Modified combination rule of D-S evidence theory | |
Guo Jian-quan ; Zhao Wei ; Huang Song-ling | |
2010-10-12 ; 2010-10-12 | |
关键词 | Theoretical or Mathematical/ inference mechanisms uncertainty handling/ D-S evidence theory Dempster combination rule counter-intuitive behavior/ C1230R Reasoning and inference in AI |
中文摘要 | Dempster combination rule, which is a classical combination rule of D S theory, involves counter-intuitive behaviors when the evidences highly conflict with each other. A modified combination rule is proposed to solve this problem. An easily ignored problem is discussed first how to define the degree of conflict between two evidences more reasonably, then a reasonable definition of the degree of conflict between two evidences is given. Based on it, a modified Dempster combination rule is proposed, which has the superiority of information focusing like a classical Dempster rule and avoids the unreasonable combination results when evidences conflict with each other. The advantage of the proposed rule is tested through simulation. |
语种 | 中文 |
出版者 | Science Press ; China |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/82461] ![]() |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Guo Jian-quan,Zhao Wei,Huang Song-ling. Modified combination rule of D-S evidence theory[J],2010, 2010. |
APA | Guo Jian-quan,Zhao Wei,&Huang Song-ling.(2010).Modified combination rule of D-S evidence theory.. |
MLA | Guo Jian-quan,et al."Modified combination rule of D-S evidence theory".(2010). |
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