Please use this identifier to cite or link to this item: http://dspace.mediu.edu.my:8181/xmlui/handle/1721.1/6577
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dc.creatorStein, Lynn Andrea-
dc.date2004-10-08T20:28:54Z-
dc.date2004-10-08T20:28:54Z-
dc.date1991-08-01-
dc.date.accessioned2013-10-09T02:46:06Z-
dc.date.available2013-10-09T02:46:06Z-
dc.date.issued2013-10-09-
dc.identifierAIM-1316-
dc.identifierhttp://hdl.handle.net/1721.1/6577-
dc.identifier.urihttp://koha.mediu.edu.my:8181/xmlui/handle/1721-
dc.descriptionThis paper describes a theory of inheritance theories. We present an original theory of inheritance in nonmonotonic hierarchies. The structures on which this theory is based delineate a framework that subsumes most inheritance theories in the literature, providing a new foundation for inheritance. * Our path-based theory is sound and complete w.r.t. a direct model-theoretic semantics. * Both the credulous and the skeptical conclusions of this theory are polynomial-time computable. * We prove that true skeptical inheritance is not contained in the language of path-based inheritance. Because our techniques are modular w.r.t. the definition of specificity, they generalize to provide a unified framework for a broad class of inheritance theories. By describing multiple inheritance theories in the same "language" of credulous extensions, we make principled comparisons rather than the ad-hoc examination of specific examples makes up most of the comparative inheritance work.-
dc.format7847601 bytes-
dc.format6345355 bytes-
dc.formatapplication/postscript-
dc.formatapplication/pdf-
dc.languageen_US-
dc.relationAIM-1316-
dc.titleResolving Ambiguity in Nonmonotonic Inheritance Hierarchies-
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