...

Data envelopment analysis (DEA) has become a standard non-parametric approach to productivity analysis, especially to re......

During efficiency evaluating by DEA, the inputs and outputs of DMUs may be intervals because of insufficient information......

首先讨论了数据挖掘算法的评价标准问题，然后运用数据封装分析的方法评价了目前的分类算法，基于实验结果，对目前的关联规则挖掘算法进......