I'm a PhD student and a Research Assistant at University of Wisconsin-Madison Computer Sciences department, where I am fortunate to be advised by prof. Sharon Yixuan Li. I've also worked with prof. Hyunwoo J. Kim as a Master's student in the Computer Science and Engineering department at Korea University.

My research largely centers around making AI more generally applicable in real-world environments. Here, the term "general" refers not only to being robust to unseen data or environments, but also being easily adaptable to new settings and/or flexibly applied to diverse circumstances. I have been contemplating about generalizable AI in various contexts including computer vision, natural language processing, knowledge graphs, reinforcement learning, efficient deep learning, and financial machine learning.

Current Research Interests

• AI Alignment and Human Preferences

• Robust and Generalizable AI

• Open-world Machine Learning

Contact  :  hyeongkyu.choi  [at]  wisc  [dot]  edu