An Extended Dominance-Based Rough Set Approach to Group Decision

摘要：

In this paper we present a rough set approach to group decisions making. To deal with decision of multiple decision makers we extend Dominance-based Rough set by introducing specific concepts related to dominance with respect to minimal profiles of evaluations given by multiple decision makers. Our approach differs from existing group decision approaches for we characterize conditions for a consensus attainable by multiple decision makers considered as a whole. Such a perspective permits to handle interactions between decision makers.

关键词： group decision rough sets dominance-based rough sets

作者: Wen-Jie Bi Xiao-Hong Chen

作者单位: Business school of central south university Changsha,Hunan,410083,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）