Wide-Area Road Surface Condition Observation System utilizing Traveling Sensing by LiDAR. - Ryota Akiyama; Hiroshi Yamamoto; Yoshinori Kitatsuji (ICCE, 2022)

Stochastic Programming Model for Elective Surgery Planning: An Effect of Emergency Surgery. - Ryota Akiyama; Mari Ito; Ryuta Takashima; Kinju Hoshino (ICORES, 2022)