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06/05/2023
Nonlinear Distributionally Robust Optimization
This article focuses on a class of distributionally robust optimization ...
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12/02/2022
Fast Algorithm for Constrained Linear Inverse Problems
We consider the constrained Linear Inverse Problem (LIP), where a certai...
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07/05/2020
Novel min-max reformulations of Linear Inverse Problems
In this article, we dwell into the class of so-called ill-posed Linear I...
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10/19/2019
Dictionary Learning with Almost Sure Error Constraints
A dictionary is a database of standard vectors, so that other vectors / ...
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08/16/2019
Convex geometry of the Coding problem for error constrained Dictionary Learning
In this article we expose the convex geometry of the class of coding pro...
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10/18/2017
A complete characterization of optimal dictionaries for least squares representation
Dictionaries are collections of vectors used for representations of elem...
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03/07/2016