Paper Info
Title
Selective Base Revisions
Abstract
Belief Revision addresses the problem of rationally incorporating pieces of new information into an agent's belief state. In the AGM paradigm, the most used framework in Belief Revision, primacy is given to the new information, which is fully incorporated into the agent's belief state. However, in real situations, one may want to reject the new information or only accept a part of it. A constructive model called Selective Revision was proposed to meet this need but, as in the AGM framework, focused on belief sets (sets closed under logical consequence). In this paper we adapt the selective revision operators, that were proposed for belief sets, to the belief base context, obtaining a model in which an agent's epistemic state is represented by a belief base and that allows the acceptance of only part of the new information. We present several representation theorems for selective base revision operators based on different base revision operators.
Year
DOI
Venue
2022
10.1007/s10992-021-09606-8
JOURNAL OF PHILOSOPHICAL LOGIC
Keywords
DocType
Volume
Belief revision, Non-prioritized belief revision, Selective revisions, Belief bases
Journal
51
Issue
ISSN
Citations 
1
0022-3611
0
PageRank 
References 
Authors
0.34
0
1
Name
Order
Citations
PageRank
Marco Garapa103.38