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 AngPostdoctoral Fellow, Dept. Combinatorics and Optimization, University of WaterlooVerified email at connect.hku.hk
Punit SharmaIndian Institute of Technology DelhiVerified email at maths.iitd.ac.in
Jérémy E.CohenCNRS researcher, team PANAMA, IRISA, RennesVerified email at irisa.fr
Le Thi Khanh HienUniversity of Mons, BelgiumVerified email at umons.ac.be
Robert PlemmonsReynolds Professor of Computer Science and Mathematics, Emeritus Wake Forest UniversityVerified email at wfu.edu
Wing-Kin MaDepartment of Electronic Engineering, The Chinese University of Hong KongVerified email at ieee.org
Valentin LeplatUniversity of MonsVerified email at umons.ac.be
P.-A. AbsilICTEAM, EPL, UCLouvainVerified email at uclouvain.be
Robert LuceGurobiVerified email at gurobi.com
Panagiotis (Panos) PatrinosAssociate Professor, KU LeuvenVerified email at esat.kuleuven.be
José M. Bioucas DiasInstituto de Telecomunicações, Instituto Superior Técnico, Universidade de Lisboa, PortugalVerified email at lx.it.pt
Da KuangAmazonVerified email at amazon.com
Haesun ParkRegents' Professor of Computational Science and Engineering, Georgia Institute of TechnologyVerified email at cc.gatech.edu
Inderjit S. DhillonVice President/Distinguished Scientist at Amazon, and Professor, Computer Science, UT AustinVerified email at cs.utexas.edu
Qi LeiPostdoc Associate at ECE Department, Princeton UniversityVerified email at princeton.edu
Kai ZhongApplied Scientist, AmazonVerified email at amazon.com
Masoud AhookhoshAssistant Professor, University of AntwerpVerified email at uantwerp.be
Michael W. BerryUniversity of Tennessee, KnoxvilleVerified email at utk.edu

Nicolas Gillis

Associate Professor, University of Mons

Verified email at umons.ac.be - Homepage

Optimization machine learning and data mining numerical linear algebra computational complexity 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	358	2014
The why and how of nonnegative matrix factorization N Gillis "Regularization, Optimization, Kernels, and Support Vector Machines", J.A.K …, 2014	343*	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	260	2014
Accelerated multiplicative updates and hierarchical ALS algorithms for nonnegative matrix factorization N Gillis, F Glineur Neural Computation 24 (4), 1085-1105, 2012	203	2012
Sparse and Unique Nonnegative Matrix Factorization Through Data Preprocessing N Gillis Journal of Machine Learning Research 13 (Nov), 3349-3386, 2012	142	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	124	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	124	2011
Using underapproximations for sparse nonnegative matrix factorization N Gillis, F Glineur Pattern recognition 43 (4), 1676-1687, 2010	119*	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	105	2015
Robust Near-Separable Nonnegative Matrix Factorization Using Linear Optimization N Gillis, R Luce Journal of Machine Learning Research 15 (Apr), 1249-1280, 2014	94	2014
On the geometric interpretation of the nonnegative rank N Gillis, F Glineur Linear Algebra and its Applications 437 (11), 2685-2612, 2012	72	2012
Successive Nonnegative Projection Algorithm for Robust Nonnegative Blind Source Separation N Gillis SIAM J. on Imaging Sciences 7 (2), 1420-1450, 2014	71	2014
Nonnegative matrix factorization: Complexity, algorithms and applications N Gillis PhD Thesis, Université catholique de Louvain, 2011	70	2011
Nonnegative factorization and the maximum edge biclique problem N Gillis, F Glineur Arxiv preprint arXiv:0810.4225, 2008	56	2008
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	54	2018
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	51	2013
Robustness Analysis of Hottopixx, a Linear Programming Model for Factoring Nonnegative Matrices N Gillis SIAM. J. Matrix Anal. & Appl. 34 (3), 1189–1212, 2012	48	2012
Introduction to Nonnegative Matrix Factorization N Gillis SIAG/OPT Views and News 25 (1), 7-16, 2017	47	2017
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	40	2015
Efficient and Non-Convex Coordinate Descent for Symmetric Nonnegative Matrix Factorization A Vandaele, N Gillis, Q Lei, K Zhong, IS Dhillon IEEE Trans. on Signal Processing 64 (21), 5571 - 5584, 2016	39*	2016

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