聊城大学学报（自然科学版）2007，Vol.20Issue(3)：37-39,42,4.
基于覆盖的模糊粗糙集的截集性质
Level Characteristics of Covering Fuzzy Rough Sets
摘要
Abstract
In the paper,we mainly studies the level characteristics of covering fuzzy rough sets by introducing the scale cut set.Then it gives an approach to build covering fuzzy rough sets,which is based on the cut sets of fuzzy sets.关键词
模糊粗糙集/覆盖/截集Key words
fuzzy rough sets,covering,cut sets分类
数理科学引用本文复制引用
陈志成,张红云,吴艳兵..基于覆盖的模糊粗糙集的截集性质[J].聊城大学学报（自然科学版）,2007,20(3):37-39,42,4.基金项目
Support by National Natural Science Foundation of China(Grant No.70371061) （Grant No.70371061）
