Efficient and non-convex coordinate descent for symmetric nonnegative matrix factorization A Vandaele, N Gillis, Q Lei, K Zhong, I Dhillon
IEEE Transactions on Signal Processing 64 (21), 5571-5584, 2016
59 2016 Heuristics for exact nonnegative matrix factorization A Vandaele, N Gillis, F Glineur, D Tuyttens
Journal of Global Optimization 65, 369-400, 2016
50 2016 Algorithms for positive semidefinite factorization A Vandaele, F Glineur, N Gillis
Computational Optimization and Applications 71, 193-219, 2018
15 2018 Using a greedy random adaptative search procedure to solve the cover printing problem D Tuyttens, A Vandaele
Computers & operations research 37 (4), 640-648, 2010
14 2010 Off-diagonal symmetric nonnegative matrix factorization F Moutier, A Vandaele, N Gillis
Numerical Algorithms 88, 939-963, 2021
12 2021 Exact sparse nonnegative least squares N Nadisic, A Vandaele, N Gillis, JE Cohen
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
12 2020 Near-convex archetypal analysis P De Handschutter, N Gillis, A Vandaele, X Siebert
IEEE Signal Processing Letters 27, 81-85, 2019
11 2019 On the linear extension complexity of regular n -gons A Vandaele, N Gillis, F Glineur
Linear Algebra and its Applications 521, 217-239, 2017
11 2017 Computing the extension complexities of all 4-dimensional 0/1-polytopes M Oelze, A Vandaele, S Weltge
arXiv preprint arXiv:1406.4895, 2014
10 2014 Towards an efficient resolution of printing problems D Tuyttens, A Vandaele
Discrete Optimization 14, 126-146, 2014
9 2014 Accelerated Algorithms For Nonlinear Matrix Decomposition With The Relu Function G Seraghiti, A Awari, A Vandaele, M Porcelli, N Gillis
2023 IEEE 33rd International Workshop on Machine Learning for Signal …, 2023
6 2023 Matrix-wise N Nadisic, JE Cohen, A Vandaele, N Gillis
Machine Learning 111 (12), 4453-4495, 2022
4 * 2022 Sparse separable nonnegative matrix factorization N Nadisic, A Vandaele, JE Cohen, N Gillis
Joint European Conference on Machine Learning and Knowledge Discovery in …, 2020
4 2020 Exact biobjective k-sparse nonnegative least squares N Nadisic, A Vandaele, N Gillis, JE Cohen
2021 29th European Signal Processing Conference (EUSIPCO), 2079-2083, 2021
2 2021 Heuristics, Exact Methods and Factorizations in Optimization A Vandaele
PhD thesis, Université de Mons, 2016
2 2016 Algorithms for boolean matrix factorization using integer programming C Kolomvakis, A Vandaele, N Gillis
2023 IEEE 33rd International Workshop on Machine Learning for Signal …, 2023
1 2023 NONNEGATIVE UNIMODAL MATRIX FACTORIZATION AMS Ang, N Gillis, A Vandaele, H De Sterck
1 2020 COMPONENT-WISE SQUARED FACTORIZATION J Lefebvre, A Vandaele, N Gillis
MLSP 2024, 2024
2024 ORTHOGONAL SYMMETRIC NONNEGATIVE MATRIX TRI-FACTORIZATION A Dache, A Vandaele, N Gillis
MLSP 2024, 2024
2024 Coordinate Descent Algorithm for Nonlinear Matrix Decomposition with the ReLU function A Awari, H Nguyen, S Wertz, A Vandaele, N Gillis
EUSIPCO 2024, 2024
2024 