因素空间的属性圆定义及其在对象分类中的应用

崔铁军1,2,3，马云东3

Definition of attribute circle in factor space and its
application in object classification

CUI Teijun1,2,3,MA Yundong3

计算机工程与科学 . 2015, (11): 2169 -2174 .