Method for group decision-making information integration based on evidence theory and intuitionistic fuzzy set

被引：6

作者：

Chen, Yun-Xiang ^{[1
]}

Cai, Zhong-Yi ^{[1
]}

Zhang, Zheng-Min ^{[1
]}

Xiang, Hua-Chun ^{[1
]}

机构：

[1] Equipment Management & Safety Engineering College, Air Force Engineering University, Xi'an,710051, China

来源：

Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics | 2015年 / 37卷 / 03期

关键词：

Information retrieval - Group theory - Behavioral research - Fuzzy sets - Decision theory;

D O I：

10.3969/j.issn.1001-506X.2015.03.19

中图分类号：

学科分类号：

摘要：

For information integration of multi-attribute group decision-making, the paper uses the Dempster-Shafer (D -S) evidence theory and relevant theories of the intuitionistic fuzzy set, puts forward a method for attribution-weight determination based on intuitionistic fuzzy entropy, turns the intuitionistic fuzzy evaluation information of the attribute into the Mass function form, and modifies and synthesizes the multi-attribute of the expert group towards the project set. In order to get the conflict degree of two experts' evaluation evidence, the paper puts forward a method for expert-weight determination based on the evidence conflict degree, and modifies and integrates the evidence information of all experts towards the project set. An example is used to verify the effectiveness and rationality of this method. ©, 2015, Chinese Institute of Electronics. All right reserved.

引用

页码：594 / 598