Changwoo Yoo

Hi there! I'm an M.S. student at KAIST AI, advised by Prof. Kee-Eung Kim.
My goal is to build a system that enables self-evolving robots without any human supervision. Towards this goal, I am currently focusing on reinforcement learning and reward model learning algorithms.

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Publications

Learning Social Navigation from Positive and Negative Demonstrations and Rule-Based Specifications
Chanwoo Kim, Jihwan Yoon, Hyeonseong Kim, Taemoon Jeong, Changwoo Yoo, Seungbeen Lee, Soohwan Byeon, Hoon Chung, Matthew Pan, Jean Oh, Kyungjae Lee, Sungjoon Choi
ICRA, 2026  
project page / arXiv

Learning a density-based reward from positive and negative demonstrations augmented with rule-based safety constraints to balance adaptability and reliability.