An approach to abstract argumentation with recursive attack and support

This work introduces the Attack–Support Argumentation Framework (ASAF), an approach to abstract argumentation that allows for the representation and combination of attack and support relations. This framework extends the Argumen-tation Framework with Recursive Attacks (AFRA) in two ways. Firstly, it...

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Bibliographic Details
Published inJournal of applied logic Vol. 13; no. 4; pp. 509 - 533
Main Authors Cohen, Andrea, Gottifredi, Sebastian, García, Alejandro J., Simari, Guillermo R.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.12.2015
Subjects
Abstract argumentation
Argumentation
Recursive attack
Recursive support
Abstract argumentation
Argumentation
Recursive support
Recursive attack
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Summary:This work introduces the Attack–Support Argumentation Framework (ASAF), an approach to abstract argumentation that allows for the representation and combination of attack and support relations. This framework extends the Argumen-tation Framework with Recursive Attacks (AFRA) in two ways. Firstly, it adds a support relation enabling to express support for arguments; this support can also be given to attacks, and to the support relation itself. Secondly, it extends AFRA's attack relation by allowing attacks to the aforementioned support relation. Moreover, since the support relation of the ASAF has a necessity interpretation, the ASAF also extends the Argumentation Framework with Necessities (AFN). Thus, the ASAF provides a unified framework for representing attack and support for arguments, as well as attack and support for the attack and support relations at any level.
ISSN:1570-8683
1570-8691
DOI:10.1016/j.jal.2014.12.001