conftrace_

convex body

7 papers

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Co-occurring keywords

log-concave distribution (46) markov chain monte carlo (725) mixing time (70) convex optimization (1321) barrier function (10) dikin walk (2) log-concave sampling (13) monte carlo method (126) numerical integrator (5) self-concordant barrier (12)

Papers

Log-concave Sampling from a Convex Body with a Barrier: a Robust and Unified Dikin Walk NIPS 2024
Condition-number-independent Convergence Rate of Riemannian Hamiltonian Monte Carlo with Numerical Integrators COLT 2023
Sampling from Log-Concave Distributions with Infinity-Distance Guarantees NIPS 2022
On Suboptimality of Least Squares with Application to Estimation of Convex Bodies COLT 2020
Sampling from a log-concave distribution with compact support with proximal Langevin Monte Carlo COLT 2017
Zonotope Hit-and-run for Efficient Sampling from Projection DPPs ICML 2017
The entropic barrier: a simple and optimal universal self-concordant barrier COLT 2015