Difan Zou

7 papers University of Hong Kong

• F-Adapter: Frequency-Adaptive Parameter-Efficient Fine-Tuning in Scientific Machine Learning
• Hierarchical Koopman Diffusion: Fast Generation with Interpretable Diffusion Trajectory
• How Does Label Noise Gradient Descent Improve Generalization in the Low SNR Regime?
• Kernel Regression in Structured Non-IID Settings: Theory and Implications for Denoising Score Learning
• On the Robustness of Transformers against Context Hijacking for Linear Classification
• Speculative Jacobi-Denoising Decoding for Accelerating Autoregressive Text-to-image Generation
• Understanding the Generalization of Stochastic Gradient Adam in Learning Neural Networks