On Variable Precision of Generalized Rough Sets

被引：0
|
作者：
Syau, Yu-Ru [1 ]
Lin, En-Bing [2 ]
机构：
[1] Natl Formosa Univ, Dept Informat Management, Huwei 63201, Yunlin, Taiwan
[2] Cent Michigan Univ, Dept Math, Mt Pleasant, MI 48859 USA
来源：
2014 IEEE INTERNATIONAL CONFERENCE ON GRANULAR COMPUTING (GRC) | 2014年
关键词：
rough sets; reflexive relations; variable precision rough set models; lower and upper approximations;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
We generalize Variable Precision Rough Set Theory (VPRST) to Variable Precision of Generalized Rough Sets (VPGRS) through reflexive relations and provide characterizations of lower and upper approximations for VPGRS.
引用
收藏
页码：271 / 274
页数：4
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