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Communication Dans Un Congrès Année : 2010

On the role of preferences in argumentation frameworks

Résumé

The aim of this paper is to study how preferences, which are used to model intrinsic strengths of arguments, can be used in argumentation. We show that they play two roles: i) to repair the attack relation between arguments, and ii) to refine the evaluation of arguments. Then, we point out that the existing approaches for preference-based argumentation model only the first role. They may also return non conflict-free extensions. We propose a general framework that overcomes those limitations.

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Dates et versions

hal-04313450 , version 1 (29-11-2023)

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Leila Amgoud, Srdjan Vesic. On the role of preferences in argumentation frameworks. International Conference on Tools with Artificial Intelligence (ICTAI 2010), Oct 2010, Arras, France. pp.219--222, ⟨10.1109/ICTAI.2010.38⟩. ⟨hal-04313450⟩
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