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Dongwook Lee Hi! I’m a undergraduate student at Seoul National University advised by Gunhee Kim. I’m deeply interested in guiding agents to survive in uncertain environments and constructing RL foundation model. I am currently focusing on training or guiding agents with prior knowledge of existing foundation models, like VLMs. Email / CV (deactivated for a while) / Twitter / Github / LinkedIn |
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Research |
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Compositional Conservatism: A Transductive Approach in Offline Reinforcement Learning
Yeda Song*, Dongwook Lee*, Gunhee Kim ICLR, 2024 Openreview / arXiv / CODE COCOA is a novel approach in offline reinforcement learning (RL) that promotes compositional conservatism by breaking down the input state into an anchor and its deviation. It utilizes a learned reverse dynamics model to ensure both the anchors and differences align with in-distribution data, thereby mitigating OOD problem in the input space used by policies or value functions. |
Education |
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| Seoul National University | Seoul, Korea B.S. in Naval Architecture and Ocean Engineering B.S. in Computer Science |
Mar. 2016 - Present |
| Peking University | Beijing, China Exchange Student in Engineering College |
Jan. 2022 - Jan. 2023 |
Experience |
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| Seoul National University Vision & Learning Lab | Seoul, Korea Intern Researcher in Reinforcement Learning RL foundation model and offline RL. |
Jan. 2023 - Present |
| Peking University | Beijing, China Intern Researcher in Multimodal Domain Fine-grained classification on sound, image, and text modalities. |
Oct. 2022 - Jan. 2023 |
| Seoul National University Semi-Conductor for AI Laboratory | Seoul, Korea Remote Exam Supervision Program Team Intern An Android application for real-time exam supervision. |
Sep. 2021 - Dec. 2021 |
| Daewoo ShipBuilding & Marine Engineering | Siheung, Korea Propulsion Design R&D Team Intern Rendering a propeller model for a commercial container ship with C++. |
Jul. 2020 - Aug. 2020 |
| Military Service | Air-force, Korea |
Jan. 2018 - Dec. 2019 |
Corporate Projects |
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| Edutech Research Institute, Woongjin CoE | Seoul, Korea Enhancing children's concentration by recognizing speech(TTS) from audiobooks and highlighting corresponding text on the book using optical character recognition (OCR). |
Jan. 2023 - Dec. 2023 |
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Feel free to clone the format from here. |