摘要
属性层次模型的关键在于判定属性判断矩阵的一致性.基于强函数的优良性质,将属性判断矩阵一致性判定定理简化得到简化判定定理.简化判定定理,不但计算工作量小,而且更加简洁、直观、方便、适用.通过例子给出了检验的表格法,操作性强.
Determine the consistency of the attribute judgment matrix is critical in attribute hierarchical model. Based on the fine nature of strong function, simplify the consistency determine theorem of attribute judgment matrix. The simplify determination theorem, only a small amount of calculation, and more simple, intuitive and easy to apply. Workable test method given by examples is operable.
出处
《数学的实践与认识》
北大核心
2015年第20期218-221,共4页
Mathematics in Practice and Theory
关键词
属性层次模型
属性判断矩阵
强函数
一致性
判定
简化
attribute hierarchical model
attribute judgment matrix
strong function
con-sistency
determination
simplify
