多属性决策中方案属性权重计算的相对熵模型

摘要

This paper builds the relative entropy model for calculation of program attribute weight, giving the calculate method and steps, certificating the possibility and usefulness of this model. Studies show that this model can solve the problem that experts hold the different opinions about the importance of the program attributes, thereby, it can calculate to get the most satisfying program attribute weight for every expert, which means the most reasonable weight.%构建了多属性决策中方案属性权重计算的相对熵模型,给出了求解方法和步骤,并对模型的可行性和有效性进行了验证.研究表明,该模型能够解决专家群体对方案属性重要性意见不一致的问题,从而可以求得最能够让每一个专家都满意的方案属性权重,即最合理权重.