"gradient estimator variance" Papers
2 papers found
On the Optimal Construction of Unbiased Gradient Estimators for Zeroth-Order Optimization
Shaocong Ma, Heng Huang
NeurIPS 2025spotlightarXiv:2510.19953
2
citations
Rao-Blackwell Gradient Estimators for Equivariant Denoising Diffusion
Vinh Tong, Trung-Dung Hoang, Anji Liu et al.
NeurIPS 2025posterarXiv:2502.09890
2
citations