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DALEK: a Tool for Dialectical Explanations in Inconsistent Knowledge Bases

Abdallah Arioua 1, 2 Madalina Croitoru 2 Patrice Buche 1 
2 GRAPHIK - Graphs for Inferences on Knowledge
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier, CRISAM - Inria Sophia Antipolis - Méditerranée
Abstract : In this paper we present a prototype of a framework called dalek (DiALectical Explanation in Knowledge-bases). This framework implements dialectical approaches to explain query answers in inconsistent knowledge bases. The motivation behind the prototype is as follows: given an inconsistent knowledge base represented within Datalog +/-, a semantics for handling inconsistency and a query Q, the goal is to explain why Q is accepted or not accepted under such semantics. The explanation takes a dialogical form (cf. [1,3]).
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Abdallah Arioua, Madalina Croitoru, Patrice Buche. DALEK: a Tool for Dialectical Explanations in Inconsistent Knowledge Bases. COMMA: Computational Models of Argument, Sep 2016, Potsdam, Germany. pp.461-462, ⟨10.3233/978-1-61499-686-6-461⟩. ⟨lirmm-01337019⟩



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