渭南师范学院学报：综合版Issue(10)：11-14,4.
一种基于概率的覆盖粗糙集模型研究
Studies on the Covering Rough Set Model Based on Probability
摘要
Abstract
The upper and lower approximations of a covering rough set based on the probability are studied in this paper,and its properties,digital features,topological features are given,which provides a new model for the study of covering rough set.关键词
粗糙集/概率粗糙集/覆盖Key words
rough sets/probabilistic rough set/covering分类
数理科学引用本文复制引用
王小改,李巧艳,王璐..一种基于概率的覆盖粗糙集模型研究[J].渭南师范学院学报：综合版,2012,(10):11-14,4.基金项目
陕西省教育厅专项科研计划项目 （）
