Support function and objecting function, a new viewpoint to the Dempster-Shafer theory of evidence

被引：0
|
作者：
Zeng, C [1 ]
Zhao, BJ [1 ]
He, PK [1 ]
机构：
[1] Beijing Inst Technol, Dept Elect Engn, Sch Informat Sci & Technol, Beijing 100081, Peoples R China
来源：
2004 7TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, VOLS 1-3 | 2004年
关键词：
Dempster-Shafer theory; Dempster's rule; frame; support function; injecting function;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A new evidence model based on support function and objecting function is introduced by generalizing Dempster-Shafer theory into all open frame of discernment. Through a thorough exploration of the properties of the support function and objecting function, it is shown that this model provides a more direct and natural way for the representation of evidence and the understanding of the Dempster's rule of combination than the belief function model. The possibility to generalize this model to the closed frame is also discussed.
引用
收藏
页码：1475 / 1478
页数：4
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