block dynamics 1ising p-spin model 1markov chain monte carlo 1parallel sampling 1stochastic localization 1
From the 1 of 3 linked papers with an AI index.
3 papers
cs.DS2026
Parallel Sampling from the Ising -Spin Model
Nima Anari, Aniket Das, Alireza Haqi
The paper introduces two parallel algorithms for sampling from the high‑temperature Ising mixed p‑spin Gibbs measure, achieving polylogarithmic parallel time and significantly redu…
cs.LG2025
Diffusion Models are Secretly Exchangeable: Parallelizing DDPMs via Autospeculation
Hengyuan Hu, Aniket Das, Dorsa Sadigh +1
Denoising Diffusion Probabilistic Models (DDPMs) have emerged as powerful tools for generative modeling. However, their sequential computation requirements lead to significant infe…
stat.ML2024
Near-Optimal Streaming Heavy-Tailed Statistical Estimation with Clipped SGD
Aniket Das, Dheeraj Nagaraj, Soumyabrata Pal +2
We consider the problem of high-dimensional heavy-tailed statistical estimation in the streaming setting, which is much harder than the traditional batch setting due to memory cons…