%0 Journal Article %T 基于粗糙集理论和覆盖算法的模式分类方法 %A 王伦文 张铃? %J 计算机科学 %D 2003 %X inthispaper,theadvantagesanddisadvantagesofroughsetandneighborhoodcoveringalgorithm(nca)areanalyzed.aclassificationmethodwhichcombinesroughsetandncaispointedout.andthen,thereasonableness,feasibilityandnecessityofthemet %K 粗糙集理论覆盖算法模式分类方法模式识别人工智能 %U http://www.jsjkx.com/jsjkx/ch/reader/view_abstract.aspx?file_no=8764368&flag=1