[1] Waseda Univ, Fac Human Sci, Dept Human Informat & Cognit Sci, Tokyo, Japan
[2] Deakin Univ, Sch Informat Technol, Artificial Intelligence & Data Analyt Res Cluster, Geelong, Vic, Australia
[3] Nanjing Univ Posts & Telecommun, Sch Comp Sci & Technol, Nanjing, Jiangsu, Peoples R China
[4] Univ S Florida, Dept Comp Sci & Engn, Tampa, FL 33620 USA
[5] Feng Chia Univ, Dept Informat Engn & Comp Sci, Taichung, Taiwan