Attribute reduction based on variable precision rough set in incomplete decision table
LIN Chunjie1, ZHANG Ruiling1, HAN Xiaoqin2
1.Institute of Information Technology, Luoyang Normal College, Luoyang, Henan 471022, China
2.Institute of Educational Scientific, Luoyang Normal College, Luoyang, Henan 471022, China
LIN Chunjie1, ZHANG Ruiling1, HAN Xiaoqin2. Attribute reduction based on variable precision rough set in incomplete decision table[J]. Computer Engineering and Applications, 2013, 49(13): 118-120.