1. Department of Communications Engineering, Yuan Ze University, Taoyuan City, R.O.C.
2. Department of Computer Information and Network Engineering, Lunghwa University of Science and Technology, Taoyuan City, R.O.C.
3. Department of Industrial Management, Lunghwa University of Science and Technology, Taoyuan City, R.O.C.
4. Department of Information Management, Yuan Ze University, Taoyuan City, R.O.C.
5. Department of Information Management, Nanhua University, Chiayi city, R.O.C.