Refinements of the leximin and leximax operations in qualitative environment

摘要：

　　To refine the leximin and leximax operations, the qualitative scale L is induced to L × I based on the numerical encoding, where I is a unit real set”0,1”.New qualitative aggregation operations are proposed in L × I.And the leximin, leximax and Prioritised maximum operations are developed.Some of their properties are studied.And a practical example is given to illustrate the refinements.

关键词： numerical encoding leximin operation leximax operation Prioritised maximum operation

作者: 兰继斌 陈清梅 孙庆

作者单位: 广西大学数学与信息科学学院

会议类型: 国内会议

会议名称: 第七届中国智能计算大会

会议地点: 桂林

会议语种:英文

页码: 7-13

在线出版日期: 2013-05-17（万方平台首次上网日期，不代表论文的发表时间）