Please use this identifier to cite or link to this item: doi:10.22028/D291-24811
Title: Hybrid inferences in KL-ONE-based knowledge representation systems
Author(s): Hollunder, Bernhard
Language: English
Year of Publication: 1990
OPUS Source: Kaiserslautern ; Saarbrücken : DFKI, 1990
SWD key words: Künstliche Intelligenz
Terminologische Sprache
DDC notations: 004 Computer science, internet
Publikation type: Report
Abstract: We investigate algorithms for hybrid inferences in KL-ONE-based knowledge representation systems. Those systems employ two kinds of formalisms: the terminological and the assertional formalism. The terminological formalism consists of a concept description language to define concepts and relations between concepts for describing a terminology. On the other hand, the assertional formalism allows to introduce objects, which are instances of concepts and relations of a terminology. We present algorithms for hybrid inferences such as * determining subsumption between concepts * checking the consistency of such a knowledge base * computing the most specialized concepts an object is instance of * computing all objects that are instances of a certain concept.
Link to this record: urn:nbn:de:bsz:291-scidok-35575
Series name: Research report / Deutsches Forschungszentrum für Künstliche Intelligenz [ISSN 0946-008x]
Series volume: 90-06
Date of registration: 7-Apr-2011
Faculty: SE - Sonstige Einrichtungen
Department: SE - DFKI Deutsches Forschungszentrum für Künstliche Intelligenz
Collections:SciDok - Der Wissenschaftsserver der Universität des Saarlandes

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