摘要
对于离散的群体多指标决策问题，本文引进方案的优距数和劣距数，利用它们导出并定义了群体关于方案的偏爱度的计算公式和概念．以此为基础，本文给出一个对离散群体多指标决策问题进行排序的有效方法．
As to discrete group multicriteria decision making problems, this paper introduces the concepts of super distance number and inferior distance number of their alternatives. By this, a formula to calculate preference degree of group to the alternatives is deduced, and a effective method based on this is given to sequencing the alternatives.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
1996年第3期52-56,共5页
Systems Engineering-Theory & Practice
基金
国家自然科学基金
关键词
多目标决策
群体决策
偏爱度法
决策
group decision making
group multicriteria decision making
preference degree
