基于变精度粗集模型变精度值的选取新方法

汪小燕，秦锋

New method of obtaining variable precision value based on variable precision rough set model

WANG Xiao-yan，QIN Feng

计算机工程与应用 . 2010, (2): 48 -50 . DOI: 10.3778/j.issn.1002-8331.2010.02.016