Jisun Park

Postdoc, Princeton University

Joined

January 2023

Names

Jisun Park (Preferred)

Emails

****@snu.ac.kr (Confirmed)

****@princeton.edu (Confirmed)

Personal Links

Career & Education History

Postdoc

Princeton University (princeton.edu)

2024 – Present

PhD student

Seoul National University (snu.ac.kr)

2019 – 2024

Advisors, Relations & Conflicts

Postdoc Advisor

Bartolomeo Stellato

2024 – Present

PhD Advisor

Ernest K. Ryu

2019 – 2024

Expertise

Convex optimization

Present

Publications

AlgoTune: Can Language Models Speed Up General-Purpose Numerical Programs?
Ori Press, Brandon Amos, Haoyu Zhao, Yikai Wu, Samuel K. Ainsworth, Dominik Krupke, Patrick Kidger, Touqir Sajed, Bartolomeo Stellato, Jisun Park, Nathanael Bosch, Eli Meril, Albert Steppi, Arman Zharmagambetov, Fangzhao Zhang, David Perez-Pineiro, Alberto Mercurio, Ni Zhan, Talor Abramovich, Kilian Lieret et al. (4 additional authors not shown)
- CoRR 2025
- Readers: Everyone
Factor-$\sqrt{2}$ Acceleration of Accelerated Gradient Methods
Chanwoo Park, Jisun Park, Ernest K. Ryu
- Applied Mathematics & Optimization
- Readers: Everyone
Coordinate-update algorithms can efficiently detect infeasible optimization problems
Jinhee Paeng, Jisun Park, Ernest K. Ryu
- Journal of Mathematical Analysis and Applications
- Readers: Everyone
AlgoTune: Can Language Models Speed Up General-Purpose Numerical Programs?
Ori Press, Brandon Amos, Haoyu Zhao, Yikai Wu, Samuel Ainsworth, Dominik Krupke, Patrick Kidger, Touqir Sajed, Bartolomeo Stellato, Jisun Park, Nathanael Bosch, Eli Meril, Albert Steppi, Arman Zharmagambetov, Fangzhao Zhang, David Pérez-Piñeiro, Alberto Mercurio, Ni Zhan, Talor Abramovich, Kilian Lieret et al. (4 additional authors not shown)
- NeurIPS 2025 Datasets and Benchmarks Track poster
- Readers: Everyone
Continuous-time Analysis of Anchor Acceleration
Jaewook J. Suh, Jisun Park, Ernest K. Ryu
- NeurIPS 2023 poster
- Readers: Everyone
Accelerated Infeasibility Detection of Constrained Optimization and Fixed-Point Iterations
Jisun Park, Ernest K. Ryu
- ICML 2023 Poster
- Readers: Everyone
Continuous-time Analysis of Anchor Acceleration
Jaewook J. Suh, Jisun Park, Ernest K. Ryu
- NeurIPS 2023
- Readers: Everyone
Accelerated Infeasibility Detection of Constrained Optimization and Fixed-Point Iterations
Jisun Park, Ernest K. Ryu
- ICML 2023
- Readers: Everyone
Exact Optimal Accelerated Complexity for Fixed-Point Iterations
Jisun Park, Ernest K. Ryu
- Published: 01 Jan 2022, Last Modified: 05 May 2023
- ICML 2022
- Readers: Everyone

Co-Authors

View all 29 co-authors