Tag: lattice

Robust Stochastic Gradient Posterior Sampling with Lattice Based Discretisation arXiv:2602.15925v1 Announce Type: new Abstract: Stochastic-gradient MCMC methods enable scalable Bayesian posterior sampling but often suffer from sensitivity to minibatch size and gradient noise. To address this, we propose Stochastic Gradient Lattice Random Walk (SGLRW), an extension of the Lattice Random Walk discretization. Unlike conventional Stochastic…