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Representation Equivalences Among Argumentation Frameworks
Beishui Liao, Leendert van der Torre
21 - 28
10.3233/978-1-61499-906-5-21
Frontiers in Artificial Intelligence and Applications
Volume 305: Computational Models of Argument
Abstract

In Dung's abstract argumentation theory, an extension can be represented by subsets of it in the sense that from each of these subsets, the extension can be obtained again by iteratively applying the characteristic function. Such so-called regular representations can be used to differentiate argumentation frameworks having the same extensions. In this paper we provide a full characterization of relations between seven different types of representation equivalence.

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