〇Ruixing Cao^1,3, Takuma Tanaka^1,3, Akifumi Okuno^2,3, Hidetoshi Shimodaira^1,3 (1. Kyoto University, 2. The Institute of Statistical Mathematics, 3. RIKEN Center for Advanced Intelligence Project)

〇Shoki Yamakawa¹, Takashi Washio¹ (1. Osaka University)

〇Kazuki Koyama¹, Keisuke Kiritoshi¹, Tomomi Okawachi¹, Tomonori Izumitani¹ (1. NTT Communications Corporation)

〇Shunsuke Hirose¹, Tomotake Kozu¹ (1. Deloitte Touche Tohmatsu LLC)

〇Motoki Takenaka¹, Shoichi Urano¹ (1. Meiji university)