Search (136 results, page 2 of 7)

  • × theme_ss:"Semantic Web"
  1. OWL Web Ontology Language Test Cases (2004) 0.01 
    0.012416222 = product of:
  0.024832444 = sum of:
    0.024832444 = product of:
      0.04966489 = sum of:
        0.04966489 = weight(_text_:22 in 4685) [ClassicSimilarity], result of:
          0.04966489 = score(doc=4685,freq=2.0), product of:
            0.16045728 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045820985 = queryNorm
            0.30952093 = fieldWeight in 4685, 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=4685)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    14. 8.2011 13:33:22
  2. Thuraisingham, B.: XML databases and the semantic Web (2002) 0.01 
    0.010972228 = product of:
  0.021944456 = sum of:
    0.021944456 = product of:
      0.04388891 = sum of:
        0.04388891 = weight(_text_:m in 3754) [ClassicSimilarity], result of:
          0.04388891 = score(doc=3754,freq=2.0), product of:
            0.114023164 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.045820985 = queryNorm
            0.38491225 = fieldWeight in 3754, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.109375 = fieldNorm(doc=3754)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    m
  3. Faaborg, A.; Lagoze, C.: Semantic browsing (2003) 0.01 
    0.010864194 = product of:
  0.021728387 = sum of:
    0.021728387 = product of:
      0.043456774 = sum of:
        0.043456774 = weight(_text_:22 in 1026) [ClassicSimilarity], result of:
          0.043456774 = score(doc=1026,freq=2.0), product of:
            0.16045728 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045820985 = queryNorm
            0.2708308 = fieldWeight in 1026, 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=1026)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Research and advanced technology for digital libraries : 7th European Conference, proceedings / ECDL 2003, Trondheim, Norway, August 17-22, 2003
  4. Schneider, R.: Web 3.0 ante portas? : Integration von Social Web und Semantic Web (2008) 0.01 
    0.010864194 = product of:
  0.021728387 = sum of:
    0.021728387 = product of:
      0.043456774 = sum of:
        0.043456774 = weight(_text_:22 in 4184) [ClassicSimilarity], result of:
          0.043456774 = score(doc=4184,freq=2.0), product of:
            0.16045728 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045820985 = queryNorm
            0.2708308 = fieldWeight in 4184, 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=4184)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 1.2011 10:38:28
  5. Mayfield, J.; Finin, T.: Information retrieval on the Semantic Web : integrating inference and retrieval 0.01 
    0.010864194 = product of:
  0.021728387 = sum of:
    0.021728387 = product of:
      0.043456774 = sum of:
        0.043456774 = weight(_text_:22 in 4330) [ClassicSimilarity], result of:
          0.043456774 = score(doc=4330,freq=2.0), product of:
            0.16045728 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045820985 = 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
  6. Blumauer, A.; Pellegrini, T.: Semantic Web Revisited : Eine kurze Einführung in das Social Semantic Web (2009) 0.01 
    0.010864194 = product of:
  0.021728387 = sum of:
    0.021728387 = product of:
      0.043456774 = sum of:
        0.043456774 = weight(_text_:22 in 4855) [ClassicSimilarity], result of:
          0.043456774 = score(doc=4855,freq=2.0), product of:
            0.16045728 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045820985 = queryNorm
            0.2708308 = fieldWeight in 4855, 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=4855)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Pages
    S.3-22
  7. Heflin, J.; Hendler, J.: Semantic interoperability on the Web (2000) 0.01 
    0.010864194 = product of:
  0.021728387 = sum of:
    0.021728387 = product of:
      0.043456774 = sum of:
        0.043456774 = weight(_text_:22 in 759) [ClassicSimilarity], result of:
          0.043456774 = score(doc=759,freq=2.0), product of:
            0.16045728 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045820985 = 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
  8. Carstens, C.; Rittberger, M.: Einsatz von Semantic Web-Technologien am Informationszentrum Bildung (2010) 0.01 
    0.009502228 = product of:
  0.019004457 = sum of:
    0.019004457 = product of:
      0.038008913 = sum of:
        0.038008913 = weight(_text_:m in 4272) [ClassicSimilarity], result of:
          0.038008913 = score(doc=4272,freq=6.0), product of:
            0.114023164 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.045820985 = queryNorm
            0.3333438 = fieldWeight in 4272, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4272)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Imprint
    Frankfurt. / M. : DGI
    Source
    Semantic web & linked data: Elemente zukünftiger Informationsinfrastrukturen ; 1. DGI-Konferenz ; 62. Jahrestagung der DGI ; Frankfurt am Main, 7. - 9. Oktober 2010 ; Proceedings / Deutsche Gesellschaft für Informationswissenschaft und Informationspraxis. Hrsg.: M. Ockenfeld
  9. Coyle, K.: Understanding the Semantic Web : bibliographic data and metadata (2010) 0.01 
    0.009404767 = product of:
  0.018809535 = sum of:
    0.018809535 = product of:
      0.03761907 = sum of:
        0.03761907 = weight(_text_:m in 4169) [ClassicSimilarity], result of:
          0.03761907 = score(doc=4169,freq=2.0), product of:
            0.114023164 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.045820985 = queryNorm
            0.3299248 = fieldWeight in 4169, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.09375 = fieldNorm(doc=4169)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    m
  10. Franklin, R.A.: Re-inventing subject access for the semantic web (2003) 0.01 
    0.009312166 = product of:
  0.018624332 = sum of:
    0.018624332 = product of:
      0.037248664 = sum of:
        0.037248664 = weight(_text_:22 in 2556) [ClassicSimilarity], result of:
          0.037248664 = score(doc=2556,freq=2.0), product of:
            0.16045728 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045820985 = queryNorm
            0.23214069 = fieldWeight in 2556, 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=2556)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    30.12.2008 18:22:46
  11. Prud'hommeaux, E.; Gayo, E.: RDF ventures to boldly meet your most pedestrian needs (2015) 0.01 
    0.009312166 = product of:
  0.018624332 = sum of:
    0.018624332 = product of:
      0.037248664 = sum of:
        0.037248664 = weight(_text_:22 in 2024) [ClassicSimilarity], result of:
          0.037248664 = score(doc=2024,freq=2.0), product of:
            0.16045728 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045820985 = queryNorm
            0.23214069 = fieldWeight in 2024, 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=2024)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Bulletin of the Association for Information Science and Technology. 41(2015) no.4, S.18-22
  12. Zeng, M.L.; Fan, W.; Lin, X.: SKOS for an integrated vocabulary structure (2008) 0.01 
    0.008779595 = product of:
  0.01755919 = sum of:
    0.01755919 = product of:
      0.03511838 = sum of:
        0.03511838 = weight(_text_:22 in 2654) [ClassicSimilarity], result of:
          0.03511838 = score(doc=2654,freq=4.0), product of:
            0.16045728 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045820985 = queryNorm
            0.21886435 = fieldWeight in 2654, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03125 = fieldNorm(doc=2654)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    In order to transfer the Chinese Classified Thesaurus (CCT) into a machine-processable format and provide CCT-based Web services, a pilot study has been conducted in which a variety of selected CCT classes and mapped thesaurus entries are encoded with SKOS. OWL and RDFS are also used to encode the same contents for the purposes of feasibility and cost-benefit comparison. CCT is a collected effort led by the National Library of China. It is an integration of the national standards Chinese Library Classification (CLC) 4th edition and Chinese Thesaurus (CT). As a manually created mapping product, CCT provides for each of the classes the corresponding thesaurus terms, and vice versa. The coverage of CCT includes four major clusters: philosophy, social sciences and humanities, natural sciences and technologies, and general works. There are 22 main-classes, 52,992 sub-classes and divisions, 110,837 preferred thesaurus terms, 35,690 entry terms (non-preferred terms), and 59,738 pre-coordinated headings (Chinese Classified Thesaurus, 2005) Major challenges of encoding this large vocabulary comes from its integrated structure. CCT is a result of the combination of two structures (illustrated in Figure 1): a thesaurus that uses ISO-2788 standardized structure and a classification scheme that is basically enumerative, but provides some flexibility for several kinds of synthetic mechanisms Other challenges include the complex relationships caused by differences of granularities of two original schemes and their presentation with various levels of SKOS elements; as well as the diverse coordination of entries due to the use of auxiliary tables and pre-coordinated headings derived from combining classes, subdivisions, and thesaurus terms, which do not correspond to existing unique identifiers. The poster reports the progress, shares the sample SKOS entries, and summarizes problems identified during the SKOS encoding process. Although OWL Lite and OWL Full provide richer expressiveness, the cost-benefit issues and the final purposes of encoding CCT raise questions of using such approaches.
    Source
    Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
  13. Semantische Technologien : Grundlagen - Konzepte - Anwendungen (2012) 0.01 
    0.008229171 = product of:
  0.016458342 = sum of:
    0.016458342 = product of:
      0.032916684 = sum of:
        0.032916684 = weight(_text_:m in 167) [ClassicSimilarity], result of:
          0.032916684 = score(doc=167,freq=18.0), product of:
            0.114023164 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.045820985 = queryNorm
            0.2886842 = fieldWeight in 167, product of:
              4.2426405 = tf(freq=18.0), with freq of:
                18.0 = termFreq=18.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.02734375 = fieldNorm(doc=167)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Content
    Inhalt: 1. Einleitung (A. Dengel, A. Bernardi) 2. Wissensrepräsentation (A. Dengel, A. Bernardi, L. van Elst) 3. Semantische Netze, Thesauri und Topic Maps (O. Rostanin, G. Weber) 4. Das Ressource Description Framework (T. Roth-Berghofer) 5. Ontologien und Ontologie-Abgleich in verteilten Informationssystemen (L. van Elst) 6. Anfragesprachen und Reasoning (M. Sintek) 7. Linked Open Data, Semantic Web Datensätze (G.A. Grimnes, O. Hartig, M. Kiesel, M. Liwicki) 8. Semantik in der Informationsextraktion (B. Adrian, B. Endres-Niggemeyer) 9. Semantische Suche (K. Schumacher, B. Forcher, T. Tran) 10. Erklärungsfähigkeit semantischer Systeme (B. Forcher, T. Roth-Berghofer, S. Agne) 11. Semantische Webservices zur Steuerung von Prooduktionsprozessen (M. Loskyll, J. Schlick, S. Hodeck, L. Ollinger, C. Maxeiner) 12. Wissensarbeit am Desktop (S. Schwarz, H. Maus, M. Kiesel, L. Sauermann) 13. Semantische Suche für medizinische Bilder (MEDICO) (M. Möller, M. Sintek) 14. Semantische Musikempfehlungen (S. Baumann, A. Passant) 15. Optimierung von Instandhaltungsprozessen durch Semantische Technologien (P. Stephan, M. Loskyll, C. Stahl, J. Schlick)
    Type
    m
  14. Ducker, S.; Linten, M.: Bedarfsgerecht, kontextbezogen, qualitätsgesichert : Von der Information zum Wertschöpfungsfaktor Wissen am Beispiel einer Wissenslandkarte als dynamisches System zur Repräsentation des Wissens in der Berufsbildungsforschung (2010) 0.01 
    0.008144768 = product of:
  0.016289536 = sum of:
    0.016289536 = product of:
      0.03257907 = sum of:
        0.03257907 = weight(_text_:m in 4273) [ClassicSimilarity], result of:
          0.03257907 = score(doc=4273,freq=6.0), product of:
            0.114023164 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.045820985 = queryNorm
            0.28572327 = fieldWeight in 4273, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=4273)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Imprint
    Frankfurt. / M. : DGI
    Source
    Semantic web & linked data: Elemente zukünftiger Informationsinfrastrukturen ; 1. DGI-Konferenz ; 62. Jahrestagung der DGI ; Frankfurt am Main, 7. - 9. Oktober 2010 ; Proceedings / Deutsche Gesellschaft für Informationswissenschaft und Informationspraxis. Hrsg.: M. Ockenfeld
  15. Firnkes, M.: ¬Das gekaufte Web : wie wir online manipuliert werden (2015) 0.01 
    0.008144768 = product of:
  0.016289536 = sum of:
    0.016289536 = product of:
      0.03257907 = sum of:
        0.03257907 = weight(_text_:m in 2117) [ClassicSimilarity], result of:
          0.03257907 = score(doc=2117,freq=6.0), product of:
            0.114023164 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.045820985 = queryNorm
            0.28572327 = fieldWeight in 2117, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=2117)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Content
    Vgl. auch: Firnkes, M.: Schöne neue Welt: der Content der Zukunft wird von Algorithmen bestimmt. Unter: http://www.heise.de/tp/artikel/45/45346/.
    Type
    m
  16. Monireh, E.; Sarker, M.K.; Bianchi, F.; Hitzler, P.; Doran, D.; Xie, N.: Reasoning over RDF knowledge bases using deep learning (2018) 0.01 
    0.0077601387 = product of:
  0.015520277 = sum of:
    0.015520277 = product of:
      0.031040555 = sum of:
        0.031040555 = weight(_text_:22 in 4553) [ClassicSimilarity], result of:
          0.031040555 = score(doc=4553,freq=2.0), product of:
            0.16045728 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045820985 = 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
  17. Hebeler, J.; Fisher, M.; Blace, R.; Perez-Lopez, A.: Semantic Web programming (2009) 0.01 
    0.007758537 = product of:
  0.015517074 = sum of:
    0.015517074 = product of:
      0.031034147 = sum of:
        0.031034147 = weight(_text_:m in 1541) [ClassicSimilarity], result of:
          0.031034147 = score(doc=1541,freq=4.0), product of:
            0.114023164 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.045820985 = queryNorm
            0.27217406 = fieldWeight in 1541, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1541)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    m
  18. Weller, K.: Anforderungen an die Wissensrepräsentation im Social Semantic Web (2010) 0.01 
    0.007758537 = product of:
  0.015517074 = sum of:
    0.015517074 = product of:
      0.031034147 = sum of:
        0.031034147 = weight(_text_:m in 4061) [ClassicSimilarity], result of:
          0.031034147 = score(doc=4061,freq=4.0), product of:
            0.114023164 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.045820985 = queryNorm
            0.27217406 = fieldWeight in 4061, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4061)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Imprint
    Frankfurt. / M. : DGI
    Source
    Semantic web & linked data: Elemente zukünftiger Informationsinfrastrukturen ; 1. DGI-Konferenz ; 62. Jahrestagung der DGI ; Frankfurt am Main, 7. - 9. Oktober 2010 ; Proceedings / Deutsche Gesellschaft für Informationswissenschaft und Informationspraxis. Hrsg.: M. Ockenfeld
  19. Göbel, R.: Semantic Web & Linked Data für professionelle Informationsangebote : Hoffnungsträger oder "alter Hut" - Eine Praxisbetrachtung für die Wirtschaftsinformationen (2010) 0.01 
    0.0066501745 = product of:
  0.013300349 = sum of:
    0.013300349 = product of:
      0.026600698 = sum of:
        0.026600698 = weight(_text_:m in 4258) [ClassicSimilarity], result of:
          0.026600698 = score(doc=4258,freq=4.0), product of:
            0.114023164 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.045820985 = queryNorm
            0.23329206 = fieldWeight in 4258, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=4258)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Imprint
    Frankfurt. / M. : DGI
    Source
    Semantic web & linked data: Elemente zukünftiger Informationsinfrastrukturen ; 1. DGI-Konferenz ; 62. Jahrestagung der DGI ; Frankfurt am Main, 7. - 9. Oktober 2010 ; Proceedings / Deutsche Gesellschaft für Informationswissenschaft und Informationspraxis. Hrsg.: M. Ockenfeld
  20. Graves, M.; Constabaris, A.; Brickley, D.: FOAF: connecting people on the Semantic Web (2006) 0.01 
    0.0062698447 = product of:
  0.012539689 = sum of:
    0.012539689 = product of:
      0.025079379 = sum of:
        0.025079379 = weight(_text_:m in 248) [ClassicSimilarity], result of:
          0.025079379 = score(doc=248,freq=2.0), product of:
            0.114023164 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.045820985 = queryNorm
            0.21994986 = fieldWeight in 248, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0625 = fieldNorm(doc=248)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Years

Languages

  • e 106
  • d 30

Types

  • a 60
  • m 56
  • s 23
  • el 22
  • n 3
  • x 2
  • r 1
  • More… Less…

Themes

Subjects

Classifications