Literatur zur Informationserschließung

Diese Datenbank enthält über 40.000 Dokumente zu Themen aus den Bereichen Formalerschließung – Inhaltserschließung – Information Retrieval.

© 2015 W. Gödert, TH Köln, Institut für Informationswissenschaft / Powered by litecat, BIS Oldenburg (Stand: 04. Juni 2021)

Suchergebnisse

• 1
  Hoekstra, R.: BestMap: context-aware SKOS vocabulary mappings in OWL 2.
  In: http://www.webont.org/owled/2009/papers/owled2009_submission_5.pdf.
  
  Abstract: This paper describes an approach to SKOS vocabulary mapping that takes into account the context in which vocabulary terms are used in annotations. The standard vocabulary mapping properties in SKOS only allow for binary mappings between concepts. In the BestMap ontology, annotated resources are the contexts in which annotations coincide and allow for a more fine grained control over when mappings hold. A mapping between two vocabularies is defined as a class that groups descriptions of a resource. We use the OWL 2 features for property chains, disjoint properties, union, intersection and negation together with careful use of equivalence and subsumption to specify these mappings.
  
  Inhalt: Beitrag für: OWLED 2009; OWL: Experiences and Directions, Sixth International Workshop, Chantilly, Virginia, USA, 23-24 October 2009, Co-located with ISWC 2009. - Vgl.: http://www.webont.org/owled/2009/.
  
  Themenfeld: Wissensrepräsentation ; Semantische Interoperabilität
  Objekt: OWL 2 ; SKOS
  
  
• 2
  W3C OWL Working Group (Hrsg.): OWL 2 Web Ontology Language Document Overview.W3C Recommendation 27 October 2009.
  In: http://www.w3.org/TR/owl2-overview/.
  
  Abstract: The OWL 2 Web Ontology Language, informally OWL 2, is an ontology language for the Semantic Web with formally defined meaning. OWL 2 ontologies provide classes, properties, individuals, and data values and are stored as Semantic Web documents. OWL 2 ontologies can be used along with information written in RDF, and OWL 2 ontologies themselves are primarily exchanged as RDF documents. This document serves as an introduction to OWL 2 and the various other OWL 2 documents. It describes the syntaxes for OWL 2, the different kinds of semantics, the available profiles (sub-languages), and the relationship between OWL 1 and OWL 2.
  
  Themenfeld: Wissensrepräsentation ; Semantic Web
  Objekt: OWL 2