conftrace_

heavy-tailed sampling

2 papers

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Co-occurring keywords · papers mentioning both

chi-squared divergence (1) proximal sampler (1) stable oracle (1) high-accuracy guarantee (1) sampling algorithm (1) chi-square divergence (1) ito diffusion (1) mean-square analysis (1) gaussian smoothing (1) stochastic sampling (1)

Papers

A Separation in Heavy-Tailed Sampling: Gaussian vs. Stable Oracles for Proximal Samplers NeurIPS 2024 Mean-Square Analysis of Discretized Itô Diffusions for Heavy-tailed Sampling JMLR 2024