【摘要】 研究了一类属性权重未知的多属性决策问题,提出了一种基于关联分析的多属性决策新模型。该模型中在确定属性权重时充分结合Delphi法和层次分析法的优点,给出了一种确定属性权重的新方法———带有专家可信度的非线性优化层次分析法。还给出了一个决策实例证明了该决策方法的可行性和合理性。更多还原

【Abstract】 This paper researches the problem of multi-attribute decision making with no weight information on indexes.Based on the grey relational degree,a new decision making model is presented.In this model,a new mehod,i.e.the non-linear optimization analytic hierarchy process(AHP) with expert’s reliability is given for determing the weight on indexes.In the end,the model’s feasibility and superiority is proved by a decision making example.更多还原