摘要
在基于覆盖的粗糙集模型的基础上,引入分类误差,建立了基于覆盖的程度粗糙集模型,并讨论了该模型的一些相关性质.
Induce the error of classification on the base of the model of rough set based on covering, construct the degree rough set model based on covering, discusses several relevant properties of this model.
出处
《江汉大学学报（自然科学版）》
2008年第1期13-14,17,共3页
Journal of Jianghan University：Natural Science Edition
关键词
粗糙集
覆盖
分类误差
rough set
covering
error of classification
