摘要
采用层次分析法和变异系数法集成来确定指标的组合权重,然后对加权灰色关联分析和理想解法进行集成,建立加权灰色关联理想解法,以灰色相对贴近度作为依据对方案进行排序,进一步丰富和完善了"贫信息"环境下的多属性决策问题的求解思路。
This paper puts forword the combination between AHP and the method of coefficient of variation to confirm the combinational weight of index,then establish the weighted grey correlation TOPSIS by combination between weighted grey correlation and TOPSIS,use the grey relative similary degree as the criteria for scheme optimization,perfect the MADM problem under the 'poor information' environment.
出处
《河南科技学院学报》
2008年第4期116-119,共4页
Journal of Henan Institute of Science and Technology(Natural Science Edition)
关键词
多属性决策
组合权重
灰色关联理想解法
灰色相对贴近度
multiple attribute decision making
combinational weigtht
weighted grey correlation TOPSIS
grey relative similarity degree
