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Weighted argument systems: Basic definitions, algorithms, and complexity results.

Abstract:

We introduce and investigate a natural extension of Dung's well-known model of argument systems in which attacks are associated with a weight, indicating the relative strength of the attack. A key concept in our framework is the notion of an inconsistency budget, which characterises how much inconsistency we are prepared to tolerate: given an inconsistency budget β, we would be prepared to disregard attacks up to a total weight of β. The key advantage of this approach is that it permits a muc...

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Institution:
University of Oxford
Department:
Oxford, MPLS, Computer Science
Role:
Author
Journal:
Artif. Intell.
Volume:
175
Issue:
2
Pages:
457-486
Publication date:
2011-01-01
DOI:
ISSN:
0004-3702
URN:
uuid:4dd005fd-3e9e-469a-85bd-418ff7f0091f
Source identifiers:
328725
Local pid:
pubs:328725

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