Issei Sato

Full Professor, The University of Tokyo

Joined

November 2021

Names

Issei Sato (Preferred)

Emails

****@g.ecc.u-tokyo.ac.jp (Confirmed)

Personal Links

Career & Education History

Full Professor

The University of Tokyo (u-tokyo.ac.jp)

2023 – Present

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

Can Test-time Computation Mitigate Reproduction Bias in Neural Symbolic Regression?
Shun Sato, Issei Sato
- Submitted to ICLR 2026
- Readers: Everyone
Understanding Why Adam Outperforms SGD: Gradient Heterogeneity in Transformers
Akiyoshi Tomihari, Issei Sato
- ICLR 2026 Conference Desk Rejected Submission
- Readers: Everyone
Explaining Grokking and Information Bottleneck through Neural Collapse Emergence
Keitaro Sakamoto, Issei Sato
- ICLR 2026 Poster
- Readers: Everyone
A Formal Comparison Between Chain-of-Thought and Latent Thought
Kevin Xu, Issei Sato
- Submitted to ICLR 2026
- Readers: Everyone
Prior Specification for Exposure-based Bayesian Matrix Factorization
Zicong Zhu, Issei Sato
- Accepted by TMLR
- Readers: Everyone
Understanding Generalization in Physics Informed Models through Affine Variety Dimensions
Takeshi Koshizuka, Issei Sato
- NeurIPS 2025 poster
- Readers: Everyone
Rethinking Associative Memory Mechanism in Induction Head
Shuo Wang, Issei Sato
- COLM 2025
- Readers: Everyone
Benign Overfitting in Token Selection of Attention Mechanism
Keitaro Sakamoto, Issei Sato
- ICML 2025 poster
- Readers: Everyone
On Expressive Power of Looped Transformers: Theoretical Analysis and Enhancement via Timestep Encoding
Kevin Xu, Issei Sato
- ICML 2025 poster
- Readers: Everyone
Understanding Generalization in Physics Informed Models through Affine Variety Dimensions
Takeshi Koshizuka, Issei Sato
- Submitted to ICML 2025
- Readers: Everyone

View all 23 publications

Co-Authors