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ConArg: A Tool for Classical and Weighted Argumentation
Stefano Bistarelli, Fabio Rossi, Francesco Santini
463 - 464
10.3233/978-1-61499-686-6-463
Frontiers in Artificial Intelligence and Applications
Volume 287: Computational Models of Argument
Abstract

ConArg is a tool for solving different problems related to extension-based semantics: e.g., enumeration of extensions, sceptical and credulous acceptance of arguments. We have extended it in order to deal with Weighted Abstract Argumentation Frameworks, where each attack is associated with a strength score. Classical notions of defence and conflict-freeness have been redefined with the purpose to have different (weighted) degrees of their relaxation. The ultimate aim is to let an agent choose between a higher internal consistency or a stronger defence.

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