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» Base Belief Change for Finitary Monotonic Logics
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IGPL
2010
132views more  IGPL 2010»
13 years 5 months ago
Changing legal systems: legal abrogations and annulments in Defeasible Logic
In this paper we investigate how to represent and reason about legal abrogations and annulments in Defeasible Logic. We examine some options that embed in this setting, and in simi...
Guido Governatori, Antonino Rotolo
UAI
2003
13 years 8 months ago
On revising fuzzy belief bases
We look at the problem of revising fuzzy belief bases, i.e., belief base revision in which both formulas in the base as well as revision-input formulas can come attached with varyi...
Richard Booth, Eva Richter
AAAI
2008
13 years 9 months ago
Argument Theory Change Applied to Defeasible Logic Programming
In this article we work on certain aspects of the belief change theory in order to make them suitable for argumentation systems. This approach is based on Defeasible Logic Program...
Martín O. Moguillansky, Nicolás D. R...
IJCAI
2003
13 years 8 months ago
Minimal Change and Maximal Coherence for Epistemic Logic Program Updates
We consider the problem of updating nonmonotonic knowledge bases represented by epistemic logic programs where disjunctive information and notions of knowledge and beliefs can be ...
Yan Zhang
CORR
2002
Springer
98views Education» more  CORR 2002»
13 years 7 months ago
Two Representations for Iterative Non-prioritized Change
We address a general representation problem for belief change, and describe two interrelated representations for iterative nonprioritized change: a logical representation in terms...
Alexander Bochman