Bio

I am Jiwon Choi, an M.S. student in AI Computing at KAIST and a member of the KAIST Visual AI Group, advised by Prof. Minhyuk Sung. I received my B.S. in Electrical and Electronic Engineering from Yonsei University.

My research interests are in generative modeling and reinforcement learning. Recently, I have been exploring online/offline reinforcement learning of generative-model-based policies for continuous action planning.

For details, refer to my Curriculum Vitae (CV).

News

• (Oct. 2026) Unbalanced W-Flow is released on arXiv!
• (Sep. 2026) Started M.S. program in AI Computing at KAIST. (Advisor: Prof. Minhyuk Sung)
• (Sep. 2026) Drifting Field Policy is accepted to NeurIPS 2026!
• (Aug. 2026) Received B.S. in Electrical and Electronic Engineering from Yonsei University.

Publications

Unbalanced W-Flow: Unbalanced Wasserstein Drifting under Finite-Batch Marginal Fluctuations

Jongwook Jeon, Mingue Park, Jiwon Choi, Jaihoon Kim, Yunhong Min, Minhyuk Sung

arXiv 2026

[Paper]

Drifting Field Policy: A One-Step Generative Policy via Wasserstein Gradient Flow

Juil Koo, Mingue Park, Jiwon Choi, Yunhong Min, Minhyuk Sung

NeurIPS 2026

[Paper] [Project] [Code]