Piecewise Deterministic Markov Processes for Scalable Monte Carlo on Restricted Domains
Official code: alan-turing-institute/PDSampler.jl (33 stars, last commit 2020-11-29).
Abstract
Piecewise Deterministic Monte Carlo algorithms enable simulation from a posterior distribution, whilst only needing to access a sub-sample of data at each iteration. We show how they can be implemented in settings where the parameters live on a restricted domain.