Hi! I'm ChanJoo [Judy]!
Hi! I'm ChanJoo [Judy]!
Jan 2026: My second first-author paper [TiTok] is accepted to ICLR 2026! See you in Rio 🇧🇷
Aug 2025: My very first first-author paper [CoPe] is accepted to EMNLP 2025 (Main)! See you in Suzhou 🇨🇳
June 2025: I successfully graduated from Yonsei Sports Analytics Lab! 🎓
Hi there! I’m ChanJoo [Judy] Jung,
I am currently a senior undergraduate student and an MS candidate at Yonsei University, pursuing a double major in Economics and Computer Science. I am also an undergraduate researcher under the guidance of Prof. Jaehyung Kim in the Machine and Language Learning Lab (ML3).
Curriculum Vitae: Click Here [last update: Oct. 2025]
My research goal is to develop reliable and deployable AI under challenging yet realistic conditions. Recently, my primary interest lies in Large Language Models (LLMs), particularly in how their behavior can be controlled and adapted beyond the training stage.
While my recent research has focused on NLP and LLMs, I am broadly interested in extending these ideas to other machine learning domains, such as reinforcement learning and computer vision, where adaptive and reliable behavior is critical.
(C: Conference, P: Preprint, *: Equal contribution)
2026
2025
Dean’s List Yonsei University — 2022-1, 2022-2, 2023-1 Highest Ranking: Top 2% (6 / 337)!
Gold Prize Korea Invention Idea Contest (KYIC) — 2022
Best Presentation Republic of Korea Youth Delegate to the UN Security Council — 2022
Champion 6th KOBLA Youth Cup, Korean Basketball Federation in Asia — 2019 Also awarded as Most Valuable Player (MVP)!
OKF Invitational Scholarship Program for Overseas Koreans
Ministry of Overseas Koreans & Ministry of Foreign Affairs, Republic of Korea — 2022~Present
One of 20–30 worldwide recipients of Korean government scholarship.
Sole recipient from the Philippines in cohort.