针对属性权重未知且属性值为定值的多属性决策问题，分析了两类求解属性客观权重方法的不足，建立了客观权重模型合理性的判定定理。

Firstly, the shortcomings of two existed methods are analysed and a rule to estimate the rationality of methods for determining objective weight is set up.

youdao

针对属性权重未知且属性值为定值的多属性决策问题，分析了两类求解属性客观权重方法的不足，建立了客观权重模型合理性的判定定理。

Firstly, the shortcomings of two existed methods are analysed and a rule to estimate the rationality of methods for determining objective weight is set up.

youdao