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  • × theme_ss:"Wissensrepräsentation"
  1. Semenova, E.: Ontologie als Begriffssystem : Theoretische Überlegungen und ihre praktische Umsetzung bei der Entwicklung einer Ontologie der Wissenschaftsdisziplinen (2010) 0.05
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    Abstract
    Das Konzept des Semantic Web befindet sich gegenwärtig auf dem Weg von der Vision zur Realisierung und ist "noch gestaltbar", ebenso wie eine seiner Grundkonzeptionen, die Ontologie. Trotz der stetig wachsenden Anzahl der Forschungsarbeiten werden Ontologien primär aus der Sicht semantischer Technologien untersucht, Probleme der Ontologie als Begriffssystem werden in der Ontologieforschung nur partiell angetastet - für die praktische Arbeit erweist sich dieses als bedeutender Mangel. In diesem Bericht wird die Notwendigkeit, eine Ontologie aus der Sicht der Dokumentationssprache zu erforschen, als Fragestellung formuliert, außerdem werden einige schon erarbeitete theoretische Ansätze skizzenhaft dargestellt. Als Beispiel aus der Praxis wird das Material des von der DFG geförderten und am Hermann von Helmholtz-Zentrum für Kulturtechnik der Humboldt Universität zu Berlin durchgeführten Projektes "Entwicklung einer Ontologie der Wissenschaftsdisziplinen" einbezogen.
    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
  2. Stojanovic, N.: Ontology-based Information Retrieval : methods and tools for cooperative query answering (2005) 0.05
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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.
    Footnote
    Zur Erlangung des akademischen Grades eines Doktors der Wirtschaftswissenschaften (Dr. rer. pol.) von der Fakultaet fuer Wirtschaftswissenschaften der Universitaet Fridericiana zu Karlsruhe genehmigte Dissertation.
    Language
    e
  3. 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) 0.04
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    Content
    Vgl.: https%3A%2F%2Faclanthology.org%2FD19-5317.pdf&usg=AOvVaw0ZZFyq5wWTtNTvNkrvjlGA.
    Language
    e
  4. Hauff-Hartig, S.: Wissensrepräsentation durch RDF: Drei angewandte Forschungsbeispiele : Bitte recht vielfältig: Wie Wissensgraphen, Disco und FaBiO Struktur in Mangas und die Humanities bringen (2021) 0.03
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    Abstract
    In der Session "Knowledge Representation" auf der ISI 2021 wurden unter der Moderation von Jürgen Reischer (Uni Regensburg) drei Projekte vorgestellt, in denen Knowledge Representation mit RDF umgesetzt wird. Die Domänen sind erfreulich unterschiedlich, die gemeinsame Klammer indes ist die Absicht, den Zugang zu Forschungsdaten zu verbessern: - Japanese Visual Media Graph - Taxonomy of Digital Research Activities in the Humanities - Forschungsdaten im konzeptuellen Modell von FRBR
    Date
    22. 5.2021 12:43:05
  5. Schmitz-Esser, W.: Language of general communication and concept compatibility (1996) 0.03
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    Language
    e
    Pages
    S.11-22
  6. Tudhope, D.; Hodge, G.: Terminology registries (2007) 0.03
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    Date
    26.12.2011 13:22:07
    Language
    e
  7. Xiong, C.: Knowledge based text representations for information retrieval (2016) 0.03
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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.
    Language
    e
  8. Börner, K.: Atlas of knowledge : anyone can map (2015) 0.03
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    Classification
    JZN (E)
    TVV (E)
    Date
    22. 1.2017 16:54:03
    22. 1.2017 17:10:56
    GHBS
    JZN (E)
    TVV (E)
    Language
    e
  9. Dröge, E.: Leitfaden für das Verbinden von Ontologien (2010) 0.02
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    Abstract
    In Tim Berners Lees Vorstellung von einem Semantic Web wird das zur Zeit existierende Web um maschinenlesbare Metadaten, die in Form von Ontologien repräsentiert werden, erweitert und so mit semantischen Zusätzen versehen. Wie auch das WWW ist das Semantic Web dezentral aufgebaut, also werden Ontologien von unterschiedlichen Gruppen von Menschen zu den unterschiedlichsten Themengebieten erstellt. Um daraus ein Netz aus Informationen zu schaffen, müssen diese miteinander verbunden werden. Das geschieht über semantische oder syntaktische Matchingverfahren, denen ein Merging oder ein Mapping der Ontologien folgt. In dieser Arbeit wird genauer auf die einzelnen Methoden und die Zukunft des Semantic Webs eingegangen.
  10. Boteram, F.: Semantische Relationen in Dokumentationssprachen : vom Thesaurus zum semantischen Netz (2010) 0.02
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    Abstract
    Moderne Verfahren des Information Retrieval verlangen nach aussagekräftigen und detailliert relationierten Dokumentationssprachen. Der selektive Transfer einzelner Modellierungsstrategien aus dem Bereich semantischer Technologien für die Gestaltung und Relationierung bestehender Dokumentationssprachen wird diskutiert. In Form einer Taxonomie wird ein hierarchisch strukturiertes Relationeninventar definiert, welches sowohl hinreichend allgemeine als auch zahlreiche spezifische Relationstypen enthält, die eine detaillierte und damit aussagekräftige Relationierung des Vokabulars ermöglichen. Das bringt einen Zugewinn an Übersichtlichkeit und Funktionalität. Im Gegensatz zu anderen Ansätzen und Überlegungen zur Schaffung von Relationeninventaren entwickelt der vorgestellte Vorschlag das Relationeninventar aus der Begriffsmenge eines bestehenden Gegenstandsbereichs heraus.
    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
  11. Kless, D.: Erstellung eines allgemeinen Standards zur Wissensorganisation : Nutzen, Möglichkeiten, Herausforderungen, Wege (2010) 0.02
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    Abstract
    Zur Organisation und zum besseren Auffinden von Wissen werden häufig verschiedene Typen von Vokabularen verwendet. Aufgrund ihres Ursprungs in unterschiedlichen Communities werden die Vokabulare mit unterschiedlicher Terminologie sowie jeweils eigenen Methoden und Werkzeugen beschrieben und sind, wenn überhaupt, unterschiedlich stark und mit unterschiedlichem Fokus standardisiert. Um dieser Entwicklung zu entgegnen, müssen zum einen die Standards für die verschiedenen Vokabulartypen (weiter-)entwickelt werden und dabei auf gemeinsame, heute allgemein anerkannte Modellierungssprachen (z.B. UML) und XML-basierte Auszeichnungssprachen zurückgreifen. Zum anderen ist ein Meta-Standard nötig, der die Terminologie der verschiedenen Communities aufeinander abbildet und die Vokabulare vergleichbar macht. Dies würde nicht nur die qualifizierte Auswahl eines Vokabulartyps ermöglichen, sondern auch deren gegenseitiges Abbilden (Mappen) und allgemein der Wiederverwendung von Vokabularen nutzen. In Ansätzen wurde diese Strategie im jüngst veröffentlichten britischen Standard BS 8723 verfolgt, dessen Schwerpunkt (weiter) auf Thesauri liegt, der jedoch auch explizit Bezug zu anderen Vokabularen nimmt. Die im April 2007 begonnene Revision des Standards als internationale ISO-Norm 25964 erlaubt weitere, wenn auch vielleicht kleine Schritte hin zu einer langfristigen Vision von allgemeingültigen Standards zur Wissensorganisation.
    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
  12. Synak, M.; Dabrowski, M.; Kruk, S.R.: Semantic Web and ontologies (2009) 0.02
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    Date
    31. 7.2010 16:58:22
    Language
    e
  13. OWL Web Ontology Language Test Cases (2004) 0.02
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    Date
    14. 8.2011 13:33:22
    Language
    e
  14. Giunchiglia, F.; Villafiorita, A.; Walsh, T.: Theories of abstraction (1997) 0.02
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    Date
    1.10.2018 14:13:22
    Language
    e
  15. Prud'hommeaux, E.; Gayo, E.: RDF ventures to boldly meet your most pedestrian needs (2015) 0.02
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    Source
    Bulletin of the Association for Information Science and Technology. 41(2015) no.4, S.18-22
  16. Priss, U.: Faceted information representation (2000) 0.02
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    Date
    22. 1.2016 17:47:06
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  17. Deokattey, S.; Neelameghan, A.; Kumar, V.: ¬A method for developing a domain ontology : a case study for a multidisciplinary subject (2010) 0.02
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    Date
    22. 7.2010 19:41:16
    Language
    e
  18. Mayfield, J.; Finin, T.: Information retrieval on the Semantic Web : integrating inference and retrieval 0.02
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    Date
    12. 2.2011 17:35:22
    Language
    e
  19. Madalli, D.P.; Balaji, B.P.; Sarangi, A.K.: Music domain analysis for building faceted ontological representation (2014) 0.02
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    Language
    e
    Source
    Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
  20. Priss, U.: Faceted knowledge representation (1999) 0.02
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    Date
    22. 1.2016 17:30:31
    Language
    e

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