2 papers
cs.LG2025
Sharpness-Aware Minimization Can Hallucinate Minimizers
Chanwoong Park, Uijeong Jang, Ernest K. Ryu +1
Sharpness-Aware Minimization (SAM) is widely used to seek flatter minima -- often linked to better generalization. In its standard implementation, SAM updates the current iterate u…
math.OC2024
Generalized Continuous-Time Models for Nesterov's Accelerated Gradient Methods
Chanwoong Park, Youngchae Cho, Insoon Yang
Recent research has indicated a substantial rise in interest in understanding Nesterov's accelerated gradient methods via their continuous-time models. However, most existing studi…