基于宽松下近似概念的连续型决策表的属性约简方法

张群峰,张天一

Reducing the attributes of decision tables with real values based on loose lower approximation

ZHANG Qunfeng,ZHANG Tianyi

河北大学学报(自然科学版) . 2013, (4): 337 -341 . DOI: 10.3969/j.issn.1000-1565.2013.04.001