In fact, the model of selecting matriculates based on attribute Theory is multi-attribute decision evaluation.
事实上，基于属性论的高考招生模型是带有偏好的多属性决策评价方法。
2
Grey system theory is introduced into the multi-attribute fuzzy optimal selection of design scheme, the fuzzy optimal selection model is formed based on the grey relational analysis.
将灰色系统理论引入设计方案的多属性模糊优选，形成基于灰色关联分析的模糊优选模型。
3
The paper analyzes the economy attribute of cost price from multi-opinion, and develops a mathematic model on the basis of the discussion of the theory of cost evaluation, and also studies the method.