Heuristic attribute reduction algorithm for decision formal contexts
GUO Songtao1, LI Jinhai2, LV Yuejin3, WU Yan4
1.School of Science, Beijing Jiaotong University, Beijing 100044, China
2.School of Science, Xi’an Jiaotong University, Xi’an 710049, China
3.School of Mathematics and Information Sciences, Guangxi University, Nanning 530004, China
4.School of Technology, Qiongzhou University, Sanya, Hainan 572022, China