1. College of Computer Engineering, Shanxi Vocational University of Engineering Science and Technology, Jinzhong City, People’s Republic of China
2. College of Data Science, Institute of Public-Safety and Big Data, Taiyuan University of Technology, Jinzhong, People’s Republic of China
3. Department of Computer Science and Technology, Taiyuan Normal University, Jinzhong, People’s Republic of China
4. Shanxi Engineering Research Centre for Intelligent Data Assisted Treatment, Changzhi Medical College, Changzhi, People’s Republic of China