publications

Selected publications

2025

  1. NORA: A Small Open-Sourced Generalist Vision Language Action Model for Embodied Tasks
    Chia-Yu Hung, Qi Sun, Pengfei Hong, Amir Zadeh , and 4 more authors
    2025
  2. NORA-1.5: A Vision-Language-Action Model Trained using World Model- and Action-based Preference Rewards
    Chia-Yu Hung, Navonil Majumder, Haoyuan Deng, Liu Renhang , and 6 more authors
    2025

2024

  1. Tango 2: Aligning Diffusion-based Text-to-Audio Generations through Direct Preference Optimization
    Navonil Majumder*, Chia-Yu Hung*, Deepanway Ghosal*, Wei-Ning Hsu , and 2 more authors
    2024
  2. Inference Time Alignment with Reward-Guided Tree Search
    Chia-Yu Hung, Navonil Majumder, Ambuj Mehrish, and Soujanya Poria
    2024
  3. TangoFlux: Super Fast and Faithful Text to Audio Generation with Flow Matching and Clap-Ranked Preference Optimization
    Chia-Yu Hung, Navonil Majumder, Zhifeng Kong, Ambuj Mehrish , and 3 more authors
    2024

2023

  1. Who Wrote it and Why? Prompting Large-Language Models for Authorship Verification
    Chia-Yu Hung, Zhiqiang Hu, Yujia Hu, and Roy Ka-Wei Lee
    2023