Publications

Peer-reviewed publications and preprints.

Publications

  1. Chia-Hsuan Hsu, Jun-En Ding, Hsin-Ling Hsu, Chih-Ho Hsu, Shihao Yang, Li-Hung Yao, Chun-Chieh Liao, Feng Liu, Fang-Ming Hung.
    RGPO: Ranking-Guided Preference Optimization for Reliable Clinical Reasoning.
    Accepted at IEEE Transactions on Artificial Intelligence, 2026 (IEEE TAI, Q1 journal).
    [Paper] [Code]
  2. Chia-Hsuan Hsu, Jun-En Ding, Hsin-Ling Hsu, Chih-Ho Hsu, Li-Hung Yao, Chun-Chieh Liao, Feng Liu, Fang-Ming Hung.
    RPRO: Ranked Preference Reinforcement Optimization for Enhancing Medical QA and Diagnostic Reasoning.
    Accepted at Conference on Neural Information Processing Systems (NeurIPS) Workshop 2025.
    [Paper]
  3. Chia-Hsuan Hsu, Hsin-Chun Lin, Sin-Ye Jhong, Hui-Che Hsu, Ming-Xian Hong, Yung-Yao Chen.
    VSTFusion-VO: Monocular Visual Odometry with Video Swin Transformer Multimodal Fusion.
    Accepted at the International Conference on Advanced Robotics and Intelligent Systems (ARIS), 2025.
    Best Conference Paper Award: Honorary Mention.
    [Paper] [Code]
  4. Hsin-Ling Hsu, Zizheng Wang, Donghua Zhang, Nai-Chia Chen, Jerry Wang, Jun-En Ding, Chia-Hsuan Hsu, et al.
    MedAction: Towards Active Multi-turn Clinical Diagnostic LLMs.
    Accepted at Conference on Language Modeling (COLM), 2026.
    [Paper]
  5. Pin-Yen Chiu, Dai-Jie Wu, Po-Hsun Chu, Chia-Hsuan Hsu, Hsiang-Chen Chiu, Chih-Yu Wang, Jun-Cheng Chen.
    StyleDiT: A Unified Framework for Diverse Child and Partner Faces Synthesis with Style Latent Diffusion Transformer.
    Accepted to the IEEE International Conference on Automatic Face and Gesture Recognition (FG), 2026.
    [Paper]

Preprints / Under Review

  1. Chia-Hsuan Hsu, et al.
    Learning to Refine Hidden States for Reliable LLM Reasoning.
    [Paper] [Code]
  2. Yung Wei Shueh, Zhi-Jie Chen, Chia-Hsuan Hsu, et al.
    DIASENTINEL: An Auditable Multi-Agent System for Guideline-Grounded Diabetes Risk Screening.