Research
C : conference / J : journal / A : arxiv / U : under review
* indicates equal contribution
Publications
[C7] Beyond Helpfulness and Harmlessness: Eliciting Diverse Behaviors from Large Language Models with Persona In-Context Learning [code]
Hyeong Kyu Choi, Yixuan Li
International Conference on Machine Learning (ICML), 2024
[C6] NuTrea: Neural Tree Search for Context-guided Multi-hop KGQA [code] [video] [youtube]
Hyeong Kyu Choi, Seunghun Lee, Jaewon Chu, Hyunwoo J. Kim
Advances in Neural Information Processing Systems (NeurIPS), 2023
[J1] Recurrent DETR: Transformer-based Object Detection for Crowded Scenes
Hyeong Kyu Choi, Chongkeun Paik, Hyunwoo Ko, Minchul Park, Hyunwoo J. Kim
IEEE Access, 2023
[C5] MELTR: Meta Loss Transformer for Learning to Fine-tune Video Foundation Models [code]
Dohwan Ko*, Joonmyung Choi*, Hyeong Kyu Choi, Kyoung-Woon On, Byungseok Roh, Hyunwoo J. Kim
Conference on Computer Vision and Pattern Recognition (CVPR), 2023
[C4] Relation-aware Language-Graph Transformer for Question Answering [code]
Jinyoung Park*, Hyeong Kyu Choi*, Juyeon Ko*, Hyeonjin Park, Ji-Hoon Kim, Jisu Jeong, Kyungmin Kim, Hyunwoo J. Kim
Association for the Advancement of Artificial Intelligence (AAAI), 2023
[C3] TokenMixup: Efficient Attention-guided Token-level Data Augmentation for Transformers [code] [video] [youtube1] [youtube2]
Hyeong Kyu Choi*, Joonmyung Choi*, Hyunwoo J. Kim
Advances in Neural Information Processing Systems (NeurIPS), 2022
talks: Korean Computer Vision Society (KCVS) 2023 Workshop
[C2] Consistency Learning via Decoding Path Augmentation for Transformers in Human Object Interaction Detection [code]
Ji Hwan Park, Seung Jun Lee, Hwan Heo, Hyeong Kyu Choi, Hyunwoo J. Kim
Conference on Computer Vision and Pattern Recognition (CVPR), 2022
[C1] Economic Data Augmentation with Variational Autoencoder [code] [poster] [video]
Hyeong Kyu Choi, Raehyun Kim, Jaewoo Kang
Korea Computer Congress, 2020
Hyeong Kyu Choi
arXiv:1808.01560, 2018
Working Papers
[U] Gibbs Diffusion Models for Valency-guided Molecule Generation
Jihyeon Kang*, Hyeong Kyu Choi*, Inho Kong, Youngjoon Hong, Hyunwoo J. Kim