Fast Aggregated Model for Multi-stage Group Decision-making Problem Based on Preference Distance Method

摘要：

Based on horizontal and vertical information of decision, this paper firstly aggregates decision-makers judgment in single stage to gain in-stage decision-makers preference and weight, and to compute the preference of groups. Secondly, satisfied preference and stage weight of decision-makers between stages are calculated out according to preference distance model. Finally, the optimized judgment matrix and weight of decision-makers are computed by preference distance algorithm to gain the most optimized groups preference. Numerical example has proved that it is very effective to aggregate multi-stage group decision-making preference by preference distance method.

作者: Zhi-ping Lu Cheng-yu Lu

作者单位: School of Management Hefei University of Technology Hefei, China Department of Management Guangxi Un Department of Management Guangxi University of Technology Liuzhou, China

会议类型: 国际会议

会议名称: International Conference on Management and Service Science(2011年第五届管理与服务科学国际会议 MASS 2011)

会议地点: 武汉

会议语种:英文

页码: 1-4

在线出版日期: 2011-08-12（万方平台首次上网日期，不代表论文的发表时间）