基于属性值分类的多层次粗糙集模型
叶明全,胡学钢,胡东辉,吴信东
A Multi-Level Rough Set Model Based on Attribute Value Taxonomies
YE Ming-Quan,HU Xue-Gang,HU Dong-Hui,WU Xin-Dong
模式识别与人工智能 . 2013, (5): 481 -491 .