Une véritable approche $ ell_0$ pour l'apprentissage de dictionnaire. - Yuan Liu 024; Stéphane Canu; Paul Honeine; Su Ruan (CoRR, 2017)

K-SVD with a Real ℓ0 Optimization: Application to Image Denoising. - Yuan Liu 024; Stéphane Canu; Paul Honeine; Su Ruan (MLSP, 2018)

Mixed Integer Programming For Sparse Coding: Application to Image Denoising. - Yuan Liu 024; Stéphane Canu; Paul Honeine; Su Ruan (IEEE Trans. Computational Imaging, 2019)

ℓ₀ based sparse representation. (Représentation parcimonieuse basée sur la norme ℓ₀). - Yuan Liu 024 (2019)

Incoherent dictionary learning via mixed-integer programming and hybrid augmented Lagrangian. - Yuan Liu 024; Stéphane Canu; Paul Honeine; Su Ruan (Digit. Signal Process., 2020)