Chanwoo Park

activity

20232026

most citedRLHF from Heterogeneous Feedback via Personalization and Preference Aggregation

2 citations · 2 across the 7 of their papers we have counts for

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2 papers · 1 filter

math.OC2026

On Minimax Optimality and Uniqueness of Fixed-Step First-Order Methods for Smooth Convex Optimization

Benjamin Grimmer, Sunghyeon Jo, Chanwoo Park

This paper considers the design of optimal fixed-step first-order methods for high-dimensional minimization of $L$ -smooth convex functions. For optimizing worst-case performance me…

math.OC2023

Mirror Duality in Convex Optimization

Jaeyeon Kim, Chanwoo Park, Asuman Ozdaglar +2

While first-order optimization methods are usually designed to efficiently reduce the function value $f (x)$ , there has been recent interest in methods efficiently reducing the magn…