1. College of Computer and Information Science Chongqing Normal University Chongqing China
2. Chongqing Engineering Research Center of Educational Big Data Intelligent Perception and Application Chongqing China
3. Liangjiang International College Chongqing University of Technology Chongqing China
4. Biomedical Engineering Department Michigan Technological University Houghton Michigan USA
5. Center for Biocomputing and Digital Health, Health Research Institute and Institute of Computing and Cybersystems Michigan Technological University Houghton Michigan USA