Argumentation is a process of evaluating and comparing sets of arguments. Ranking-based semantics received a lot of attention recently. All of the semantics introduced so far are applicable to binary attack relations. In this paper, we study a more general case when sets of arguments can jointly attack an argument. We generalise existing postulates for ranking-based semantics to fit this framework, define a general variant of h-categoriser, prove that it converges for every argumentation framework and study the postulates it satisfies. We also study the link between binary and hypergraph version of h-categoriser.
|Title of host publication||Proceedings of the AAAI Conference on Artificial Intelligence|
|Place of Publication||Palo Alto, California USA|
|Publisher||Association for the Advancement of Artificial Intelligence (AAAI)|
|Number of pages||8|
|Publication status||Published - 5 Jun 2020|
|Event||Thirty-Fourth AAAI Conference on Artificial Intelligence - New York, United States|
Duration: 7 Feb 2020 → 12 Feb 2020
Conference number: 34
|Name||Proceedings of the AAAI Conference on Artificial Intelligence|
|Conference||Thirty-Fourth AAAI Conference on Artificial Intelligence|
|Period||7/02/20 → 12/02/20|
- Ranking-based semantics
- Knowledge representation
FingerprintDive into the research topics of 'Ranking-Based Semantics for Sets of Attacking Arguments'. Together they form a unique fingerprint.