publications

2026

1. Preprint

   RLDX-1 Technical Report

   Dongyoung Kim^*§, Huiwon Jang^*§, Myungkyu Koo^*, Suhyeok Jang^*, Taeyoung Kim^* , Daewon Choi, ..., Jinwoo Shin^§

   arXiv, 2026

   arXiv Bib HTML Code

   @article{kim2026rldx,
     title = {RLDX-1 Technical Report},
     author = {Kim, Dongyoung and Jang, Huiwon and Koo, Myungkyu and Jang, Suhyeok and Kim, Taeyoung and Kim, Beomjun and Yoon, Byungjun and Jang, Changsung and Choi, Daewon and Han, Dongsu and Lee, Donguk and Kwon, Heeseung and Jeon, Hojin and Kang, Jaehyun and Bae, Jaekyoung and Lee, Jihyuk and Lee, Jimin and Won, John and Ahn, Joonwoo and Park, Junhyeong and Sung, Junyoung and Lee, Kyungmin and Han, Minseong and Yoon, Minsung and Joo, Sejune and Son, Seonil and Park, Seungcheol and Cho, Seunggeun and Moon, Seungjun and Kim, Seungku and Dong, Yonghoon and Cho, Yongjin and Kim, Youngchan and Kim, Chang Hwan and Kim, Dohyeon and Kim, Heecheol and Lee, Heewon and Ahn, Hensen and Ryu, Hyungkyu and Choi, Hyunsoo and Shin, Hyunsoo and Jung, Jaeheon and Kim, Jaewoo and Kim, Jinwook and Chang, Joochul and Kim, Joonsoo and Park, Junghun and Park, Jungwoo and Cho, Junho and Park, Junhyeok and Lee, Junwon and Lee, Kangwook and Kim, Kwanghoon and Choe, Kyoungwhan and Bhadu, Manoj and Oh, Nayoung and Kim, Sangjun and Kim, Sangwoo and Shim, Seunghoon and Kim, Seunghyun and Lee, Seungjun and Ka, Seungyup and Yang, Sungryol and Jung, Wook and Shukla, Yashu and Lee, Yeonjae and Bae, Yeonwoo and Shin, Jinwoo},
     journal = {arXiv preprint arXiv:2605.03269},
     year = {2026},
   }

2. ICLR

   HAMLET: Switch Your Vision-Language-Action Model into a History-Aware Policy

   Myungkyu Koo^*, Daewon Choi^*, Taeyoung Kim, Kyungmin Lee, Changyeon Kim, Younggyo Seo^†, and Jinwoo Shin^†

   In International Conference on Learning Representations, 2026

   arXiv Bib HTML

   @inproceedings{koo2026hamlet,
     title = {{HAMLET}: Switch Your Vision-Language-Action Model into a History-Aware Policy},
     author = {Koo, Myungkyu and Choi, Daewon and Kim, Taeyoung and Lee, Kyungmin and Kim, Changyeon and Seo, Younggyo and Shin, Jinwoo},
     booktitle = {The Fourteenth International Conference on Learning Representations},
     year = {2026},
     url = {https://openreview.net/forum?id=KcJ9U0x6kO},
   }

2025

1. EMNLP

   Think Clearly: Improving Reasoning via Redundant Token Pruning

   Daewon Choi, Jimin Lee, Jihoon Tack, Woomin Song, Saket Dingliwal, Sai Muralidhar Jayanthi, Bhavana Ganesh, Jinwoo Shin, Aram Galstyan, and Sravan Babu Bodapati

   In Findings of the Association for Computational Linguistics: EMNLP 2025

   DOI arXiv Bib Poster

   @inproceedings{choi-etal-2025-think,
     title = {Think Clearly: Improving Reasoning via Redundant Token Pruning},
     author = {Choi, Daewon and Lee, Jimin and Tack, Jihoon and Song, Woomin and Dingliwal, Saket and Jayanthi, Sai Muralidhar and Ganesh, Bhavana and Shin, Jinwoo and Galstyan, Aram and Bodapati, Sravan Babu},
     booktitle = {Findings of the Association for Computational Linguistics: EMNLP 2025},
     month = nov,
     year = {2025},
     address = {Suzhou, China},
     publisher = {Association for Computational Linguistics},
     url = {https://aclanthology.org/2025.findings-emnlp.1169/},
     doi = {10.18653/v1/2025.findings-emnlp.1169},
     pages = {21437--21451},
   }

2. EMNLP

   Mamba Drafters for Speculative Decoding

   Daewon Choi, Seunghyuk Oh, Saket Dingliwal, Jihoon Tack, Kyuyoung Kim, Woomin Song, Seojin Kim, Insu Han, Jinwoo Shin, Aram Galstyan, Shubham Katiyar, and Sravan Babu Bodapati

   In Findings of the Association for Computational Linguistics: EMNLP 2025

   DOI arXiv Bib Poster

   @inproceedings{choi-etal-2025-mamba,
     title = {Mamba Drafters for Speculative Decoding},
     author = {Choi, Daewon and Oh, Seunghyuk and Dingliwal, Saket and Tack, Jihoon and Kim, Kyuyoung and Song, Woomin and Kim, Seojin and Han, Insu and Shin, Jinwoo and Galstyan, Aram and Katiyar, Shubham and Bodapati, Sravan Babu},
     booktitle = {Findings of the Association for Computational Linguistics: EMNLP 2025},
     month = nov,
     year = {2025},
     address = {Suzhou, China},
     publisher = {Association for Computational Linguistics},
     url = {https://aclanthology.org/2025.findings-emnlp.1167/},
     doi = {10.18653/v1/2025.findings-emnlp.1167},
     pages = {21404--21418},
   }

2024

1. ECCV

   Adversarial Robustification via Text-to-Image Diffusion Models

   Daewon Choi^*, Jongheon Jeong^*, Huiwon Jang, and Jinwoo Shin

   In European Conference on Computer Vision (ECCV), 2024

   Oral Presentation (top 2.3%)

   arXiv Bib Code Poster

   @inproceedings{choi2024adversarial,
     title = {Adversarial Robustification via Text-to-Image Diffusion Models},
     author = {Choi, Daewon and Jeong, Jongheon and Jang, Huiwon and Shin, Jinwoo},
     booktitle = {European Conference on Computer Vision (ECCV)},
     year = {2024},
   }

2023

1. NeurIPS

   Modality-Agnostic Self-Supervised Learning with Meta-Learned Masked Auto-Encoder

   Huiwon Jang^*, Jihoon Tack^*, Daewon Choi, Jongheon Jeong, and Jinwoo Shin

   In Conference on Neural Information Processing Systems, 2023

   arXiv Bib Code Poster

   @inproceedings{jang2023modalityagnostic,
     title = {Modality-Agnostic Self-Supervised Learning with Meta-Learned Masked Auto-Encoder},
     author = {Jang, Huiwon and Tack, Jihoon and Choi, Daewon and Jeong, Jongheon and Shin, Jinwoo},
     booktitle = {Thirty-seventh Conference on Neural Information Processing Systems},
     year = {2023},
     url = {https://openreview.net/forum?id=RZGtK2nDDJ},
   }

2. WACV

   3D GAN Inversion with Pose Optimization

   Jaehoon Ko^*, Kyusun Cho^*, Daewon Choi, Kwangrok Ryoo, and Seungryong Kim

   In Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), 2023

   arXiv Bib HTML Code

   @inproceedings{Ko_2023_WACV,
     title = {{3D GAN} Inversion with Pose Optimization},
     author = {Ko, Jaehoon and Cho, Kyusun and Choi, Daewon and Ryoo, Kwangrok and Kim, Seungryong},
     booktitle = {Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)},
     month = jan,
     year = {2023},
     pages = {2967--2976},
   }

2022

1. Preprint

   AE-NeRF: Auto-Encoding Neural Radiance Fields for 3D-Aware Object Manipulation

   Mira Kim^*, Jaehoon Ko^*, Kyusun Cho, Junmyeong Choi, Daewon Choi, and Seungryong Kim

   arXiv, 2022

   arXiv Bib

   @article{kim2022aenerf,
     title = {{AE-NeRF}: Auto-Encoding Neural Radiance Fields for 3D-Aware Object Manipulation},
     author = {Kim, Mira and Ko, Jaehoon and Cho, Kyusun and Choi, Junmyeong and Choi, Daewon and Kim, Seungryong},
     journal = {arXiv preprint arXiv:2204.13426},
     year = {2022},
   }