Ignace Loris

According to our database, Ignace Loris authored at least 11 papers between 2008 and 2025.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of four.

2025

Convergence analysis of a primal-dual optimization-by-continuation algorithm.

Ignace Loris, Simone Rebegoldi

J. Comput. Appl. Math., 2025

2022

On a fixed-point continuation method for a convex optimization problem.

Jean-Baptiste Fest, Tommi Heikkilä, Ignace Loris, Ségolène Martin, Luca Ratti, Simone Rebegoldi, Gesa Sarnighausen

CoRR, 2022

2020

Primal-dual splitting scheme with backtracking for handling with epigraphic constraint and sparse analysis regularization.

Laurence Denneulin, Nelly Pustelnik, Maud Langlois, Ignace Loris, Éric Thiébaut

CoRR, 2020

2019

On starting and stopping criteria for nested primal-dual iterations.

Jixin Chen, Ignace Loris

Numer. Algorithms, 2019

2016

Variable Metric Inexact Line-Search-Based Methods for Nonsmooth Optimization.

Silvia Bonettini, Ignace Loris, Federica Porta, Marco Prato

SIAM J. Optim., 2016

2015

On some steplength approaches for proximal algorithms.

Federica Porta, Ignace Loris

Appl. Math. Comput., 2015

2014

An efficient algorithm for structured sparse quantile regression.

Vahid Nassiri, Ignace Loris

Comput. Stat., 2014

Proceedings of the second "international Traveling Workshop on Interactions between Sparse models and Technology" (iTWIST'14).

Laurent Jacques, Christophe De Vleeschouwer, Yannick Boursier, Prasad Sudhakar, C. De Mol, Aleksandra Pizurica, Sandrine Anthoine, Pierre Vandergheynst, Pascal Frossard, Cagdas Bilen, Srdan Kitic, Nancy Bertin, Rémi Gribonval, Nicolas Boumal, Bamdev Mishra, Pierre-Antoine Absil, Rodolphe Sepulchre, Shaun Bundervoet, Colas Schretter, Ann Dooms, Peter Schelkens, Olivier Chabiron, François Malgouyres, Jean-Yves Tourneret, Nicolas Dobigeon, Pierre Chainais, Cédric Richard, Bruno Cornelis, Ingrid Daubechies, David B. Dunson, Marie Danková, Pavel Rajmic, Kévin Degraux, Valerio Cambareri, Bert Geelen, Gauthier Lafruit, Gianluca Setti, Jean-François Determe, Jérôme Louveaux, François Horlin, Angélique Drémeau, Patrick Héas, Cédric Herzet, Vincent Duval, Gabriel Peyré, Alhussein Fawzi, Mike E. Davies, Nicolas Gillis, Stephen A. Vavasis, Charles Soussen, Luc Le Magoarou, Jingwei Liang, Jalal Fadili, Antoine Liutkus, David Martina, Sylvain Gigan, Laurent Daudet, Mauro Maggioni, Stanislav Minsker, Nate Strawn, C. Mory, Fred Maurice Ngolè Mboula, Jean-Luc Starck, Ignace Loris, Samuel Vaiter, Mohammad Golbabaee, Dejan Vukobratovic

CoRR, 2014

2013

An iterative algorithm for sparse and constrained recovery with applications to divergence-free current reconstructions in magneto-encephalography.

Ignace Loris, Caroline Verhoeven

Comput. Optim. Appl., 2013

2010

Nonlinear regularization techniques for seismic tomography.

Ignace Loris, H. Douma, G. Nolet, Ingrid Daubechies, C. Regone

J. Comput. Phys., 2010

2008

L1Packv2: A Mathematica package for minimizing an <i>l</i>₁-penalized functional.

Ignace Loris

Comput. Phys. Commun., 2008