News
(2025-10) I will be at 2025 INFORMS Annual Meeting.
(2025-07) I gave two talks at ICCOPT’25 and EUROPT’25 on our on-going work: “Data-driven Analysis of First-order Methods via Distributionally Robust Optimization”.
(2024-12) Our paper “Coordinate-update algorithms can efficiently detect infeasible optimization problems” is accepted to the Journal of Mathematical Analysis and Applications (JMAA).
(2024-09) I joined Princeton University as a postdoctoral researcher at Dept. of Operations Research and Financial Engineering. I will be working with Prof. Bartolomeo Stellato.
(2024-08) I graduated from Seoul National University. I am officially a Ph.D.!
(2024-05) I am honored to be selected as the recipient of 2024 Sejong Science Fellowship (Overseas Track). This fellowship is supported by the National Research Foundation of Korea.
(2024-01) I gave a talk at East Asian Core Doctoral Forum on Mathematics on “Accelerated Infeasibility Detection of Constrained Optimization and Fixed-Point Iterations”.
(2023-09) Our paper “Continuous-time Analysis of Anchor Acceleration” has been accepted to Neural Information Processing Systems (NeurIPS’23) as a poster.
(2023-05)
- I gave a talk at 2023 SIAM Conference on Optimization (OP23), which is about my recent works published at ICML’22 and ICML’23.
- Our paper “Accelerated Infeasibility Detection of Constrained Optimization and Fixed-Point Iterations” has been accepted to the International Conference on Machine Learning (ICML’23) as a poster.
(2023-02) I am honored to be selected as Future Gauss Lectures. Follow link for the video.
(2022-10) I gave a talk at 2022 INFORMS Annual Meeting, which is about my recent work published at ICML’22.
(2022-08) I gave a talk at AI summer school 2022 at SNU, which is about my recent work published at ICML’22.
(2022-07) I attended ICML’22 as an author of the selected paper, “Exact Optimal Accelerated Complexity for Fixed-Point Iterations”.
(2022-06)
- Our paper “Factor-$\sqrt{2}$ Acceleration of Accelerated Gradient Methods” is accepted to Applied Mathematics and Optimization.
- I gave a talk at 2022 KWMS International Conference, which is about my recent work published at ICML’22.
- I am honored to be selected as a recipient of the Google Travel Grant to attend ICML’22.
(2022-05) Our paper Exact Optimal Accelerated Complexity for Fixed-Point Iterations has been accepted to the International Conference on Machine Learning (ICML’22) as a long presentation (top 118/5630=2% of papers).
(2020-06) I joined Ryu Optimization Group as a Ph.D. student.