conftrace_

second-order algorithm

2 papers

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Co-occurring keywords · papers mentioning both

l1 penalty (1) cubic regularization (1) augmented lagrangian method (1) iteration complexity (1) sparse structure (1) matrix estimation (1) second-order optimization (1) inverse covariance (1) precision matrix estimation (1) sparse optimization (1)

Papers

A Fully Parameter-Free Second-Order Algorithm for Convex-Concave Minimax Problems JMLR 2026 MARS: A Second-Order Reduction Algorithm for High-Dimensional Sparse Precision Matrices Estimation JMLR 2023