Defeasible logic versus Logic Programmin
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G. Antoniou; M.J. Maher; D. Billington
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Article
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2000
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Elsevier Science
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English
β 132 KB
Recently there has been increased interest in logic programming-based default reasoning approaches which are not using negation-as-failure in their object language. Instead, default reasoning is modelled by rules and a priority relation among them. In this paper we compare the expressive power of tw