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RULEML
2010
Springer

Superiority Based Revision of Defeasible Theories

13 years 8 months ago
Superiority Based Revision of Defeasible Theories
We propose a systematic investigation on how to modify a preference relation in a defeasible logic theory to change the conclusions of the theory itself. We argue that the approach we adopt is applicable to legal reasoning, where users, in general, cannot change facts and rules, but can propose their preferences about the relative strength of the rules. We provide a comprehensive study of the possible combinatorial cases and we identify and analyse the cases where the revision process is successful.
Guido Governatori, Francesco Olivieri, Simone Scan
Added 30 Jan 2011
Updated 30 Jan 2011
Type Journal
Year 2010
Where RULEML
Authors Guido Governatori, Francesco Olivieri, Simone Scannapieco, Matteo Cristani
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