【摘要】 针对属性权重不能完全确知的不确定型多属性决策问题 ,提出了衡量决策方案的一个新指标 -方案贴近度 ,并给出了一种基于方案贴近度的决策模型。通过实例说明了该模型的合理性和可行性更多还原

【Abstract】 In this paper,a new index alternative similarity scale is proposed,and a model based on this index for multi attribute decision making with incomplete information is presented A numerical example is also given to show the reasonability and feasibility of the model更多还原