Formulations to select assets for constructing sparse index tracking portfolios. - Yutaka Sakurai; Daiki Wakabayashi; Fumio Ishizaki (CoRR, 2023)

Construction of Football Agents by Inverse Reinforcement Learning Using Relative Positional Information Among Players. - Daiki Wakabayashi; Tomoaki Yamazaki; Kouzou Ohara (ICAART (1), 2025)