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Epistemic attack semantics

Thimm, Matthias, Polberg, Sylwia and Hunter, Anthony 2018. Epistemic attack semantics. Presented at: 7th International Conference on Computational Models of Argument, Warsaw, Poland, 12th-14 September. Published in: Modgil, Sanjay, Budzynska, Katarzyna and Lawrence, John eds. Computational Models of Argument. Frontiers in Artificial Intelligence and Applications IOS, pp. 37-48. 10.3233/978-1-61499-906-5-37

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Abstract

We present a probabilistic interpretation of the plausibility of attacks in abstract argumentation frameworks by extending the epistemic approach to probabilistic argumentation with probabilities on attacks. By doing so we also generalise the previously proposed attack semantics by Villata et al. to the probabilistic setting and provide a fine-grained assessment of the plausibility of attacks. We also consider the setting where partial probabilistic information on arguments and/or attacks is given and missing probabilities have to be derived.

Item Type: Conference or Workshop Item (Paper)
Status: Published
Schools: Computer Science & Informatics
Publisher: IOS
ISBN: 978-1-61499-905-8
Date of First Compliant Deposit: 1 April 2019
Date of Acceptance: 25 June 2018
Last Modified: 08 Apr 2019 11:15
URI: http://orca.cardiff.ac.uk/id/eprint/121306

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