conftrace_

dikin walk

4 papers

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Co-occurring keywords · papers mentioning both

log-concave sampling (3) log-concave distribution (2) mixing time (2) markov chain monte carlo (2) convex optimization (2) convex body (1) barrier function (1) interior point method (1) self-concordant barrier (1) soft threshold (1)

Papers

Regularized Dikin Walks for Sampling Truncated Logconcave Measures, Mixed Isoperimetry and Beyond Worst-Case Analysis COLT 2025 Faster Sampling from Log-Concave Densities over Polytopes via Efficient Linear Solvers ICLR 2024 Gaussian Cooling and Dikin Walks: The Interior-Point Method for Logconcave Sampling COLT 2024 Log-concave Sampling from a Convex Body with a Barrier: a Robust and Unified Dikin Walk NeurIPS 2024