一种基于相容块划分的动态增量式属性约简方法
徐阳, 王磊, 张义宗, 王诚彪

A dynamic incremental attribute reduction method based on consisitent block partitioning
Yang Xu, Lei Wang, Yizong Zhang, Chengbiao Wang
图3 两种算法在六个数据集上增加一组对象时消耗的时间对比
Fig.3 Time consumption of two algorithms on six datasets when adding a group of objects