Personal profile
Education
(M.S./Ph.D) Mathematical Sciences, Seoul National University
(B.S.) Mathematical Sciences, Seoul National University
(M.S./Ph.D) 서울대학교 수리과학부
(B.S.) 서울대학교 수리과학부
Professional Experience
AI Research Fellow, Korea Institute Advanced Study 2022.03-2025.02
고등과학원 AI 기초과학센터 AI Research Fellow 2022.03-2025.02
Awards
Sejong Science Fellowship, National Research Foundation of Korea, 2024 - 2029.
KIAS Academic Award, 2023.
NeurIPS Travel Award, 2023.
Samsung AI Forum – Poster 3rd Prize, 2022.
National Excellence Scholarship (Natural Sciences and Engineering), Korea Student Aid Foundation, 2011-2015.
세종과학펠로우십, 한국연구재단, 2024-2029,
고등과학원 학술상, 2023.
NeurIPS Travel Award, 2023.
Samsung AI Forum – Poster 3rd Prize, 2022.
National Excellence Scholarship (Natural Sciences and Engineering), Korea Student Aid Foundation, 2011-2015.
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Collaborations and top research areas from the last five years
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Analyzing the latent space of GAN through local dimension estimation for disentanglement evaluation
Choi, J., Hwang, G., Cho, H. & Kang, M., Jan 2025, In: Pattern Recognition. 157, 110914.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
IMPROVING NEURAL OPTIMAL TRANSPORT VIA DISPLACEMENT INTERPOLATION
Choi, J., Chen, Y. & Choi, J., 2025, 13th International Conference on Learning Representations, ICLR 2025. International Conference on Learning Representations, ICLR, p. 25340-25364 25 p. (13th International Conference on Learning Representations, ICLR 2025).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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Overcoming Spurious Solutions in Semi-Dual Neural Optimal Transport: A Smoothing Approach for Learning the Optimal Transport Plan
Choi, J., Choi, J. & Kwon, D., 2025, In: Proceedings of Machine Learning Research. 267, p. 10644-10665 22 p.Research output: Contribution to journal › Conference article › peer-review
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ROBUST BARYCENTER ESTIMATION USING SEMI-UNBALANCED NEURAL OPTIMAL TRANSPORT
Gazdieva, M., Choi, J., Kolesov, A., Choi, J., Mokrov, P. & Korotin, A., 2025, 13th International Conference on Learning Representations, ICLR 2025. International Conference on Learning Representations, ICLR, p. 25554-25583 30 p. (13th International Conference on Learning Representations, ICLR 2025).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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Unpaired Point Cloud Completion via Unbalanced Optimal Transport
Lee, T., Choi, J., Choi, J. & Kang, M., 2025, In: Proceedings of Machine Learning Research. 267, p. 32965-32986 22 p.Research output: Contribution to journal › Conference article › peer-review