Conflict-redistribution DSmT and new methods dealing with conflict among evidences

Sheng Jie Qu, Yong Mei Cheng, Quan Pan, Yan Liang, Shao Wu Zhang

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

There is something illogical in dealling with multi evidences' fusion using DSmT. The conflicting focal elements rise illogically and the main focal element can't converges for making decision. The reason is analyzed firstly, methods are given to improve DSmT, and a combining formula of conflict-redistribution DSmT is proposed. A method of discount genes construction based on conflict rate of evidence for modifying evidence is also presented to solve the conflict among evidences. Simulation examples show the effectiveness of the methods.

Original languageEnglish
Pages (from-to)1856-1860
Number of pages5
JournalKongzhi yu Juece/Control and Decision
Volume24
Issue number12
StatePublished - Dec 2009

Keywords

  • Conflict redistribution
  • Dezert-Smarandache
  • Evidence reasoning
  • Multi evidences fusion

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