I am a Ph.D. student in Computer Science at Carnegie Mellon University, where I am fortunate to be advised by Tim Dettmers. My research focuses on efficient AI agents.

Before CMU, I was a researcher at Samsung Research, where I worked with Yongkweon Jeon. I completed my M.S. in Computer Science at Korea University under the guidance of Hyunwoo J. Kim.

I enjoy chatting with people from diverse backgrounds. Feel free to reach out via email.

Publications

(*: equal contribution)

CliffCompaction: Cost-Efficient Compaction for Long-Horizon Coding Agents
Trang Nguyen, Eulrang Cho, Bingqing Chen, Tim Dettmers
Preprint, 2026
[paper]

BoA: Attention-aware Post-training Quantization without Backpropagation
Junhan Kim, Ho-young Kim, Eulrang Cho, Chungman Lee, Joonyoung Kim, Yongkweon Jeon
ICML, 2025
[paper][code]

Towards Next-Level Post-Training Quantization of Hyper-Scale Transformers
Junhan Kim, Chungman Lee, Eulrang Cho, Kyungphil Park, Ho-young Kim, Joonyoung Kim, Yongkweon Jeon
NeurIPS, 2024
[paper][code]

Retrieval-Augmented Open-Vocabulary Object Detection
Jooyeon Kim*, Eulrang Cho*, Sehyung Kim, Hyunwoo J. Kim
CVPR, 2024
[paper][code]

Distribution-Aware Prompt Tuning for Vision-Language Models
Eulrang Cho*, Jooyeon Kim*, Hyunwoo J. Kim
ICCV, 2023
[paper][code]

Mr. BiQ: Post-Training Non-Uniform Quantization Based on Minimizing the Reconstruction Error
Yongkweon Jeon*, Chungman Lee*, Eulrang Cho*, Yeonju Ro*
CVPR, 2022
[paper]