Dongwook Choi

Hi! I am a M.S. student at LangAGI Lab advised by Jinyoung Yeo. Previously, I received B.S. in Software Engineering from Chung-Ang University in Feb. 2025.

For more details, please refer to my CV.

Topics of interest

• Embodied AI: MEMENTO
• Memory System: MEMENTO, AR Agents
• Trustworthy AI

Recent News

(To be updated)

Publications

^‡ indicates equal contribution.

Under-review/Preprints

2025

Designing Memory-Augmented AR Agents for Spatiotemporal Reasoning in Personalized Task Assistance

Dongwook Choi, Taeyoon Kwon, Dongil Yang, Hyojun Kim, Jinyoung Yeo

XRMemory Workshop, IEEE ISMAR 2025

Web-Shepherd: Advancing PRMs for Reinforcing Web Agents

Hyungjoo Chae^‡, Sunghwan Kim^‡, Junhee Cho^‡, Seungone Kim, Seungjun Moon, Gyeom Hwangbo, Dongha Lim, Minjin Kim, Yeonjun Hwang, Minju Gwak, Dongwook Choi, Minseok Kang, Gwanhoon Im, ByeongUng Cho, Hyojun Kim, Jun Hee Han, Taeyoon Kwon, Minju Kim, Beong-woo Kwak, Dongjin Kang, Jinyoung Yeo

NeurIPS 2025 Spotlight

Embodied Agents Meet Personalization: Investigating Challenges and Solutions Through the Lens of Memory Utilization

Taeyoon Kwon^‡, Dongwook Choi^‡, Hyojun Kim, Sunghwan Kim, Seungjun Moon, Beong-woo Kwak, Kuan-Hao Huang, Jinyoung Yeo

ICLR 2026