Search Results for author: Luis M. Briceno-Arias

Found 2 papers, 0 papers with code

A Random Block-Coordinate Douglas-Rachford Splitting Method with Low Computational Complexity for Binary Logistic Regression

no code implementations25 Dec 2017 Luis M. Briceno-Arias, Giovanni Chierchia, Emilie Chouzenoux, Jean-Christophe Pesquet

In this paper, we propose a new optimization algorithm for sparse logistic regression based on a stochastic version of the Douglas-Rachford splitting method.

regression

Regularization of $\ell_1$ minimization for dealing with outliers and noise in Statistics and Signal Recovery

no code implementations28 Oct 2013 Salvador Flores, Luis M. Briceno-Arias

We study the robustness properties of $\ell_1$ norm minimization for the classical linear regression problem with a given design matrix and contamination restricted to the dependent variable.

regression

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