A Multi-attribute Group Decision-making Method Approaching to Group Ideal Solution

摘要：

This paper extends the TOPSIS framework of multi-attribute individual decision-making to group decision-making situations by introducing the concepts of group positive-ideal and group negative-ideal solutions. In our method, a relative-closeness to the group positive-ideal solution is defined to determine the ranking order of all alternatives by calculating the distances to both the group positive-ideal and group negative-ideal solutions simultaneously. The solving procedure of the method is developed, and finally a numerical example is shown to demonstrate its application. The proposed method can produce a clear preference order of a set of alternatives, and even evade the difficulty of group utility aggregation.

作者: Fang Wei-guo Zhou Hong

作者单位: Beihang University, Beijing 100083 China

会议类型: 国际会议

会议名称: 2007年IEEE灰色系统与智能服务国际会议(2007 IEEE International Conference on Grey Systems and Intelligent Services)

会议地点: 南京

会议语种:英文

在线出版日期: 2007-11-18（万方平台首次上网日期，不代表论文的发表时间）