2 papers
stat.ME2025
Preconditioned Discrete-HAMS: A Second-order Irreversible Discrete Sampler
Yuze Zhou, Zhiqiang Tan
Gradient-based Markov Chain Monte Carlo methods have recently received much attention for sampling discrete distributions, with notable examples such as Norm Constrained Gradient (…
stat.ME2025
Discrete Hamiltonian-Assisted Metropolis Sampling
Yuze Zhou, Zhiqiang Tan
Gradient-based Markov Chain Monte Carlo methods have recently received much attention for sampling discrete distributions, with interesting connections to their continuous counterp…