Hyeong Kyu Choi

Hey there! I'm Hyeong-Kyu (Froilan) [최형규]

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

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

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Selected Publications

Jinyoung Park*, Hyeong Kyu Choi*, Juyeon Ko*, Hyeonjin Park, Ji-Hoon Kim, Jisu Jeong, Kyungmin Kim, Hyunwoo J. Kim

AAAI Conference on Artificial Intelligence (AAAI), 2023

Hyeong Kyu Choi*, Joonmyung Choi*, Hyunwoo J. Kim

Advances in Neural Information Processing Systems (NeurIPS), 2022

News!

[05.01.2024] Our paper on Persona In-Context Learning (PICLe) has been accepted for presentation at ICML 2024!
[04.14.2024] Will be working as an Applied Scientist intern at Amazon during the summer!
[09.21.2023] Our paper on Neural Tree Search (NuTrea) has been accepted for presentation at NeurIPS 2023!
[07.05.2023] Our paper on Recurrent DETR has been accepted at IEEE Access!
[04.02.2023] Will be joining professor Sharon Li's group at University of Wisconsin-Madison this fall in pursuit of a MS/PhD degree in Computer Science
[02.28.2023] Our paper on  Meta Loss Transformer (MELTR) has been accepted for presentation at  CVPR 2023!
[02.24.2023] Will be giving a short talk/tutorial at KCVS 2023 Workshop on TokenMixup.  [tutorial code]
[11.19.2022] Our paper on Question Answering Transformer (QAT) for knowledge graphs has been accepted for presentation at AAAI 2023!
[09.15.2022] Our paper on TokenMixup has been accepted for presentation at NeurIPS 2022!
[03.02.2022] Our paper on Cross-path Consistency has been accepted for poster presentation at CVPR 2022!