1. Department of Information Management, Yuan-Ze University, Taoyuan, Taiwan
2. Innovation Center for Big Data and Digital Convergence, Yuan-Ze University, Taoyuan, Taiwan
3. Faculty of Statistics and Informatics, University of Economics, The University of Danang, Vietnam
4. Department of Surgery and Orthopedics, Keelung Hospital, Ministry of Health and Welfare, Keelung, Taiwan
5. Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
6. Department of Neurosurgery, Taipei Hospital, Ministry of Health and Welfare, Taiwan
7. Department of Computer Science and Engineering, Yuan-Ze University, Taoyuan, Taiwan
8. School of Computer and Information Engineering, Xiamen University of Technology, Xiamen, Fujian, China
9. Engineering Research Center for Medical Data Mining and Application, Fujian, China