1. Department of Computer Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, Thailand
2. School of Computing, Korea Advanced Institute of Science and Technology, Daejeon, South Korea
3. Department of Computer Sciences, University of Wisconsin-Madison, Madison, WI, USA
4. School of Information Science and Technology, Vidyasirimedhi Institute of Science and Technology, Rayong, Thailand
5. Suankularb Wittayalai School, Bangkok, Thailand
6. Department of Psychiatry and Behavioral Sciences, Stanford University, Palo Alto, CA, USA