A Brief Introduction to the Shkop Approach to Conflict Resolution in Formal Argumentation

Gabbay, Dov M.; Kampik, Timotheus

Reference : A Brief Introduction to the Shkop Approach to Conflict Resolution in Formal Argumentation


	Document type :	Scientific congresses, symposiums and conference proceedings : Paper published in a book
	Discipline(s) :	Engineering, computing & technology : Computer science
	To cite this reference:	http://hdl.handle.net/10993/49962

Title :	A Brief Introduction to the Shkop Approach to Conflict Resolution in Formal Argumentation
Language :	English
Author, co-author :	Gabbay, Dov M. [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
	Kampik, Timotheus []
Publication date :	2021
Main document title :	Logics for New-Generation AI 2021
Author, co-author :	Liao, Beishui
	Jieting, Luo
	van der Torre, Leon
Publisher :	College Publications
Pages :	46-62
Peer reviewed :	Yes
On invitation :	Yes
Audience :	International
ISBN :	978-1-84890-373-9
City :	London
Country :	United Kingdom
Event name :	First International Workshop on Logics for New-Generation AI 2021, 18-20 June 2021, Hangzhou
Event date :	from 18-6-2021 to 20-6-2021
Event place (city) :	Hangzhou
Event country :	China
Keywords :	[en] abstract argumentation ; non-monotonic reasoning ; argumentation semantics
Abstract :	[en] In this paper, we formalise the Shkop approach to conflict resolution in formal argumentation, in which we start with an empty abstract argumentation framework AF and an initially empty set of inferred arguments. Then, we expand AF one argument at a time, and evaluate after each expansion if i) arguments that have previously been inferred can be kept (or have to be discarded due to sufficient doubt) and ii) if the newly added argument can be added to the set of inferred arguments. Based on this idea, we introduce a novel approach for designing abstract argumentation semantics. As a particular semantics, we define grounded Shkop semantics – a naive set-based argumentation semantics that does not inhibit a well-known problem of CF2 semantics.
Funders :	Knut and Alice Wallenberg Foundation
Target :	Researchers
Permalink :	http://hdl.handle.net/10993/49962

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