基于知识划分粒度的信息系统约简算法

冯琴荣 ^1,2,苗夺谦 ¹,程昳 ¹

Reduction algorithm for information systems based on knowledge partition granularity

FENG Qin-rong ^1,2,MIAO Duo-qian ¹,CHENG Yi ¹

计算机工程与应用 . 2007, (34): 19 -21 .