<div class="csl-bib-body">
<div class="csl-entry">Niskanen, A., Wallner, J., & Järvisalo, M. (2018). Extension Enforcement under Grounded Semantics in Abstract Argumentation. In <i>Proceedings of the Sixteenth International Conference on Principles of Knowledge Representation and Reasoning (KR2018)</i> (pp. 178–182). AAAI Press. https://doi.org/10.34726/1842</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/18982
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dc.identifier.uri
https://doi.org/10.34726/1842
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dc.description.abstract
The study of dynamics in abstract argumentation gives rise to optimization problems that are NP-hard also under the grounded semantics, in contrast to argument acceptance problems over argumentation frameworks (AF). Developing efficient systems for AF reasoning under grounded semantics has received less attention compared to other central AF semantics under which acceptance is NP-hard. In particular, grounded semantics is not currently supported by recent systems for extension enforcement, despite (or due to) its non-triviality. In this work, we propose and empirically evaluate three first approaches to enforcement under grounded semantics. While each of the approaches is based on employing constraint optimization solvers, we show empirically that there are significant differences in the scalability of the approaches.
en
dc.language.iso
en
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dc.relation.ispartofseries
Principles of Knowledge Representation and Reasoning
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dc.rights.uri
http://rightsstatements.org/vocab/InC/1.0/
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dc.subject
computational argumentation
en
dc.subject
argumentation
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dc.subject
abstract argumentation
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dc.subject
enforcement
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dc.subject
grounded semantics
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dc.subject
Boolean satisfiability
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dc.subject
maximum satisfiability
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dc.subject
answer set programming
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dc.title
Extension Enforcement under Grounded Semantics in Abstract Argumentation
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dc.type
Inproceedings
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dc.type
Konferenzbeitrag
de
dc.rights.license
Urheberrechtsschutz
de
dc.rights.license
In Copyright
en
dc.identifier.doi
10.34726/1842
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dc.relation.isbn
978-1-57735-803-9
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dc.relation.issn
2334-1025
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dc.description.startpage
178
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dc.description.endpage
182
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dc.rights.holder
AAAI Press
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dc.type.category
Full-Paper Contribution
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dc.relation.eissn
2334-1033
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tuw.booktitle
Proceedings of the Sixteenth International Conference on Principles of Knowledge Representation and Reasoning (KR2018)
