Comparison of local risk minimization and delta hedging strategy for exponential Lévy models. - Yuto Imai; Takuji Arai (JSIAM Lett., 2015)

Quaternifications and Extensions of Current Algebras on S3. - Tosiaki Kori; Yuto Imai (Symmetry, 2015)

Local risk-minimization for Barndorff-Nielsen and Shephard models. - Takuji Arai; Yuto Imai; Ryoichi Suzuki (Finance Stochastics, 2017)

DialMAT: Dialogue-Enabled Transformer with Moment-Based Adversarial Training. - Kanta Kaneda; Ryosuke Korekata; Yuiga Wada; Shunya Nagashima; Motonari Kambara; Yui Iioka; Haruka Matsuo; Yuto Imai; Takayuki Nishimura; Komei Sugiura (CoRR, 2023)

DM2RM: Dual-Mode Multimodal Ranking for Target Objects and Receptacles Based on Open-Vocabulary Instructions. - Ryosuke Korekata; Kanta Kaneda; Shunya Nagashima; Yuto Imai; Komei Sugiura (CoRR, 2024)

A remark on exact simulation of tempered stable Ornstein-Uhlenbeck processes. - Takuji Arai; Yuto Imai (J. Appl. Probab., 2024)

Monte Carlo simulation for Barndorff-Nielsen and Shephard model under change of measure. - Takuji Arai; Yuto Imai (Math. Comput. Simul., 2024)

Discrimination Between AI-Generated Sentences and Human Sentences by Semi-supervised Learning. - Yuto Imai; Hirohiko Mori (HCI (8), 2025)

Improving Image Quality and Controllability in Speed + Angular Velocity to Image Generation Through Synthetic Data for Driving Simulator Generation. - Yuto Imai; Tomoya Senda; Yusuke Kajiwara (IEEE Access, 2025)

DM 2 RM: dual-mode multimodal ranking for target objects and receptacles based on open-vocabulary instructions. - Ryosuke Korekata; Kanta Kaneda; Shunya Nagashima; Yuto Imai; Komei Sugiura (Adv. Robotics, 2025)