Computation of skeptical outputs in P-DeLP satisfying indirect consistency: a level-based approach
نویسندگان
چکیده
Recent research has identified the notion of indirect consistency as a rationality postulate that every rule-based argumentation frameworks should satisfy. Possibilistic Defeasible Logic Programming (PDeLP) is an argumentation framework based on logic programming which incorporates a treatment of possibilistic uncertainty at objectlanguage level, in which indirect consistency does not hold. In this paper we consider a novel approach to computing warranted arguments in P-DeLP which ensures the above rationality postulate and we describe a procedure to effectively compute them.
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