基于模糊集截集的模糊粗糙集模型
孙秉珍 1,巩增泰 2,焦永兰 1
Fuzzy rough sets model based on level-set of fuzzy sets
SUN Bing-zhen 1,GONG Zeng-tai 2,JIAO Yong-lan 1
计算机工程与应用 . 2009, (8): 47 -49 .  DOI: 10.3778/j.issn.1002-8331.2009.08.015