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A default extension to description logics for use in an intelligent search engine
Linköping University, Department of Computer and Information Science, Database and information techniques. Linköping University, The Institute of Technology. (IDA/ADIT)ORCID iD: 0000-0002-9084-0470
Linköping University, Department of Computer and Information Science, Database and information techniques. Linköping University, The Institute of Technology.
Linköping University, Department of Computer and Information Science. Linköping University, The Institute of Technology.
1998 (English)In: Proceedings of the Thirty-First Hawaii International Conference on System Sciences: Volume V: Modeling Technologies and Intelligent Systems Track / [ed] Dolk, DR, Los Alamitos, CA, USA: IEEE Computer Society, 1998, Vol. 5, 28-35 p.Conference paper, Published paper (Refereed)
Abstract [en]

In companies a large amount of information is maintained that is accessible via network communication tools. This makes searching for a particular piece of information a difficult task. We identified two major difficulties that are experienced using existing search engines. These difficulties are that many of the existing search engines only take syntactic information into account and therefore do not find all relevant documents, and that many of the retrieved documents do not contain relevant information. We present a search engine that tackles both of these problems. The system, Dwebic, is based on a description logic knowledge base that deals with strict taxonomic information as well as with default information. We define this description logic and introduce a new kind of inference. Dwebic has a World Wide Web interface, but our approach does not depend on the World Wide Web.

Place, publisher, year, edition, pages
Los Alamitos, CA, USA: IEEE Computer Society, 1998. Vol. 5, 28-35 p.
Series
Annual Hawaii International Conference on System Sciences. Proceedings, ISSN 1060-3425
National Category
Computer Science
Identifiers
URN: urn:nbn:se:liu:diva-132958DOI: 10.1109/HICSS.1998.648293ISI: 000072157400004Libris ID: 12407557ISBN: 0-8186-8255-8 (print)OAI: oai:DiVA.org:liu-132958DiVA: diva2:1052234
Conference
31st Hawaii International Conference on System Sciences (HICSS-31), Kohala Coast, Hawaii, USA, January 6-9, 1998
Available from: 2016-12-05 Created: 2016-12-05 Last updated: 2016-12-13Bibliographically approved

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CiteExportLink to record
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Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
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  • nn-NO
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  • sv-SE
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Output format
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