置换矩阵算法在粗糙集属性约简中的应用
运士伟,张永胜
Application on algorithm of permutation matrix in rough set attribute reduction
YUN Shi-wei,ZHANG Yong-sheng
计算机工程与应用 . 2009, (13): 45 -46 .  DOI: 10.3778/j.issn.1002-8331.2009.13.013