Naoki Yoshida

Papers

Publication

• Naoki Yoshida*, Satoshi Hayakawa*, Yuhta Takida, Toshimitsu Uesaka, Hiromi Wakaki, Yuki Mitsufuji, "Theoretical Refinement of CLIP by Utilizing Linear Structure of Optimal Similarity", Transactions on Machine Learning Research, 2026. paper

• Naoki Yoshida, Shogo Nakakita, Masaaki Imaizumi, "Effect of Random Learning Rate: Theoretical Analysis of SGD Dynamics in Non-Convex Optimization via Stationary Distribution", Transactions on Machine Learning Research, 2025. paper movie code

• Naoki Yoshida, Sumio Watanabe, "Upper Bound of Real Log Canonical Threshold of Tensor Decomposition and its Application to Bayesian Inference", International Symposium on Stochastic Systems Theory and Its Applications, 2023. paper

Preprint

• Naoki Yoshida, Isao Ishikawa, Masaaki Imaizumi, "Zero Generalization Error Theorem for Random Interpolators via Algebraic Geometry", arxiv preprint arXiv:2512.06347, 2025. paper

Education

• PhD: The University of Tokyo, Graduate School of Arts and Sciences, 2024/04-present
  Supervisor: Masaaki Imaizumi

• Master (Science): Tokyo Institute of Technology, School of Computing, 2022/04-2024/03
  Supervisor: Sumio Watanabe

• Bachelor (Engineering): The University of Tokyo, Faculty of Engineering, 2017/04-2022/03

Awards & Funding

• JSPS Research Fellow (DC2), 2025/04-present

• JST SPRING GX Fellow, 2024/04-2025/03

Other Experience

• Research Assistant, AIST, 2026/10-present

• Research Intern, Sony Group Corporation, 2025/05-2025/10

• AI Engineer Intern, ACES, 2025/03-2026/09

• AI Engineer Intern,  Matsuo Institute, 2022/04-2024/03