精度与程度逻辑差双量化粗糙集模型的属性约简

张贤勇

Attribute reduction for the double-quantitative rough set model based on logical difference of precision and grade

ZHANG Xian-yong

系统工程理论与实践 . 2015, (11): 2925 -2931 . DOI: 10.12011/1000-6788(2015)11-2925