[期刊论文][Full-length article]


On the logic of theory change iteration of KM-update

作   者:
Eduardo Fermé;Sara Gonçalves;

出版年:2023

页    码:109005 - 109005
出版社:Elsevier BV


摘   要:

We present a model for iterating the Katsuno and Mendelzon Update (KM-Update) process, which is inspired by models developed for iterated belief revision in the AGM framework. Our model adapts the postulates of belief revision proposed by Darwiche and Pearl, including the independence postulate. We characterize two classes of iterated update operators based on natural and lexicographic revision. The semantics of our models are characterized using the framework of possible worlds.



关键字:

Belief change ; KM-update ; Iteration ; Possible world semantics


所属期刊
International Journal of Approximate Reasoning
ISSN: 0888-613X
来自:Elsevier BV