〇Masaki Ito¹ (1. The University of Tokyo)

〇Dan Takasaki¹, Yoshiki Ogawa¹, Masaaki Imaizumi¹, Takuya Oki², Yuki Oyama³ (1. The University of Tokyo, 2. Tokyo Institute of Technology, 3. Shibaura Institute of Technology)

〇Takeshi Saga^1,2, Hiroki Tanaka^1,2, Satoshi Nakamura^1,2 (1. RIKEN Center for Advanced Intelligence Project Tourism Information Analytics Team, 2. Nara Institute of Science and Technology)

〇Kazushi Tsutsui¹, Keisuke Fujii^1,2, Kazutoshi Kudo³, Kazuya Takeda¹ (1. Nagoya University, 2. RIKEN, 3. University of Tokyo)

Kosuke Toda², Masakiyo Teranishi¹, Keisuke Kushiro², 〇Keisuke Fujii^1,3,4 (1. Nagoya University, 2. Kyoto University, 3. RIKEN, 4. JST Presto)