摘要
研究了具有语言偏好信息的语言群决策问题。首先提出了一种基于不确定信息处理的二元语义混合加权平均(T-HWA)算子,并对该算子的性质进行了分析,然后给出了一种基于T-HWA算子的语言群决策(TGDM)方法。最后,通过算例对新方法的有效性进行了验证。
The group decision-making problems with linguistic preference relations are studied. Firsdy, a new two-tuples hybrid weighted averaging （T-HWA） operator based on uncertain information processing is proposed. Properties of the operator are also analyzed. A method for group decision making with linguistic information based on T-HWA operator is presented. Finally, an example shows that the proposed method is effective.
出处
《运筹与管理》
CSCD
2006年第3期31-35,共5页
Operations Research and Management Science
基金
国家自然科学基金资助项目(69972036)
陕西省自然科学研究项目(2003A09)
关键词
群决策
T-HWA算子
二元语义
集结算子
group decision-making
t-HWA operator
two-tuples
aggregation operators
