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08/02/2021
Asymptotic bias of inexact Markov Chain Monte Carlo methods in high dimension
This paper establishes non-asymptotic bounds on Wasserstein distances be...
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05/03/2021
Mixing Time Guarantees for Unadjusted Hamiltonian Monte Carlo
We provide quantitative upper bounds on the total variation mixing time ...
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04/14/2021
Discrete sticky couplings of functional autoregressive processes
In this paper, we provide bounds in Wasserstein and total variation dist...
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09/29/2020
Couplings for Andersen Dynamics
Andersen dynamics is a standard method for molecular simulations, and a ...
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05/01/2018
Coupling and Convergence for Hamiltonian Monte Carlo
Based on a new coupling approach, we prove that the transition step of t...
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03/23/2018
Pose-Driven Deep Models for Person Re-Identification
Person re-identification (re-id) is the task of recognizing and matching...
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11/28/2017