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	A New Method of Information Decision-making Based on D-S Evidence Theory
	Yao, Junfeng ; Wu, Chengpeng ; Xie, Xiaobiao ; Qian, Kai ( Dept. of Comp Sci Southern Poly State Univ Marietta, GA, U.S) ; Ji, Guoli ; Ji GL(吉国力) ; Bhattacharya, Prabir ( Dept. of Comp Sci Univ of Cincinnati Cincinnati, OR, USA)
	2010
关键词	FUSION
英文摘要	D-S evidence theory is a method broadly applied in fusion for decision-making. However, this theory has some shortcomings in the formula of evidence combination with the exception that evidence of fully conflict can not be combined, then the probability validity is difficult to determine and sometimes the composed evidence is different from people's subjective judgments or some other issues. These confine the application of evidence to some extent. Some of them have the dubious credibility which affects the fusion result when Multi evidence are combined together. In order to expand the application of the formula of this theory and enhance the reliability of the fusion results, a new combination formula is introduced in this paper, which is also compared with other formulas in other literatures and finally the improved reliability of this combination formula is verified. At last, through data-mining of the decision-making information on a number of isolated points, a new method using combined evidence to make decisions is described. It's proven from the experimental results that the new combination method not only works well and effectively in the evidence of a high level of conflict but also is applicable to fusion for decision-making.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/70705]
专题	信息技术－已发表论文
推荐引用方式 GB/T 7714	Yao, Junfeng,Wu, Chengpeng,Xie, Xiaobiao,et al. A New Method of Information Decision-making Based on D-S Evidence Theory[J],2010.
APA	Yao, Junfeng.,Wu, Chengpeng.,Xie, Xiaobiao.,Qian, Kai .,Ji, Guoli.,...&Bhattacharya, Prabir .(2010).A New Method of Information Decision-making Based on D-S Evidence Theory..
MLA	Yao, Junfeng,et al."A New Method of Information Decision-making Based on D-S Evidence Theory".(2010).

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