publications

publications by categories in reversed chronological order. generated by jekyll-scholar.

2027

  1. Under Review
    EHRDyn: A Benchmark for Offline Reinforcement Learning from EHRs with Complementary Simulators
    Yunsung Chung , Han Feng , Nassir Marrouche, and 1 more author
    2027
    Under review at KDD

2026

  1. ICASSP
    Weighted Temporal Decay Loss for Learning Wearable PPG Data with Sparse Clinical Labels
    Yunsung Chung , Keum San Chun , Migyeong Gwak, and 6 more authors
    In IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2026
    Paper Code
  2. Under Review
    Auditing Long-Horizon Patient Trajectory Modeling in EHR Foundation Model Benchmarks
    Yunsung Chung , Han Feng , Nassir Marrouche, and 1 more author
    2026
    Under review at NeurIPS
  3. Under Review
    CRAFT: Clinical Reward-Aligned Finetuning for Medical Image Synthesis
    Yunsung Chung , Alex El Darzi , Carlo El Khoury, and 3 more authors
    2026
    Under review at NeurIPS
    Paper
  4. MWM
    Intervention-Aware Clinical World Model for Post–Op Outcome Forecasting in Cardiology
    Yunsung Chung , Yingshuo Liu , Abboud F Hassan, and 4 more authors
    In MICCAI Workshop on Medical World Models (MWM), 2026
    Accepted

2025

  1. MICCAI
    SOFA: Deep Learning Framework for Simulating and Optimizing Atrial Fibrillation Ablation
    Yunsung Chung , Chanho Lim , Ghassan Bidaoui, and 3 more authors
    In Medical Image Computing and Computer Assisted Intervention (MICCAI), 2025
    Paper Code
  2. USENIX Security
    SoK: Can Synthetic Images Replace Real Data? A Survey of Utility and Privacy of Synthetic Image Generation
    Yunsung Chung , Yunbei Zhang , Nassir Marrouche, and 1 more author
    In USENIX Security Symposium, 2025
    Paper Code

2024

  1. AI-ML
    Bridging the Gap: Synthetic Data Augmentation through Inversion and Distribution Matching for Few-shot Learning
    Yunsung Chung , Janet Wang , and Jihun Hamm
    In AI-ML Systems, 2024
    DOI Code
  2. MICCAI Workshop
    From Majority to Minority: A Diffusion-based Augmentation for Underrepresented Groups in Skin Lesion Analysis
    Janet Wang , Yunsung Chung , Zhengming Ding, and 1 more author
    In MICCAI Workshop, 2024
    Paper Code
  3. JBB
    Generalizability and Clinical Implications of Electrocardiogram Denoising with Cardio-NAFNet
    Chanho Lim , Yunsung Chung , Jihun Hamm, and 2 more authors
    Journal of Biotechnology and Biomedicine, 2024
    Paper

2023

  1. MICCAI Workshop
    FBA-Net: Foreground and Background Aware Contrastive Learning for Semi-Supervised Atrium Segmentation
    Yunsung Chung , Chanho Lim , Chao Huang, and 2 more authors
    In MICCAI Workshop, 2023
    Paper Code