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sparse estimation

88 papers

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graphical model (863) convex optimization (1320) gaussian graphical model (106) high-dimensional statistics (145) precision matrix (58) sparse optimization (246) sparse regression (175) inverse covariance (20) precision matrix estimation (27) alternating direction method of multiplier (145)

Papers

Positive Definite Sparse Covariance Estimation via Dual Space Optimization AAAI 2026
Outlier Robust and Sparse Estimation of Linear Regression Coefficients JMLR 2025
Explainable Neural Networks with Guarantee: A Sparse Estimation Approach AAAI 2025
Estimation of Sparse Gaussian Graphical Models with Hidden Clustering Structure JMLR 2024
GmGM: a fast multi-axis Gaussian graphical model AISTATS 2024
On the Lasso for Graphical Continuous Lyapunov Models CLEAR 2024
Learning Macroscopic Dynamics from Partial Microscopic Observations NIPS 2024
Sparse Markov Models for High-dimensional Inference JMLR 2023
Tilted Sparse Additive Models ICML 2023
Joint Estimation and Inference for Data Integration Problems based on Multiple Multi-layered Gaussian Graphical Models JMLR 2022
A Completely Tuning-Free and Robust Approach to Sparse Precision Matrix Estimation ICML 2022
Outlier-Robust Sparse Mean Estimation for Heavy-Tailed Distributions NIPS 2022
List-Decodable Sparse Mean Estimation via Difference-of-Pairs Filtering NIPS 2022
Denoising and change point localisation in piecewise-constant high-dimensional regression coefficients AISTATS 2022
List-Decodable Sparse Mean Estimation NIPS 2022
Robust Sparse Mean Estimation via Sum of Squares COLT 2022
The Role of Interactivity in Structured Estimation COLT 2022
EiGLasso for Scalable Sparse Kronecker-Sum Inverse Covariance Estimation JMLR 2022
Scalable Inference of Sparsely-changing Gaussian Markov Random Fields NIPS 2021
Estimating Sparse Discrete Distributions Under Privacy and Communication Constraints ALT 2021
Minimax Estimation of Laplacian Constrained Precision Matrices AISTATS 2021
High-Dimensional Interactions Detection with Sparse Principal Hessian Matrix JMLR 2020
Quadratic Sparse Gaussian Graphical Model Estimation Method for Massive Variables IJCAI 2020
Estimation Rates for Sparse Linear Cyclic Causal Models UAI 2020
Exploiting Model Sparsity in Adaptive MPC: A Compressed Sensing Viewpoint L4DC 2020