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Moderated revision

delete2024-03-01
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OA
AI
D
Daniel Grimaldi
M
María Vanina Martínez *
R
Ricardo Óscar Rodríguez
DOI:10.1016/j.ijar.2024.109126delete
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Abstract

Abstract

En 中文
In this article, we provide a new kind of belief revision operator that we call Moderated Revision. At first glance, it is a non-prioritized operator that combines a basic classical AGM operator with a credibility-limited one. The underlying idea is this: when new observation.. is received, it is accepted but with doubts, i.e., uncertainty. We use a revision operator to model the accepted part and a credibility-limited one to represent uncertainty, whenever necessary. In the presence of uncertainty, a selection of the old knowledge balances the result of the revision through a disjunction, allowing the agent to accept part of the new observation and remain unsettled about the rest.
Keywords:
Non-prioritized operators
Belief revision
Postulates and constructions
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Journal

International Journal of Approximate Reasoning cover
International Journal of Approximate Reasoning
IF:
3
Papers:
2.9K
Citations:
5.1K

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