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A Dynamic Approach for Combining Abstract Argumentation Semantics – Technical Report
Dauphin, Jérémie; Cramer, Marcos; van der Torre, Leon
2018
 

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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.
Disciplines :
Computer science
Author, co-author :
Dauphin, Jérémie ;  University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC)
Cramer, Marcos ;  University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC)
van der Torre, Leon ;  University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC)
Language :
English
Title :
A Dynamic Approach for Combining Abstract Argumentation Semantics – Technical Report
Publication date :
31 August 2018
Publisher :
University of Luxembourg
European Projects :
H2020 - 690974 - MIREL - MIREL - MIning and REasoning with Legal texts
Funders :
CE - Commission Européenne [BE]
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since 01 October 2018

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