214 citations · 262 across the 32 of their papers we have counts for
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math.PR2022
Spectral Telescope: Convergence Rate Bounds for Random-Scan Gibbs Samplers Based on a Hierarchical Structure
Qian Qin, Guanyang Wang
Random-scan Gibbs samplers possess a natural hierarchical structure. The structure connects Gibbs samplers targeting higher dimensional distributions to those targeting lower dimen…
math.PR2022★ 2 cited
Repeated Averages on Graphs
Ramis Movassagh, Mario Szegedy, Guanyang Wang
Sourav Chatterjee, Persi Diaconis, Allan Sly and Lingfu Zhang, prompted by a question of Ramis Movassagh, renewed the study of a process proposed in the early 1980s by Jean Bourgai…
stat.CO2022★ 5 cited
Unbiased Multilevel Monte Carlo methods for intractable distributions: MLMC meets MCMC
Guanyang Wang, Tianze Wang
Constructing unbiased estimators from Markov chain Monte Carlo (MCMC) outputs is a difficult problem that has recently received a lot of attention in the statistics and machine lea…