Nicolas Gillis

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François GlineurProfessor, Université catholique de Louvain (UCLouvain) - ICTEAM & CORE - EPLVerified email at uclouvain.be
Arnaud VandaeleMathematics and Operational Research, Faculté Polytechnique, Université de Mons, BelgiumVerified email at umons.ac.be
Andersen AngPostdoc, Dept. Combinatorics & Optimization, University of WaterlooVerified email at uwaterloo.ca
Le Thi Khanh HienUniversity of Mons, BelgiumVerified email at umons.ac.be
Jérémy E.CohenCNRS researcher, team Myriad, CREATIS, LyonVerified email at cnrs.fr
Punit SharmaIndian Institute of Technology DelhiVerified email at maths.iitd.ac.in
Valentin LeplatSkolkovo Institute of Science and TechnologyVerified email at skoltech.ru
Panagiotis (Panos) PatrinosAssociate Professor, KU LeuvenVerified email at esat.kuleuven.be
Wing-Kin MaDepartment of Electronic Engineering, The Chinese University of Hong KongVerified email at ieee.org
Robert PlemmonsReynolds Professor of Computer Science and Mathematics, Emeritus Wake Forest UniversityVerified email at wfu.edu
P.-A. AbsilICTEAM, EPL, UCLouvainVerified email at uclouvain.be
Robert LuceGurobiVerified email at gurobi.com
Nicolas NadisicPostdoc researcher, Ghent UniversityVerified email at ugent.be
José M. Bioucas DiasInstituto de Telecomunicações, Instituto Superior Técnico, Universidade de Lisboa, PortugalVerified email at lx.it.pt
Duy Nhat PhanUniversity of Massachusetts LowellVerified email at uml.edu
Pierre De HandschutterUMONSVerified email at umons.ac.be
Masoud AhookhoshAssistant Professor, Department of Mathematics, University of AntwerpVerified email at uantwerp.be
Xavier SiebertProfessor, Mathematics and Operational Research, University of Mons, BelgiumVerified email at umons.ac.be
Da KuangAmazonVerified email at amazon.com
Haesun ParkRegents' Professor of Computational Science and Engineering, Georgia Institute of TechnologyVerified email at cc.gatech.edu

Nicolas Gillis

University of Mons

Verified email at umons.ac.be - Homepage

optimization data science numerical linear algebra signal processing


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A Signal Processing Perspective on Hyperspectral Unmixing: Insights from Remote Sensing W Ma, J Bioucas-Dias, T Chan, N Gillis, P Gader, A Plaza, A Ambikapathi, ... IEEE Signal Processing Magazine 31 (1), 67-81, 2014	442	2014
The why and how of nonnegative matrix factorization N Gillis "Regularization, Optimization, Kernels, and Support Vector Machines", J.A.K …, 2014	422	2014
Fast and robust recursive algorithms for separable nonnegative matrix factorization N Gillis, SA Vavasis IEEE Trans. on Pattern Analysis and Machine Intelligence 36 (4), 698-714, 2014	310	2014
Accelerated multiplicative updates and hierarchical ALS algorithms for nonnegative matrix factorization N Gillis, F Glineur Neural Computation 24 (4), 1085-1105, 2012	244	2012
Sparse and Unique Nonnegative Matrix Factorization Through Data Preprocessing N Gillis Journal of Machine Learning Research 13 (Nov), 3349-3386, 2012	169	2012
Two algorithms for orthogonal nonnegative matrix factorization with application to clustering F Pompili, N Gillis, PA Absil, F Glineur Neurocomputing 141, 15-25, 2014	164	2014
Low-rank matrix approximation with weights or missing data is NP-hard N Gillis, F Glineur SIAM J. Matrix Anal. & Appl. 32 (4), 1149-1165, 2011	151	2011
Using underapproximations for sparse nonnegative matrix factorization N Gillis, F Glineur Pattern recognition 43 (4), 1676-1687, 2010	137*	2010
Hierarchical Clustering of Hyperspectral Images using Rank-Two Nonnegative Matrix Factorization N Gillis, D Kuang, H Park IEEE Trans. on Geoscience and Remote Sensing 53 (4), 2066-2078, 2015	135	2015
Nonnegative Matrix Factorization N Gillis Society for Industrial and Applied Mathematics, 2020	128	2020
Robust Near-Separable Nonnegative Matrix Factorization Using Linear Optimization N Gillis, R Luce Journal of Machine Learning Research 15 (Apr), 1249-1280, 2014	107	2014
Successive Nonnegative Projection Algorithm for Robust Nonnegative Blind Source Separation N Gillis SIAM J. on Imaging Sciences 7 (2), 1420-1450, 2014	90	2014
Nonnegative matrix factorization: Complexity, algorithms and applications N Gillis PhD Thesis, Université catholique de Louvain, 2011	85	2011
On the geometric interpretation of the nonnegative rank N Gillis, F Glineur Linear Algebra and its Applications 437 (11), 2685-2612, 2012	84	2012
On the Complexity of Robust PCA and -norm Low-Rank Matrix Approximation N Gillis, SA Vavasis Mathematics of Operations Research 43 (4), 1072-1084, 2018	72	2018
Introduction to Nonnegative Matrix Factorization N Gillis SIAG/OPT Views and News 25 (1), 7-16, 2017	71	2017
Nonnegative factorization and the maximum edge biclique problem N Gillis, F Glineur Arxiv preprint arXiv:0810.4225, 2008	67	2008
Sparse Nonnegative Matrix Underapproximation and its Application to Hyperspectral Image Analysis N Gillis, RJ Plemmons Linear Algebra and its Applications 438 (10), 3991-4007, 2013	61	2013
Semidefinite programming based preconditioning for more robust near-separable nonnegative matrix factorization N Gillis, SA Vavasis SIAM J. on Optimization 25 (1), 677-698, 2015	53	2015
Robustness Analysis of Hottopixx, a Linear Programming Model for Factoring Nonnegative Matrices N Gillis SIAM. J. Matrix Anal. & Appl. 34 (3), 1189–1212, 2012	52	2012

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