A Pre-Extension of TOPSIS for Belief Group Decision Making

摘要：

This paper extends TOPSIS (technique for order preference by similarity to ideal solution) by the approach of evidence combination to aggregating group preferences, in order to solve multiple attribute decision analysis (MADA) problems in the situation of belief group decision making (BGDM), where the attribute evaluation of each decision maker (DM) is represented by the bba (basic belief assignment), the applied foundation of Dempster-Shafer theory (DST). Corresponding to the approach, the extended TOPSIS model, named as the pre-extended model, is elaborated step by step, used to find the solution to BGDM. Furthermore, a numerical example clearly illustrates the procedure of pre-extended model for BGDM.

关键词： basic belief assignment belief group decision making group preferences aggregation TOPSIS

作者: Chao Fu Shan-lin Yang Xing Ji

作者单位: School of management Hefei university of technology Hefei, China

会议类型: 国际会议

会议名称: 第三届IEEE无线通讯、网络技术暨移动计算国际会议

会议地点: 上海

会议语种:英文

在线出版日期: 2007-09-21（万方平台首次上网日期，不代表论文的发表时间）