Ph.D. Student
Graduate School of Artificial Intelligence
Seoul National University
1 Gwanak-ro, Gwanak-gu
Seoul, 08826, Korea
Office: Building 133 Room 610
Email: hojun.jung@rllab.snu.ac.kr
Hojun Chung
Hojun Chung is a Ph.D. student in the graduate school of Artificial Intelligence at Seoul National University, Korea. He received a B.S. degree (with highest honors) in the Department of the Mechanical Engineering from Seoul National University, South Korea in 2022. His research interests are robotics and reinforcement learning.
Publications
- Hojun Chung, Junseo Lee, Minsoo Kim, Dohyeong Kim, and Songhwai Oh, "Adversarial Environment Design via Regret-Guided Diffusion Models," in Proc. of Neural Information Processing Systems (NeurIPS), Dec. 2024. (Spotlight)
- Dohyeong Kim, Taehyun Cho, Seungyub Han, Hojun Chung, Kyungjae Lee, and Songhwai Oh, "Spectral-Risk Safe Reinforcement Learning with Convergence Guarantees," in Proc. of Neural Information Processing Systems (NeurIPS), Dec. 2024.
- Hojun Chung, Jeongwoo Oh, Jaeseok Heo, Gunmin Lee, and Songhwai Oh, "MAC-ID: Multi-Agent Reinforcement Learning with Local Coordination for Individual Diversity," in Proc of the IEEE International Conference on Robotics and Automation (ICRA), May 2024.
- Timothy Ha, Jeongwoo Oh, Hojun Chung, Gunmin Lee, and Songhwai Oh, "RIANet: Road Graph and Image Attention Network for Urban Autonomous Driving," in Proc. of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), Oct. 2022.
- Jeongwoo Oh, Gunmin Lee, Jeongeun Park, Wooseok Oh, Jaeseok Heo, Hojun Chung, Do Hyung Kim, Byungkyu Park, Chang-Gun Lee, Sungjoon Choi, and Songhwai Oh, "Towards Defensive Autonomous Driving: Collecting and Probing Driving Demonstrations of Mixed Qualities," in Proc. of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), Oct. 2022.
Research Experiences
- 2022-present: General-Purpose Deep Reinforcement Learning Using Metaverse for Real World Applications - National Research Foundation of Korea (NRF)
- 2022-2023: Development of Cloud Robot Intelligence Augmentation, Sharing, and Framework Technology to Integrate and Enhance the Intelligence of Multiple Robots - Ministry of Science and ICT (MSIT)
Teaching Experiences
Teaching Assistant
- Introduction to Intelligent Systems, Seoul National University, Spring 2022
- Theory and Lab of IoT, AI, and Big Data, Spring 2022, Fall 2022, Spring 2023