基于单向S-粗集对偶的知识堆垒与知识垛识别

何荣福 ¹，张凌 ²

Dual of one direction S-rough sets-based knowledge addition and knowledge battlement recognition

HE Rong-fu ²，ZHANG Ling ¹

计算机工程与应用 . 2010, (27): 39 -42 . DOI: 10.3778/j.issn.1002-8331.2010.27.010