1. Department of Industrial Engineering and Engineering Management, National Tsing Hua University, Hsinchu, Taiwan
2. Department of Computer Science and Information Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan
3. Industrial Technology Research Institute (ITRI), Hsinchu, Taiwan
4. Department of Business Administration, Fu Jen Catholic University, New Taipei City, Taiwan
5. Management Undergraduate Program, National Taiwan University of Science and Technology, Taipei, Taiwan
6. Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan