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math.ST2026
Denoising growth complexity: Data geometry and certified schedules for diffusion sampling
Martin J. Wainwright
Two central challenges in diffusion-based sampling are the theoretical one of understanding their remarkable effectiveness even in high-dimensional settings, and the practical one…
math.ST2025
Fast Score-Based Sampling via Log-Concave Reductions
M. J. Wainwright
Sampling based on score diffusions has led to striking empirical results, and has attracted considerable attention from various research communities. It depends on availability of…