摘要
文章针对隶属度是由离散且数值不等的犹豫模糊数组成的犹豫模糊集,引入灰色系统理论,建立了基于灰色关联的犹豫模糊多属性决策模型,对中国管理科学研究院《中国大学评价体系》中研究生培养得分指标的影响因素进行了研究,并运用统计分析方法实证检验了决策模型的有效性。
In view of the fact that membership degree is a hesitant fuzzy set composed of discrete and hesitant fuzzy numbers with unequal values, this paper brings in the grey system theory to set up the hesitant fuzzy multiple attribute decision-making model based on grey correlation. And then the paper makes a study on the influencing factors of postgraduate students scoring index in Chinese University Evaluation System of China Academy of Management Science, and finally uses statistical analysis method to empirically test the effectiveness of the proposed decision-making model.
作者
李兴国
Li Xingguo(Higher Education Development Research Centre,Yanshan University,Qinhuangdao Hebei 066004,China)
出处
《统计与决策》
CSSCI
北大核心
2019年第24期33-37,共5页
Statistics & Decision
基金
河北省社会科学基金资助项目（HB19JY005）
关键词
犹豫模糊集
多属性决策
灰关联分析
大学评价
hesitant fuzzy set
multi-attribute decision making
grey relational analysis
university evaluation
