Search (106 results, page 1 of 6)

  • × theme_ss:"Wissensrepräsentation"
  1. Zeng, Q.; Yu, M.; Yu, W.; Xiong, J.; Shi, Y.; Jiang, M.: Faceted hierarchy : a new graph type to organize scientific concepts and a construction method (2019) 0.21 
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    Content
    Vgl.: https%3A%2F%2Faclanthology.org%2FD19-5317.pdf&usg=AOvVaw0ZZFyq5wWTtNTvNkrvjlGA.
  2. Xiong, C.: Knowledge based text representations for information retrieval (2016) 0.19 
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    Content
    Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Language and Information Technologies. Vgl.: https%3A%2F%2Fwww.cs.cmu.edu%2F~cx%2Fpapers%2Fknowledge_based_text_representation.pdf&usg=AOvVaw0SaTSvhWLTh__Uz_HtOtl3.
  3. Stojanovic, N.: Ontology-based Information Retrieval : methods and tools for cooperative query answering (2005) 0.14 
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    Content
    Vgl.: http%3A%2F%2Fdigbib.ubka.uni-karlsruhe.de%2Fvolltexte%2Fdocuments%2F1627&ei=tAtYUYrBNoHKtQb3l4GYBw&usg=AFQjCNHeaxKkKU3-u54LWxMNYGXaaDLCGw&sig2=8WykXWQoDKjDSdGtAakH2Q&bvm=bv.44442042,d.Yms.
  4. Sigel, A.: Wissensorganisation, Topic Maps und Ontology Engineering : Die Verbindung bewährter Begriffsstrukturen mit aktueller XML Technologie (2004) 0.02 
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    Abstract
    Wie können begriffliche Strukturen an Topic Maps angebunden werden? Allgemeiner. Wie kann die Wissensorganisation dazu beitragen, dass im Semantic Web eine begriffsbasierte Infrastruktur verfügbar ist? Dieser Frage hat sich die Wissensorganisation bislang noch nicht wirklich angenommen. Insgesamt ist die Berührung zwischen semantischen Wissenstechnologien und wissensorganisatorischen Fragestellungen noch sehr gering, obwohl Begriffsstrukturen, Ontologien und Topic Maps grundsätzlich gut zusammenpassen und ihre gemeinsame Betrachtung Erkenntnisse für zentrale wissensorganisatorische Fragestellungen wie z.B. semantische Interoperabilität und semantisches Retrieval erwarten lässt. Daher motiviert und skizziert dieser Beitrag die Grundidee, nach der es möglich sein müsste, eine Sprache zur Darstellung von Begriffsstrukturen in der Wissensorganisation geeignet mit Topic Maps zu verbinden. Eine genauere Untersuchung und Implementation stehen allerdings weiterhin aus. Speziell wird vermutet, dass sich der Concepto zugrunde liegende Formalismus CLF (Concept Language Formalism) mit Topic Maps vorteilhaft abbilden lässt 3 Damit können Begriffs- und Themennetze realisiert werden, die auf expliziten Begriffssystemen beruhen. Seitens der Wissensorganisation besteht die Notwendigkeit, sich mit aktuellen Entwicklungen auf dem Gebiet des Semantic Web und ontology engineering vertraut zu machen, aber auch die eigene Kompetenz stärker aktiv in diese Gebiete einzubringen. Damit dies geschehen kann, führt dieser Beitrag zum besseren Verständnis zunächst aus Sicht der Wissensorganisation knapp in Ontologien und Topic Maps ein und diskutiert wichtige Überschneidungsbereiche.
  5. Stollberg, M.: Ontologiebasierte Wissensmodellierung : Verwendung als semantischer Grundbaustein des Semantic Web (2002) 0.01 
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    Abstract
    Basierend auf diesen Abhandlungen wird in Kapitel D die Verwendung von Ontologien im Semantic Web behandelt. Dabei ist das Semantic Web nicht als computergestützte Lösung für ein konkretes Anwendungsgebiet zu verstehen, sondern - ähnlich wie existente Web-Technologien - als eine informationstechnische Infrastruktur zur Bereitstellung und Verknüpfung von Applikationen für verschiedene Anwendungsgebiete. Die technologischen Lösungen zur Umsetzung des Semantic Web befinden sich noch in der Entwicklungsphase. Daher werden zunächst die grundlegenden Ideen der Vision des Semantic Web genauer erläutert und das antizipierte Architekturmodell zur Realisierung derselben vorgestellt, wobei insbesondere die darin angestrebte Rolle von Ontologien herausgearbeitet wird. Anschließend daran wird die formale Darstellung von Ontologien durch web-kompatible Sprachen erörtert, wodurch die Verwendung von Ontologien im Semantic Web ermöglicht werden soll. In diesem Zusammenhang sollen ferner die Beweggründe für die Verwendung von Ontologien als bedeutungsdefinierende Konstrukte im Semantic Web verdeutlicht sowie die auftretenden Herausforderungen hinsichtlich der Handhabung von Ontologien aufgezeigt werden. Dazu werden als dritter Aspekt des Kapitels entsprechende Lösungsansätze des Ontologie-Managements diskutiert. Abschließend wird auf die Implikationen für konkrete Anwendungen der Semantic Web - Technologien eingegangen, die aus der Verwendung von Ontologien im Semantic Web resultieren. Zum Abschluss der Ausführungen werden die Ergebnisse der Untersuchung zusammengefasst. Dabei soll auch eine kritische Betrachtung bezüglich der Notwendigkeit semantischer Web-Technologien sowie der Realisierbarkeit der Vision des Semantic Web vorgenommen werden.
  6. Boteram, F.: Semantische Relationen in Dokumentationssprachen : vom Thesaurus zum semantischen Netz (2010) 0.01 
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    Date
    2. 3.2013 12:29:05
    Source
    Wissensspeicher in digitalen Räumen: Nachhaltigkeit - Verfügbarkeit - semantische Interoperabilität. Proceedings der 11. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Konstanz, 20. bis 22. Februar 2008. Hrsg.: J. Sieglerschmidt u. H.P.Ohly
  7. Hollink, L.; Assem, M. van: Estimating the relevance of search results in the Culture-Web : a study of semantic distance measures (2010) 0.01 
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    Date
    29. 7.2011 14:44:56
    26.12.2011 13:40:22
  8. Hinkelmann, K.: Ontopia Omnigator : ein Werkzeug zur Einführung in Topic Maps (20xx) 0.00 
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    Date
    4. 9.2011 12:29:09
  9. Griffiths, T.L.; Steyvers, M.: ¬A probabilistic approach to semantic representation (2002) 0.00 
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    Date
    29. 6.2015 14:55:01
    29. 6.2015 16:09:05
  10. Roth, G.; Schwegler, H.: Kognitive Referenz und Selbstreferentialität des Gehirns : ein Beitrag zur Klärung des Verhältnisses zwischen Erkenntnistheorie und Hirnforschung (1992) 0.00 
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    Date
    20.12.2018 12:39:29
  11. Schmitz-Esser, W.: Language of general communication and concept compatibility (1996) 0.00 
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    Pages
    S.11-22
  12. Drewer, P.; Massion, F; Pulitano, D: Was haben Wissensmodellierung, Wissensstrukturierung, künstliche Intelligenz und Terminologie miteinander zu tun? (2017) 0.00 
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    Date
    13.12.2017 14:17:22
  13. Tudhope, D.; Hodge, G.: Terminology registries (2007) 0.00 
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    26.12.2011 13:22:07
  14. Haller, S.H.M.: Mappingverfahren zur Wissensorganisation (2002) 0.00 
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    Date
    30. 5.2010 16:22:35
  15. Nielsen, M.: Neuronale Netze : Alpha Go - Computer lernen Intuition (2018) 0.00 
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    Source
    Spektrum der Wissenschaft. 2018, H.1, S.22-27
  16. Clark, M.; Kim, Y.; Kruschwitz, U.; Song, D.; Albakour, D.; Dignum, S.; Beresi, U.C.; Fasli, M.; Roeck, A De: Automatically structuring domain knowledge from text : an overview of current research (2012) 0.00 
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