〇Takeshi Yoshida¹, Takashi Washio¹, Takahito Ooshiro¹, Masateru Taniguchi¹ (1. The Institute of Scientific and Industrial Research Osaka University)

〇Shouta Sugahara¹, Masaki Uto¹, Maomi Ueno¹ (1. The University of Electro-Communications)

〇Toshihiro Kamishima¹, Shotaro Akaho¹, Hideki Asoh¹, Jun Sakuma^2,3 (1. National Institute of Advanced Industrial Science and Technology (AIST), 2. University of Tsukuba, 3. RIKEN Center for Advanced Intelligence Project)

〇Masaki Mitsuhiro^1,2, Takahiro Hoshino^3,4 (1. Nikkei Research Inc., 2. Graduate School of Economics, Keio University, 3. Department of Economics, Keio University, 4. RIKEN Center for Advanced Intelligence Projec)

〇Masaaki Okabe¹, Jun Tsuchida², Hiroshi Yadohisa³ (1. Graduate School of Cluture and Infomation Science, Doshisha University, 2. Faculty of Engineering, Tokyo University of Science, 3. Faculty of Culture and Information Science, Doshisha University)