Search Results for author: Kaylee Yingxi Yang

Found 2 papers, 0 papers with code

Optimal score estimation via empirical Bayes smoothing

no code implementations12 Feb 2024 Andre Wibisono, Yihong Wu, Kaylee Yingxi Yang

We study the problem of estimating the score function of an unknown probability distribution $\rho^*$ from $n$ independent and identically distributed observations in $d$ dimensions.

Convergence of the Inexact Langevin Algorithm and Score-based Generative Models in KL Divergence

no code implementations2 Nov 2022 Kaylee Yingxi Yang, Andre Wibisono

We study the Inexact Langevin Dynamics (ILD), Inexact Langevin Algorithm (ILA), and Score-based Generative Modeling (SGM) when utilizing estimated score functions for sampling.

Density Estimation

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