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Class Instances in a Terminological Framework

An Experience Report

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Part of the book series: Informatik-Fachberichte ((INFORMATIK,volume 251))

Abstract

Term subsumption languages based on the ideas of KL-ONE allow the definition of classes (“concepts“) and the relationships (“roles“) between them in a semantically well-founded way. In parallel, various approaches to maintain instances of the classes have been pursued, covering hybrid architectures (e.g., with theorem pro vers), and dedicated “assertional“ languages. In this paper we review three implementations following the latter approach. We discuss implementation strategies and their impact on the overall behaviour of a TSL knowledge representation system. The results presented are based on our work on the Berlin Advanced Computational Knowledge representation system BACK, which has been developed and implemented during the past five years.

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© 1990 Springer-Verlag Berlin Heidelberg

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Kindermann, C. (1990). Class Instances in a Terminological Framework. In: Marburger, H. (eds) GWAI-90 14th German Workshop on Artificial Intelligence. Informatik-Fachberichte, vol 251. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-76071-6_6

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  • DOI: https://doi.org/10.1007/978-3-642-76071-6_6

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-53132-6

  • Online ISBN: 978-3-642-76071-6

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