About Me

Hi, I am currently an AI Software Engineer at Rayleign Vision Intelligence and Research Assistant in Reinforcement Learning and Bandits Lab. I got my Bachelar degree of Computer Science in NYCU and advised by Prof. Ping-Chun Hsieh. My research interests include Reinforcement Learning, Bayesian Optimization, and Large Language Models. I was an exchange student at University of Illinois Urbana-Champaign in the 2024 fall.

News

• [Jun. 2025] Graduated from National Yang Ming Chiao Tung University!
• [Jan. 2025] Our paper BOFormer has been accepted at ICLR 2025.
• [Aug. 2024] Exchange student of University of Illinois Urbana-Champaign(UIUC).

Publications

[1] BOFormer: Learning to Solve Multi-Objective Bayesian Optimization via Non-Markovian RL
Yu Heng Hung*, Kai-Jie Lin*, Yu-Heng Lin*, Chien-Yi Wang, Cheng Sun, Ping-Chun Hsieh (*=equal advising)
International Conference on Learning Representations (ICLR), 2025
We present a generalized deep Q-learning framework and propose BOFormer, which substantiates the framework for Multi-Objective Bayesian Optimization (MOBO) via sequence modeling.