Search Results for author: Emadaldin Mozafari-Majd

Found 2 papers, 0 papers with code

The Adaptive $τ$-Lasso: Robustness and Oracle Properties

no code implementations18 Apr 2023 Emadaldin Mozafari-Majd, Visa Koivunen

We carry out extensive simulations and observe that the class of $\tau$-Lasso estimators exhibits robustness and reliable performance in both contaminated and uncontaminated data settings.

regression Variable Selection

Two-Stage Robust and Sparse Distributed Statistical Inference for Large-Scale Data

no code implementations17 Aug 2022 Emadaldin Mozafari-Majd, Visa Koivunen

The proposed two-stage robust and distributed inference procedures demonstrate reliable performance and robustness in variable selection, finding confidence intervals and bootstrap approximations of standard deviations even when data is high-dimensional and contaminated by outliers.

Model Selection Variable Selection

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