Semi-revision

 

作者: Sven Hansson,  

 

期刊: Journal of Applied Non-Classical Logics  (Taylor Available online 1997)
卷期: Volume 7, issue 1-2  

页码: 151-175

 

ISSN:1166-3081

 

年代: 1997

 

DOI:10.1080/11663081.1997.10510904

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Semi-revision is a mode of belief change that differs from revision in that the input sentence is not always accepted. A constructive approach to semi-revision is proposed. It requires an efficient treatment of local inconsistencies, which is more easily obtainable in belief base models than in belief set models. Axiomatic characterizations of two semi-revision operators are reported.

 

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