Analysis and improvement for Proportional Conflict Redistribution rules

Hongfei Li ,Fei Xiaoyan Fei Xiaoyan,Haoran Jin ,Kangsheng Tian

doi:10.1109/iccasm.2010.5623181

Hongfei Li , Fei Xiaoyan Fei Xiaoyan + Show 2 more

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https://doi.org/10.1109/iccasm.2010.5623181

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Publication Date: Oct 1, 2010
Citations: 3	License type: cc-by

Affiliation: Air Force Engineering University

Abstract

The Proportional Conflict Redistribution (PCR) rules based on Dezert-Smarandache theory (DSmT) is a useful method for dealing with uncertainty problems. It is more efficient in combining conflicting evidence. Therefore, it has been successfully applied in identity identification. However, there exist shortcomings in PCR rule. So in this paper we propose a new improved rule which is based on new Proportional Conflict Redistribution. The six PCR rules (PCR1-PCR6) and improved PCR rule are analyzed and compared through numerical examples, and the results show that the improved rule is effective.

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