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design matrix

4 papers

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compressed sensing (3) block sparsity (1) well-spread matrix (1) restricted error set (1) block-sparse recovery (1) consistent recovery (1) gaussian matrix (1) computational hardness (1) debiased lasso (1) gaussian width (1)

Papers

A Debiased LASSO Estimator for Design Matrices with Non-zero Mean Elements UAI 2026 On the well-spread property and its relation to linear regression COLT 2022 Average Case Analysis of High-Dimensional Block-Sparse Recovery and Regression for Arbitrary Designs AISTATS 2014 Estimation with Norm Regularization NeurIPS 2014