Moment-Accurate Gaussian Mixtures for Constant-Step Stochastic Approximation
arXiv:2610.05595v1 Announce Type: new Abstract: Local Gaussian models of constant-step learning predict output variability and expected losses, but weak convergence alone does not justify these moment predictions. We establish moment-accurate Gaussian mixtures by matching stationary energy with loc…
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- 2026-10-06 04:00 · arXiv stat.ML
Moment-Accurate Gaussian Mixtures for Constant-Step Stochastic Approximation