Reference : A dynamic approach for combining abstract argumentation semantics

	Document type :	Parts of books : Contribution to collective works
	Discipline(s) :	Engineering, computing & technology : Computer science
	To cite this reference:	http://hdl.handle.net/10993/41184

Title :	A dynamic approach for combining abstract argumentation semantics
Language :	English
Author, co-author :	Dauphin, Jérémie [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC)]
	Cramer, Marcos [> >]
	van der Torre, Leon [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
Publication date :	2019
Main document title :	Dynamics, Uncertainty and Reasoning
Publisher :	Springer
Pages :	21--43
Peer reviewed :	Yes
Abstract :	[en] Abstract argumentation semantics provide a direct relation from an argumentation framework to corresponding sets of acceptable arguments, or equivalently to labeling functions. Instead, we study step-wise update relations on argumentation frameworks whose fixpoints represent the labeling functions on the arguments. We make use of this dynamic approach in order to study novel ways of combining abstract argumentation semantics. In particular, we introduce the notion of a merge of two argumentation semantics, which is defined in such a way that the merge of the preferred and the grounded semantics is the complete semantics. Finally we consider how to define new semantics using the merge operator, in particular how meaningfully combine features of naive-based and complete-based semantics.
Permalink :	http://hdl.handle.net/10993/41184
Framework Programme / European Project :	H2020 ; 690974 - MIREL - MIREL - MIning and REasoning with Legal texts

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