Inertial block proximal method for non-convex non-smooth optimization LTK Hien, N Gillis, P Patrinos
The 37th International Conference on Machine Learning (ICML 2020), 2019
60 * 2019 Algorithms for Nonnegative Matrix Factorization with the Kullback–Leibler Divergence LTK Hien, N Gillis
Journal of Scientific Computing 87 (3), 1-32, 2021
59 2021 Multi-block Bregman proximal alternating linearized minimization and its application to orthogonal nonnegative matrix factorization M Ahookhosh, LTK Hien, N Gillis, P Patrinos
Computational Optimization and Applications, 1-35, 2021
40 2021 An inexact primal-dual smoothing framework for large-scale non-bilinear saddle point problems LTK Hien, R Zhao, WB Haskell
Journal of Optimization Theory and Applications, 2024
38 * 2024 An inertial block majorization minimization framework for nonsmooth nonconvex optimization LTK Hien, DN Phan, N Gillis
Journal of Machine Learning Research 24, 1-41, 2023
34 * 2023 Accelerated Randomized Mirror Descent Algorithms for Composite Non-strongly Convex Optimization LTK Hien, CV Nguyen, H Xu, C Lu, J Feng
Journal of Optimization Theory and Applications 181 (2), 541–566, 2016
28 2016 Distributionally robust and multi-objective nonnegative matrix factorization N Gillis, LTK Hien, V Leplat, V Tan
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2021
20 2021 Differential properties of Euclidean projection onto power cone LTK Hien
Mathematical Methods of Operations Research 82, 265-284, 2015
16 2015 Mitigating interdiction risk with fortification LTK Hien, M Sim, H Xu
Operations Research 68 (2), 348-362, 2020
15 2020 Block Bregman Majorization Minimization with Extrapolation LTK Hien, DN Phan, N Gillis, M Ahookhosh, P Patrinos
SIAM Journal on Mathematics of Data Science 4 (1), 1-25, 2022
14 2022 A block inertial Bregman proximal algorithm for nonsmooth nonconvex problems with application to symmetric nonnegative matrix tri-factorization M Ahookhosh, LTK Hien, N Gillis, P Patrinos
Journal of Optimization Theory and Applications, 1-25, 2021
14 2021 Accelerating block coordinate descent for nonnegative tensor factorization A Man Shun Ang, JE Cohen, N Gillis, LTK Hien
Numerical Linear Algebra with Applications, e2373, 2020
14 2020 Inertial alternating direction method of multipliers for non-convex non-smooth optimization LTK Hien, DN Phan, N Gillis
Computational Optimization and Applications 83 (1), 247-285, 2022
13 2022 Extrapolated alternating algorithms for approximate canonical polyadic decomposition AMS Ang, JE Cohen, LTK Hien, N Gillis
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
8 2020 Inertial Majorization-Minimization Algorithm for Minimum-Volume NMF OV Thanh, A Ang, N Gillis, LTK Hien
7 2021 A superlinearly convergent smoothing Newton continuation algorithm for variational inequalities over definable sets CB Chua, LTK Hien
SIAM Journal on Optimization 25 (2), 1034-1063, 2015
7 2015 Deep nonnegative matrix factorization with beta divergences V Leplat, LTK Hien, A Onwunta, N Gillis
Neural Computation 36 (11), 2365-2402, 2024
2 2024 An inertial ADMM for a class of nonconvex composite optimization with nonlinear coupling constraints LTK Hien, D Papadimitriou
Journal of Global Optimization, 1-22, 2024
1 2024 Block Majorization Minimization with Extrapolation and Application to LTK Hien, V Leplat, N Gillis
arXiv preprint arXiv:2401.06646, 2024
1 2024 Anomaly detection with semi-supervised classification based on risk estimators LTK Hien, S Patra, SB Taieb
arXiv preprint arXiv:2309.00379, 2023
1 2023 
Nicolas GillisUniversity of MonsПотвърден имейл адрес: umons.ac.be
