Theory
15 items tagged
(2026).
Where the Score Lives: A Wavelet View of Diffusion.
International Conference on Artificial Intelligence and Statistics (AISTATS) 2026.
(2026).
Matching Accuracy, Different Geometry: Evolution Strategies vs GRPO in LLM Post-training.
under review at COLM 2026.
(2025).
An analytical theory of power law spectral bias in the learning dynamics of diffusion models.
NeurIPS 2025 (spotlight, top 3%) — arXiv:2503.03206.
(2025).
A Random Matrix Perspective on the Consistency of Diffusion Models.
arXiv preprint arXiv:2602.02908 (under review at ICML).
(2024).
The Unreasonable Effectiveness of Gaussian Score Approximation for Diffusion Models and its Applications.
Transactions on Machine Learning Research (arXiv:2412.09726).
(2023).
The hidden linear structure in score-based models and its application.
NeurIPS 2023 Workshop on Diffusion Models (arXiv:2311.10892).
(2023).
Diffusion models generate images like painters: an analytical theory of outline first, details later.
arXiv preprint arXiv:2303.02490.