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Knowledge-base revision

Published online by Cambridge University Press:  04 June 2001

ODILE PAPINI
Affiliation:
SIS, équipe informatique, Faculté des Sciences et Techniques, Université de Toulon et du Var, BP 132, Avenue de l'université. 83957 La Garde Cedex, France. papini@univ-tln.fr
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Abstract

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This paper surveys the most representative approaches of knowledge-base revision. After a description of the revision characterization according to the AGM paradigm, the paper reviews different revision methods. In each case, the same example is used, as a reference example, to illustrate the different approaches. Closely connected with revision, some other non-monotonic approaches, like update, are briefly presented.

Type
Review Article
Copyright
© 2000 Cambridge University Press

Footnotes

A preliminary draft of this paper was presented as invited conference at the 1996 Journées Françaises de Programmation Logique avec Contraintes (Papini 1996b). The final version of this paper was completed while the author was visiting the Simon Fraser University. Many thanks to J Doyle for helpful comments and to J Cohen, J Delgrande, D Dubois, JL Imbert, C Schwind and V Risch for helping the author to publish this survey.