Search (79 results, page 4 of 4)

  • × theme_ss:"Semantic Web"
  1. Mayfield, J.; Finin, T.: Information retrieval on the Semantic Web : integrating inference and retrieval 0.00
    0.00276354 = product of:
      0.019344779 = sum of:
        0.019344779 = product of:
          0.038689557 = sum of:
            0.038689557 = weight(_text_:22 in 4330) [ClassicSimilarity], result of:
              0.038689557 = score(doc=4330,freq=2.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = 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)
      0.14285715 = coord(1/7)
    
    Date
    12. 2.2011 17:35:22
  2. Blumauer, A.; Pellegrini, T.: Semantic Web Revisited : Eine kurze Einführung in das Social Semantic Web (2009) 0.00
    0.00276354 = product of:
      0.019344779 = sum of:
        0.019344779 = product of:
          0.038689557 = sum of:
            0.038689557 = weight(_text_:22 in 4855) [ClassicSimilarity], result of:
              0.038689557 = score(doc=4855,freq=2.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = 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)
      0.14285715 = coord(1/7)
    
    Pages
    S.3-22
  3. Heflin, J.; Hendler, J.: Semantic interoperability on the Web (2000) 0.00
    0.00276354 = product of:
      0.019344779 = sum of:
        0.019344779 = product of:
          0.038689557 = sum of:
            0.038689557 = weight(_text_:22 in 759) [ClassicSimilarity], result of:
              0.038689557 = score(doc=759,freq=2.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = 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)
      0.14285715 = coord(1/7)
    
    Date
    11. 5.2013 19:22:18
  4. Jacobs, I.: From chaos, order: W3C standard helps organize knowledge : SKOS Connects Diverse Knowledge Organization Systems to Linked Data (2009) 0.00
    0.002431985 = product of:
      0.017023895 = sum of:
        0.017023895 = weight(_text_:libraries in 3062) [ClassicSimilarity], result of:
          0.017023895 = score(doc=3062,freq=2.0), product of:
            0.13401186 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.04079441 = queryNorm
            0.12703274 = fieldWeight in 3062, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.02734375 = fieldNorm(doc=3062)
      0.14285715 = coord(1/7)
    
    Abstract
    18 August 2009 -- Today W3C announces a new standard that builds a bridge between the world of knowledge organization systems - including thesauri, classifications, subject headings, taxonomies, and folksonomies - and the linked data community, bringing benefits to both. Libraries, museums, newspapers, government portals, enterprises, social networking applications, and other communities that manage large collections of books, historical artifacts, news reports, business glossaries, blog entries, and other items can now use Simple Knowledge Organization System (SKOS) to leverage the power of linked data. As different communities with expertise and established vocabularies use SKOS to integrate them into the Semantic Web, they increase the value of the information for everyone.
  5. Franklin, R.A.: Re-inventing subject access for the semantic web (2003) 0.00
    0.0023687482 = product of:
      0.016581237 = sum of:
        0.016581237 = product of:
          0.033162475 = sum of:
            0.033162475 = weight(_text_:22 in 2556) [ClassicSimilarity], result of:
              0.033162475 = score(doc=2556,freq=2.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = 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)
      0.14285715 = coord(1/7)
    
    Date
    30.12.2008 18:22:46
  6. Hollink, L.; Assem, M. van: Estimating the relevance of search results in the Culture-Web : a study of semantic distance measures (2010) 0.00
    0.0023687482 = product of:
      0.016581237 = sum of:
        0.016581237 = product of:
          0.033162475 = sum of:
            0.033162475 = weight(_text_:22 in 4649) [ClassicSimilarity], result of:
              0.033162475 = score(doc=4649,freq=2.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = 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)
      0.14285715 = coord(1/7)
    
    Date
    26.12.2011 13:40:22
  7. Hooland, S. van; Verborgh, R.; Wilde, M. De; Hercher, J.; Mannens, E.; Wa, R.Van de: Evaluating the success of vocabulary reconciliation for cultural heritage collections (2013) 0.00
    0.0023687482 = product of:
      0.016581237 = sum of:
        0.016581237 = product of:
          0.033162475 = sum of:
            0.033162475 = weight(_text_:22 in 662) [ClassicSimilarity], result of:
              0.033162475 = score(doc=662,freq=2.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = queryNorm
                0.23214069 = fieldWeight in 662, 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=662)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    22. 3.2013 19:29:20
  8. Prud'hommeaux, E.; Gayo, E.: RDF ventures to boldly meet your most pedestrian needs (2015) 0.00
    0.0023687482 = product of:
      0.016581237 = sum of:
        0.016581237 = product of:
          0.033162475 = sum of:
            0.033162475 = weight(_text_:22 in 2024) [ClassicSimilarity], result of:
              0.033162475 = score(doc=2024,freq=2.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = 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)
      0.14285715 = coord(1/7)
    
    Source
    Bulletin of the Association for Information Science and Technology. 41(2015) no.4, S.18-22
  9. Firnkes, M.: Schöne neue Welt : der Content der Zukunft wird von Algorithmen bestimmt (2015) 0.00
    0.0023687482 = product of:
      0.016581237 = sum of:
        0.016581237 = product of:
          0.033162475 = sum of:
            0.033162475 = weight(_text_:22 in 2118) [ClassicSimilarity], result of:
              0.033162475 = score(doc=2118,freq=2.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = 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)
      0.14285715 = coord(1/7)
    
    Date
    5. 7.2015 22:02:31
  10. Keyser, P. de: Indexing : from thesauri to the Semantic Web (2012) 0.00
    0.0023687482 = product of:
      0.016581237 = sum of:
        0.016581237 = product of:
          0.033162475 = sum of:
            0.033162475 = weight(_text_:22 in 3197) [ClassicSimilarity], result of:
              0.033162475 = score(doc=3197,freq=2.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = queryNorm
                0.23214069 = fieldWeight in 3197, 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=3197)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    24. 8.2016 14:03:22
  11. Zeng, M.L.; Fan, W.; Lin, X.: SKOS for an integrated vocabulary structure (2008) 0.00
    0.0022332775 = product of:
      0.015632942 = sum of:
        0.015632942 = product of:
          0.031265885 = sum of:
            0.031265885 = weight(_text_:22 in 2654) [ClassicSimilarity], result of:
              0.031265885 = score(doc=2654,freq=4.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = 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)
      0.14285715 = coord(1/7)
    
    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
  12. Borst, T.; Löhden, A.; Neubert, J.; Pohl, A.: "Linked Open Data" im Fokus : Spannende Themen und Diskussionen bei der SWIB12 (2013) 0.00
    0.0020845584 = product of:
      0.014591908 = sum of:
        0.014591908 = weight(_text_:libraries in 3352) [ClassicSimilarity], result of:
          0.014591908 = score(doc=3352,freq=2.0), product of:
            0.13401186 = queryWeight, product of:
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.04079441 = queryNorm
            0.1088852 = fieldWeight in 3352, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2850544 = idf(docFreq=4499, maxDocs=44218)
              0.0234375 = fieldNorm(doc=3352)
      0.14285715 = coord(1/7)
    
    Content
    "In den Keynotes betonte Emmanuelle Bermes (Centre Pompidou) die Wichtigkeit, nicht nur über Technologien, sondern auch mithilfe von Communities, Organisationen oder Standards Brücken im Sinne eines bibliothekarischen LOD-Ökosystems zu bauen; Jon Voss (LODLAM, Historypin) stellte die auf LOD im Kulturerbebereich fokussierte amerikanische Initiative »Linked Open Data in Libraries, Archives, and Museums« (LODLAM) vor. Kevin Ford (Library of Congress) berichtete den brandneuen Stand des BIBFRAME-Projekts, das Bibliotheken und Gedächtnisinstitutionen im »Web of Data« integrieren soll. Die Verfügbarkeit von Bibliografie- und Normdaten als LOD ist inzwischen Realität, nun kommen - so ein Ergebnis der diesjährigen SWIB - auch Institutions- und Nutzungsdaten sowie Forschungsdaten dazu. Die Anreicherung bibliothekarischer Daten hatten mehrere Vorträge zum Inhalt. Das Culturegraph-Projekt der Deutschen Nationalbibliothek unter Mitarbeit des hbz benennt dabei außer der physischen Übertragung und der Verlinkung von Daten als weitere Möglichkeit die Ergänzung des Suchindex. Ein Vorhaben der Florida State University, von GESIS und Biotea befasst sich damit, wissenschaftliche Artikel beziehungsweise ihre Meta-daten aus den Volltexten selbst heraus zu ergänzen (über die Generierung von RDF-Daten aus PDF-Dokumenten). Ein GESIS-Projekt nutzt zur Anreicherung Bibliografie-, Zeitschriften- und Konferenzplattformen.
  13. Monireh, E.; Sarker, M.K.; Bianchi, F.; Hitzler, P.; Doran, D.; Xie, N.: Reasoning over RDF knowledge bases using deep learning (2018) 0.00
    0.0019739573 = product of:
      0.0138177 = sum of:
        0.0138177 = product of:
          0.0276354 = sum of:
            0.0276354 = weight(_text_:22 in 4553) [ClassicSimilarity], result of:
              0.0276354 = score(doc=4553,freq=2.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = 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)
      0.14285715 = coord(1/7)
    
    Date
    16.11.2018 14:22:01
  14. Daconta, M.C.; Oberst, L.J.; Smith, K.T.: ¬The Semantic Web : A guide to the future of XML, Web services and knowledge management (2003) 0.00
    0.0015791657 = product of:
      0.011054159 = sum of:
        0.011054159 = product of:
          0.022108318 = sum of:
            0.022108318 = weight(_text_:22 in 320) [ClassicSimilarity], result of:
              0.022108318 = score(doc=320,freq=2.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = queryNorm
                0.15476047 = fieldWeight in 320, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=320)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    22. 5.2007 10:37:38
  15. Subirats, I.; Prasad, A.R.D.; Keizer, J.; Bagdanov, A.: Implementation of rich metadata formats and demantic tools using DSpace (2008) 0.00
    0.0015791657 = product of:
      0.011054159 = sum of:
        0.011054159 = product of:
          0.022108318 = sum of:
            0.022108318 = weight(_text_:22 in 2656) [ClassicSimilarity], result of:
              0.022108318 = score(doc=2656,freq=2.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = queryNorm
                0.15476047 = fieldWeight in 2656, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2656)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    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
  16. Shoffner, M.; Greenberg, J.; Kramer-Duffield, J.; Woodbury, D.: Web 2.0 semantic systems : collaborative learning in science (2008) 0.00
    0.0015791657 = product of:
      0.011054159 = sum of:
        0.011054159 = product of:
          0.022108318 = sum of:
            0.022108318 = weight(_text_:22 in 2661) [ClassicSimilarity], result of:
              0.022108318 = score(doc=2661,freq=2.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = queryNorm
                0.15476047 = fieldWeight in 2661, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2661)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    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
  17. Brunetti, J.M.; Roberto García, R.: User-centered design and evaluation of overview components for semantic data exploration (2014) 0.00
    0.0015791657 = product of:
      0.011054159 = sum of:
        0.011054159 = product of:
          0.022108318 = sum of:
            0.022108318 = weight(_text_:22 in 1626) [ClassicSimilarity], result of:
              0.022108318 = score(doc=1626,freq=2.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = queryNorm
                0.15476047 = fieldWeight in 1626, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=1626)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    20. 1.2015 18:30:22
  18. Zhitomirsky-Geffet, M.; Bar-Ilan, J.: Towards maximal unification of semantically diverse ontologies for controversial domains (2014) 0.00
    0.0015791657 = product of:
      0.011054159 = sum of:
        0.011054159 = product of:
          0.022108318 = sum of:
            0.022108318 = weight(_text_:22 in 1634) [ClassicSimilarity], result of:
              0.022108318 = score(doc=1634,freq=2.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = queryNorm
                0.15476047 = fieldWeight in 1634, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=1634)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    20. 1.2015 18:30:22
  19. Shaw, R.; Buckland, M.: Open identification and linking of the four Ws (2008) 0.00
    0.00138177 = product of:
      0.009672389 = sum of:
        0.009672389 = product of:
          0.019344779 = sum of:
            0.019344779 = weight(_text_:22 in 2665) [ClassicSimilarity], result of:
              0.019344779 = score(doc=2665,freq=2.0), product of:
                0.14285508 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04079441 = queryNorm
                0.1354154 = fieldWeight in 2665, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=2665)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    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

Authors

Years

Languages

  • e 72
  • d 7

Types

  • a 50
  • el 17
  • m 15
  • s 8
  • x 2
  • n 1
  • More… Less…