Effect of Random Learning Rate: Theoretical Analysis of SGD Dynamics in Non-Convex Optimization via Stationary Distribution. - Naoki Yoshida; Shogo Nakakita; Masaaki Imaizumi (CoRR, 2024)

Federated Learning with Relative Fairness. - Shogo Nakakita; Tatsuya Kaneko; Shinya Takamaeda-Yamazaki; Masaaki Imaizumi (CoRR, 2024)

Sharp concentration of uniform generalization errors in binary linear classification. - Shogo Nakakita (CoRR, 2025)