1. Master Program of Digital Innovation, Tunghai University, Taichung 40704, Taiwan
2. Lam Research Japan GK, Kanagawa 222-0033, Japan
3. Department of Computer Science, Tunghai University, Taichung 40704, Taiwan
4. Department of Epidemiology and Biostatistics, University at Albany School of Public Health, State University of New York, Rensselaer, NY 12144, USA