Clement Elvira

According to our database, Clement Elvira authored at least 23 papers between 2016 and 2024.

Collaborative distances:

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

2024

A New Branch-and-Bound Pruning Framework for ℓ₀-Regularized Problems.

Théo Guyard, Cédric Herzet, Clément Elvira, Ayse-Nur Arslan

CoRR, 2024

A New Branch-and-Bound Pruning Framework for ℓ0-Regularized Problems.

Théo Guyard, Cédric Herzet, Clément Elvira, Ayse-Nur Arslan

Proceedings of the Forty-first International Conference on Machine Learning, 2024

2023

Safe Rules for the Identification of Zeros in the Solutions of the SLOPE Problem.

Clément Elvira, Cédric Herzet

SIAM J. Math. Data Sci., March, 2023

One to beat them all: "RYU" - a unifying framework for the construction of safe balls.

Thu-Le Tran, Clément Elvira, Hong Phuong Dang, Cédric Herzet

CoRR, 2023

Safe peeling for l0-regularized least-squares with supplementary material.

Théo Guyard, Gilles Monnoyer, Clément Elvira, Cédric Herzet

CoRR, 2023

Safe Peeling for $\ell_{0}$-Regularized Least-Squares.

Théo Guyard, Gilles Monnoyer, Clément Elvira, Cédric Herzet

Proceedings of the 31st European Signal Processing Conference, 2023

2022

Beyond GAP screening for Lasso by exploiting new dual cutting half-spaces with supplementary material.

Thu-Le Tran, Clément Elvira, Hong Phuong Dang, Cédric Herzet

CoRR, 2022

Node-Screening Tests For The L0-Penalized Least-Squares Problem.

Théo Guyard, Cédric Herzet, Clément Elvira

Proceedings of the IEEE International Conference on Acoustics, 2022

Screen & Relax: Accelerating The Resolution Of Elastic-Net By Safe Identification of The Solution Support.

Théo Guyard, Cédric Herzet, Clément Elvira

Proceedings of the IEEE International Conference on Acoustics, 2022

Beyond GAP screening for Lasso by exploiting new dual cutting half-spaces.

Thu-Le Tran, Clément Elvira, Hong Phuong Dang, Cédric Herzet

Proceedings of the 30th European Signal Processing Conference, 2022

Region-free Safe Screening Tests for $\ell_{1}$-penalized Convex Problems.

Cédric Herzet, Clément Elvira, Hong Phuong Dang

Proceedings of the 30th European Signal Processing Conference, 2022

2020

Safe Squeezing for Antisparse Coding.

Clément Elvira, Cédric Herzet

IEEE Trans. Signal Process., 2020

Continuous dictionaries meet low-rank tensor approximations.

Clement Elvira, Jeremy E. Cohen, Cédric Herzet, Rémi Gribonval

CoRR, 2020

Short and Squeezed: Accelerating the Computation of Antisparse Representations with Safe Squeezing.

Clément Elvira, Cédric Herzet

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Blaster: An Off-Grid Method for Blind and Regularized Acoustic Echoes Retrieval.

Diego Di Carlo, Clement Elvira, Antoine Deleforge, Nancy Bertin, Rémi Gribonval

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019

When does OMP achieve support recovery with continuous dictionaries?

Clément Elvira, Rémi Gribonval, Charles Soussen, Cédric Herzet

CoRR, 2019

OMP and Continuous Dictionaries: Is k-step Recovery Possible?

Clément Elvira, Rémi Gribonval, Charles Soussen, Cédric Herzet

Proceedings of the IEEE International Conference on Acoustics, 2019

Parameter-free Small Variance Asymptotics for Dictionary Learning.

Hong Phuong Dang, Clément Elvira

Proceedings of the 27th European Signal Processing Conference, 2019

2018

Small variance asymptotics and bayesian nonparametrics for dictionary learning.

Clement Elvira, Hong Phuong Dang, Pierre Chainais

Proceedings of the 26th European Signal Processing Conference, 2018

2017

Bayesian models for anti-sparse coding and Bayesian non parametric principal component analysis. (Modèles bayésiens pour l'identification de représentations antiparcimonieuses et l'analyse en composantes principales bayésienne non paramétrique).

Clement Elvira

PhD thesis, 2017

Bayesian Antisparse Coding.

Clement Elvira, Pierre Chainais, Nicolas Dobigeon

IEEE Trans. Signal Process., 2017

Bayesian nonparametric subspace estimation.

Clement Elvira, Pierre Chainais, Nicolas Dobigeon

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016

Democratic prior for anti-sparse coding.

Clement Elvira, Pierre Chainais, Nicolas Dobigeon

Proceedings of the IEEE Statistical Signal Processing Workshop, 2016