Ignace Loris

12 papers Journal 12
YearRankTypeTitle / Venue / Authors
2025 J jnl
Convergence analysis of a primal-dual optimization-by-continuation algorithm.
J. Comput. Appl. Math.
Ignace Loris, Simone Rebegoldi
2023 J jnl
Convergence analysis of a primal-dual optimization-by-continuation algorithm.
CoRR
Ignace Loris, Simone Rebegoldi
2022 J jnl
On a fixed-point continuation method for a convex optimization problem.
CoRR
Jean-Baptiste Fest, Tommi Heikkilä, Ignace Loris, Ségolène Martin, Luca Ratti, Simone Rebegoldi, Gesa Sarnighausen
2020 J jnl
Primal-dual splitting scheme with backtracking for handling with epigraphic constraint and sparse analysis regularization.
CoRR
Laurence Denneulin, Nelly Pustelnik, Maud Langlois, Ignace Loris, Éric Thiébaut
2019 J jnl
On starting and stopping criteria for nested primal-dual iterations.
Numer. Algorithms
Jixin Chen, Ignace Loris
2016 J jnl
Variable Metric Inexact Line-Search-Based Methods for Nonsmooth Optimization.
SIAM J. Optim.
Silvia Bonettini, Ignace Loris, Federica Porta, Marco Prato
2015 J jnl
On some steplength approaches for proximal algorithms.
Appl. Math. Comput.
Federica Porta, Ignace Loris
2014 J jnl
An efficient algorithm for structured sparse quantile regression.
Comput. Stat.
Vahid Nassiri, Ignace Loris
2014 J jnl
Proceedings of the second "international Traveling Workshop on Interactions between Sparse models and Technology" (iTWIST'14).
CoRR
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
2013 J jnl
An iterative algorithm for sparse and constrained recovery with applications to divergence-free current reconstructions in magneto-encephalography.
Comput. Optim. Appl.
Ignace Loris, Caroline Verhoeven
2010 J jnl
Nonlinear regularization techniques for seismic tomography.
J. Comput. Phys.
Ignace Loris, H. Douma, G. Nolet, Ingrid Daubechies, C. Regone
2008 J jnl
L1Packv2: A Mathematica package for minimizing an
Comput. Phys. Commun.
Ignace Loris