Search (40 results, page 1 of 2)

  • × theme_ss:"Semantic Web"
  • × type_ss:"el"
  1. OWL Web Ontology Language Test Cases (2004) 0.02
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    Date
    14. 8.2011 13:33:22
    Editor
    Carroll, J.J. u. J. de Roo
  2. Singh, A.; Sinha, U.; Sharma, D.k.: Semantic Web and data visualization (2020) 0.02
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    Abstract
    With the terrific growth of data volume and data being produced every second on millions of devices across the globe, there is a desperate need to manage the unstructured data available on web pages efficiently. Semantic Web or also known as Web of Trust structures the scattered data on the Internet according to the needs of the user. It is an extension of the World Wide Web (WWW) which focuses on manipulating web data on behalf of Humans. Due to the ability of the Semantic Web to integrate data from disparate sources and hence makes it more user-friendly, it is an emerging trend. Tim Berners-Lee first introduced the term Semantic Web and since then it has come a long way to become a more intelligent and intuitive web. Data Visualization plays an essential role in explaining complex concepts in a universal manner through pictorial representation, and the Semantic Web helps in broadening the potential of Data Visualization and thus making it an appropriate combination. The objective of this chapter is to provide fundamental insights concerning the semantic web technologies and in addition to that it also elucidates the issues as well as the solutions regarding the semantic web. The purpose of this chapter is to highlight the semantic web architecture in detail while also comparing it with the traditional search system. It classifies the semantic web architecture into three major pillars i.e. RDF, Ontology, and XML. Moreover, it describes different semantic web tools used in the framework and technology. It attempts to illustrate different approaches of the semantic web search engines. Besides stating numerous challenges faced by the semantic web it also illustrates the solutions.
  3. Hollink, L.; Assem, M. van: Estimating the relevance of search results in the Culture-Web : a study of semantic distance measures (2010) 0.02
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    Date
    26.12.2011 13:40:22
  4. Cazan, C.: Medizinische Ontologien : das Ende des MeSH (2006) 0.02
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    Abstract
    Die Komplexizität medizinischer Fragestellungen und des medizinischen Informationsmanagements war seit den Anfängen der Informatik immer ein besonders wichtiges Thema. Trotz des Scheiterns der Künstlichen Intelligenz in den 80er Jahren des vorigen Jahrhunderts haben deren Kernideen Früchte getragen. Durch kongruente Entwicklung einer Reihe anderer Wissenschaftsdisziplinen und der exponentiellen Entwicklung im Bereich Computerhardware konnten die gestellten, hohen Anforderungen bei der medizinischen Informationssuche doch noch erfüllt werden. Die programmatische Forderung von Tim Berners-Lee betreffend "Semantic Web" im Jahr 2000 hat dem Thema Ontologien für maschinenlesbare Repositorien in Allgemein- und Fachsprache breitere Aufmerksamkeit gewonnen. Da in der Medizin (PubMed) mit dem von NLM schon vor 20 Jahren entwickelten Unified Medical Language System (UMLS) eine funktionierende Ontologie in Form eines semantischen Netzes in Betrieb ist, ist es auch für Medizinbibliothekare und Medizindokumentare hoch an der Zeit, sich damit zu beschäftigen. Ontologien können im Wesen, trotz der informatisch vernebelnden Terminologie, als Werkzeuge der Klassifikation verstanden werden. Hier sind von seiten der Bibliotheks- und Dokumentationswissenschaft wesentliche Beiträge möglich. Der vorliegende Bericht bietet einen Einstieg in das Thema, erklärt wesentliche Elemente des UMLS und schließt mit einer kommentierten Anmerkungs- und Literaturliste für die weitere Beschäftigung mit Ontologien.
    Source
    GMS Med Bibl Inf. 6(2006) H.3, Doc31
  5. Ulrich, W.: Simple Knowledge Organisation System (2007) 0.01
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    Source
    http://cs.uni-muenster.de/u/lammers/EDU/ss07/AgentenSemanticWeb/Abgaben/Ulrich%20Wolfgang%20-%20Vortrag%20-%20SKOS.pdf
  6. Brake, M.: ¬Das Semantische Web : Eine Vision in der Halbzeit (2005) 0.01
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    Abstract
    Mit der Veröffentlichung der ersten Website 1989 am CERN gab Timothy J. Berners-Lee den Startschuss für das WorldWideWeb, diesem ständig expandierenden Konvolut aus digitalisierten Daten, vernetzten Maschinen und Menschen. Mittlerweile nimmt das Netz für sich in Anspruch, das Weltwissen zu repräsentieren und hat in seiner Gesamtheit längst die klassische Vorstellung von einer Enzyklopädie abgelöst und übertroffen. Andererseits ist das Netz trotz geballter Wissensansammlung und Rechenpower immer noch dumm. Seit fast einer Dekade ist nun das "verständige" Internet in der Diskussion, die Semantic Web Days in München und die Semantics in Wien zogen eine Zwischenbilanz und zeigten ein mittlerweile weites Spektrum von Praxisanwendungen.
  7. RDF Semantics (2004) 0.01
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    Editor
    Hayes, P. u. B. McBride
  8. Dextre Clarke, S.G.: Challenges and opportunities for KOS standards (2007) 0.01
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    Date
    22. 9.2007 15:41:14
  9. RDF Vocabulary Description Language 1.0 : RDF Schema (2004) 0.01
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    Editor
    Brickley, D. u. R.V. Guha
  10. RDF Primer : W3C Recommendation 10 February 2004 (2004) 0.01
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    Editor
    Manola, F. u. E. Miller
  11. Resource Description Framework (RDF) : Concepts and Abstract Syntax (2004) 0.01
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    Editor
    Klyne, G. u. J.C. Carroll
  12. Mehler, A.; Waltinger, U.: Automatic enrichment of metadata (2009) 0.01
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  13. Best Practice Recipes for Publishing RDF Vocabularies (2008) 0.01
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    Editor
    Berrueta, D. u. J. Phipps
  14. Bechhofer, S.; Harmelen, F. van; Hendler, J.; Horrocks, I.; McGuinness, D.L.; Patel-Schneider, P.F.; Stein, L.A.: OWL Web Ontology Language Reference (2004) 0.01
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    Editor
    Dean, M. u. G. Schreiber
  15. Shah, U.; Finin, T.; Joshi, A.; Cost, R.S.; Mayfield, J.: Information retrieval on the Semantic Web (2002) 0.01
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  16. Broughton, V.: Automatic metadata generation : Digital resource description without human intervention (2007) 0.01
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    Date
    22. 9.2007 15:41:14
  17. Tudhope, D.: Knowledge Organization System Services : brief review of NKOS activities and possibility of KOS registries (2007) 0.01
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    Date
    22. 9.2007 15:41:14
  18. Davies, J.; Weeks, R.; Krohn, U.: QuizRDF: search technology for the Semantic Web (2004) 0.01
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  19. OWL Web Ontology Language Overview (2004) 0.01
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    Editor
    McGuinness, D.L. u. F. van Harmelen
  20. OWL Web Ontology Language Semantics and Abstract Syntax (2004) 0.01
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    Editor
    Patel-Schneider, P.F., P. Hayes u . I. Horrocks