Research Interests: Sequential Decision-Making under Uncertainty, Robust and Stochastic Optimization, High-Dimensional Statistics

Education: Undergraduate student at Chung-Ang University, double-majoring in Applied Statistics and Global Finance. (Advisor: Wonyoung Kim)

Technical Skills: Python, R, LaTeX

Research Highlights – Dominant Arm Identification

Overview showing how crossing reward distributions can make the largest-mean arm differ from the arm selected by the dominance score
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In my current research, we introduce the dominance score, a criterion based on local distributional dominance, and develop an algorithm to identify the arm with the highest score under bandit feedback.

Comparison of the sample complexity of DRDSE and an average-estimator baseline in Gaussian and biomedical settings