1. School of Economics, Innovation and Technology, and Kristiania University College, 0107 Oslo, Norway
2. Embedded System and Computational Science, College of Arts, Media and Technology, Chiang Mai University, Chiang Mai 50200, Thailand
3. RSISE, Australian National University, Canberra, ACT 0200, Australia
4. College of Arts and Technology, Chiang Mai University, Chiang Mai 50200, Thailand