A general rough set model based on tolerance

被引：3
|
作者：
Xu, BZ [1 ]
Hu, XG [1 ]
Wang, H [1 ]
机构：
[1] Hefei Univ Technol, Hefei 230009, Peoples R China
来源：
PROCEEDINGS OF THE 8TH INTERNATIONAL CONFERENCE ON COMPUTER SUPPORTED COOPERATIVE WORK IN DESIGN, VOL 1 | 2004年
关键词：
D O I：
10.1109/CACWD.2004.1349128
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
On the basis of studying the limitations of the basic rough set model, we presented. a general rough set model, which is based on a family set of tolerance relations instead of equivalence relations between objects. In this model, we studied both difference and tolerance between objects, and the model inherits most of the characteristics of the basic model of rough set; and it also has a better effect of approximation classification. And they can be further used to illustrate the relationships between objects in various of real applications.
引用
收藏
页码：770 / 774
页数：5
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