An Accelerated Successive Convex Approximation Scheme With Exact Step Sizes for L1-Regression

We consider the minimization of <inline-formula><tex-math notation="LaTeX">$\ell _{1}$</tex-math></inline-formula>-regularized least-squares problems. A recent optimization approach uses successive convex approximations with an exact line search, which is highly com...

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Bibliographic Details
Main Authors: Lukas Schynol, Moritz Hemsing, Marius Pesavento
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Open Journal of Signal Processing
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10840211/
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