基于包含度的粗糙集模型的推广  

Generalization of Rough Set Model Based on Inclusion Degree

作　　者：王艳平[1] 王有德[1] 

机构地区：[1]辽宁工学院数理科学系,辽宁锦州121001

出　　处：《辽宁工学院学报》2003年第4期62-63,共2页Journal of Liaoning Institute of Technology(Natural Science Edition)

摘　　要：在文献[1]的基础上,给出了三个新的基于包含度的粗糙集模型。并指出这些基于包含度的粗糙集模型分别是相应的概率粗糙集模型的推广形式。最后举例讨论了所给模型的一些性质。Three new kinds of rough set models based on inclusion degree are offered on the basis of literature \, and it is illustrated that these models are a generalization of corresponding probability rough set models. In the end, their properties are studied with examples.

关 键 词：包含度 粗糙集模型 模糊粗糙近似算子 不确定性 概率粗糙集模型 

分 类 号：O159[理学—数学] O211[理学—基础数学]