1, Wang: Associate Professor of Jiangsu University of Science and Technology, Master Supervisor, Member of the Professional Committee of Granular Computing and Knowledge Discovery of China Artificial Intelligence Society. His main research interests are granular computing and three-branch decision making. He has published more than 30 academic papers and presided over the National Natural Science Foundation 1 project.

2. Xu Taihua: Ph.D., Southwest Jiaotong University, now a lecturer and master tutor of Jiangsu University of Science and Technology. He has published more than 0 academic papers 1 and presided over the project1of the National Natural Science Foundation.