nonconvex regularization

Sketching for Convex and Nonconvex Regularized Least Squares with Sharp Guarantees ICLR 2025 Solving Zero-Sum Convex Markov Games ICML 2025 Low-rank Tensor Learning with Nonconvex Overlapped Nuclear Norm Regularization JMLR 2022 Robust Estimation of Laplacian Constrained Gaussian Graphical Models with Trimmed Non-convex Regularization PGM 2022 Adaptive Proximal Gradient Methods for Structured Neural Networks NeurIPS 2021 Efficient Nonconvex Regularized Tensor Completion with Structure-aware Proximal Iterations ICML 2019 Picasso: A Sparse Learning Library for High Dimensional Data Analysis in R and Python JMLR 2019 Efficient Learning with a Family of Nonconvex Regularizers by Redistributing Nonconvexity JMLR 2018 Linearized Alternating Direction Method of Multipliers for Constrained Nonconvex Regularized Optimization ACML 2016 Semiparametric Differential Graph Models NeurIPS 2016 High-dimensional Inference via Lipschitz Sparsity-Yielding Regularizers AISTATS 2013 Regularized M-estimators with nonconvexity: Statistical and algorithmic theory for local optima NeurIPS 2013 Multi-stage Convex Relaxation for Learning with Sparse Regularization NeurIPS 2008