the Renardus service. In Proceedings of the RC33 Sixth International Conference on Social Science Methodology, Amsterdam , 2005. [5] http://stitch.cs.vu.nl [6] http://mandragore.bnf.fr [7] http://www.iconclass.nl [8] www.w3.org/2004/02/skos/ 1 The Semantic Web vision supposes sharing data using different conceptualizations (ontologies), and therefore implies to tackle the semantic interoperability problem
  10. Monireh, E.; Sarker, M.K.; Bianchi, F.; Hitzler, P.; Doran, D.; Xie, N.: Reasoning over RDF knowledge bases using deep learning (2018) 0.01
    0.0076002143 = product of:
      0.015200429 = sum of:
        0.015200429 = product of:
          0.030400857 = sum of:
            0.030400857 = weight(_text_:22 in 4553) [ClassicSimilarity], result of:
              0.030400857 = score(doc=4553,freq=2.0), product of:
                0.1571505 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044876684 = queryNorm
                0.19345059 = fieldWeight in 4553, 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=4553)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    16.11.2018 14:22:01