Portrait of SoYoung Choi

Soyoung Choi

Ph.D. Student at KAIST · Multimodal Learning · Data-Centric AI

I am a first-year Ph.D. student at KAIST, advised by Professor Steven Euijong Whang. My research interests lie in multimodal learning and data-centric AI, with a focus on improving model performance through multimodal data construction, such as augmentation and filtering.

Google Scholar · LinkedIn · Curriculum Vitae

Education

Ph.D. in Electrical Engineering — KAIST (Korea Advanced Institute of Science and Technology, South Korea)

Data Intelligence Lab (advisor: Steven Euijong Whang)
Mar. 2026 - Present

M.S. in Electrical Engineering — KAIST

Data Intelligence Lab (advisor: Steven Euijong Whang)
Feb.2025 - Feb. 2026

B.S. in Electrical Engineering — KAIST

Feb.2019 - Feb.2025

Publications

MIDAS: Misalignment-based Data Augmentation Strategy for Imbalanced Multimodal Learning — NeurIPS 2025

Seong-Hyeon Hwang*, Soyoung Choi*, Steven Euijong Whang · KAIST · Co-first author · Paper · Code · Talk & Slides