摘要
Kyburg指出,在Dempster-Shafer(D-S)理论中应用 Dempster组合规则组合某些基本概率指派将导致悖论。基于Shafer的D-S理论解释,我们可以利用概率函数来表达该理论的基本概念和组合规则。在此基础上,本文分析这一悖论产生的原因。
Kyburg pointed out that there is a paradox in Dempster-Shafer (D-S) theory if some basic probability assignments are combined by Dempster's rule of combination. Based on the interpretation of D-S theory given by Sharer, we can represent the basic concepts and the combination rule of D-S theory by probability functions. Then, we will show the cause of the paradox.
出处
《计算机科学》
CSCD
北大核心
2005年第8期145-146,169,共3页
Computer Science
基金
本文得到国211重点学科项目:
不确定推理系统及其应用
广东省教育厅社科青年基金No.02SJC720002