Author

Yujin Oh

h-index 2 View on Semantic Scholar

We have 3 of 16 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Oct 2026

The Batch Size Can Be One: Test-Time Adaptation from Classifier Geometry

Test-time adaptation updates a deployed model on an unlabeled test stream. In practice this stream often arrives one sample at a time, with the classes in no particular order. A single sample then provides limited information for estimating distribution-level statistics, and selecting samples by confidence can admit pr...

J. Hwang, Yujin Oh, Juhyeon Shin et al. · 0 citations

#artificial intelligence Preprint May 2026

DuetMoE: Coupling Inter- and Intra-Subgroup Robustness for Fair Medical Image Analysis

A subgroup-aware mixture-of-experts framework that couples group-level adaptation with patient-specific clinical guidance, enabling more reliable medical image analysis for individual patients is proposed.

Yi-Qi Tian, Jinwoong Park, Sangjoon Park et al. · 0 citations

#machine learning Preprint Sep 2024

Mixture of Multicenter Experts in Multimodal AI for Debiased Radiotherapy Target Delineation

A Mixture of Multicenter Experts (MoME) framework to address AI bias in the medical domain without requiring data sharing across institutions is proposed and validated using a multimodal target volume delineation model for prostate cancer radiotherapy.

Yujin Oh, Sangjoon Park, Xiang Li et al. · 0 citations