4 citations · 4 across the 2 of their papers we have counts for
2 papers
stat.ML2026
Covariance-aware sampling for Diffusion Models
Andrea Schioppa, Tim Salimans
We present a covariance-aware sampler that improves the quality of pixel-space Diffusion Model (DM) sampling in the few-step regime. We hypothesize that in the few-step regime samp…
econ.EM2019★ 4 cited
The Likelihood of Mixed Hitting Times
Jaap H. Abbring, Tim Salimans
We present a method for computing the likelihood of a mixed hitting-time model that specifies durations as the first time a latent Lévy process crosses a heterogeneous threshold. T…