Nicolas Gillis

204 papers A* 2B 1C 1Misc 10Journal 165Unranked 24

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Computing the Nonnegative Low-Rank Leading Eigenmatrix and its Applications to Markov Grids and Metzler Operators. CoRR Nicolas Gillis, Carmela Scalone
2026	J	`jnl`	Distributionally robust nonnegative matrix factorization with self-paced adaptive multi-loss fusion. Inf. Sci. Wafa Barkhoda, Seyed Amjad Seyedi, Nicolas Gillis, Fardin Akhlaghian Tab
2026	J	`jnl`	Instance-wise distributionally robust nonnegative matrix factorization. Pattern Recognit. Wafa Barkhoda, Seyed Amjad Seyedi, Nicolas Gillis, Fardin Akhlaghian Tab
2026	J	`jnl`	Matrix Factorization Framework for Community Detection under the Degree-Corrected Block Model. CoRR Alexandra Dache, Arnaud Vandaele, Nicolas Gillis
2026	J	`jnl`	Maximum-Volume Nonnegative Matrix Factorization. CoRR Olivier Vu Thanh, Nicolas Gillis
2026	J	`jnl`	Nonnegative Matrix Factorization in the Component-Wise L1 Norm for Sparse Data. CoRR Giovanni Seraghiti, Kévin Dubrulle, Arnaud Vandaele, Nicolas Gillis
2025	J	`jnl`	A Provably-Correct and Robust Convex Model for Smooth Separable NMF. CoRR Junjun Pan, Valentin Leplat, Michael Ng, Nicolas Gillis
2025	J	`jnl`	Algorithms for Boolean Matrix Factorization using Integer Programming and Heuristics. CoRR Christos Kolomvakis, Thomas Bobille, Arnaud Vandaele, Nicolas Gillis
2025	J	`jnl`	Alternating Direction Method of Multipliers for Nonlinear Matrix Decompositions. CoRR Atharva Awari, Nicolas Gillis, Arnaud Vandaele
2025	J	`jnl`	An extrapolated and provably convergent algorithm for nonlinear matrix decomposition with the ReLU function. CoRR Nicolas Gillis, Margherita Porcelli, Giovanni Seraghiti
2025	J	`jnl`	Block Majorization Minimization with Extrapolation and Application to \({\beta }\)-NMF. SIAM J. Math. Data Sci. Le Thi Khanh Hien, Valentin Leplat, Nicolas Gillis
2025	Misc	`conf`	Boolean Matrix Tri-Factorization. ICASSP Christos Kolomvakis, Arnaud Vandaele, Nicolas Gillis
2025	J	`jnl`	Computing cone-constrained singular values of matrices. CoRR Giovanni Barbarino, Nicolas Gillis, David Sossa
2025	J	`jnl`	Computing the nearest Ω-admissible descriptor dissipative Hamiltonian system. CoRR Vaishali Aggarwal, Nicolas Gillis, Punit Sharma
2025	—	`conf`	Efficient Algorithms for the Hadamard Decomposition. MLSP Samuel Wertz, Arnaud Vandaele, Nicolas Gillis
2025	J	`jnl`	Efficient algorithms for the Hadamard decomposition. CoRR Samuel Wertz, Arnaud Vandaele, Nicolas Gillis
2025	J	`jnl`	Finding the nearest bounded-real port-Hamiltonian system. CoRR Karim Cherifi, Nicolas Gillis, Punit Sharma
2025	J	`jnl`	From latent factors to language: a user study on LLM-generated explanations for an inherently interpretable matrix-based recommender system. CoRR Maxime Manderlier, Fabian Lecron, Olivier Vu Thanh, Nicolas Gillis
2025	J	`jnl`	Identifiability of Nonnegative Tucker Decompositions - Part I: Theory. CoRR Subhayan Saha, Giovanni Barbarino, Nicolas Gillis
2025	—	`conf`	Nonlinear Matrix Decomposition with the Sigmoid Function. MLSP Harrison Nguyen, Atharva Awari, Arnaud Vandaele, Nicolas Gillis
2025	J	`jnl`	On the Robustness of the Successive Projection Algorithm. SIAM J. Matrix Anal. Appl. Giovanni Barbarino, Nicolas Gillis
2025	J	`jnl`	Orthogonal nonnegative matrix factorization with the Kullback-Leibler divergence. Pattern Recognit. Lett. Jean Pacifique Nkurunziza, Fulgence Nahayo, Nicolas Gillis
2025	J	`jnl`	Robustness of Minimum-Volume Nonnegative Matrix Factorization under an Expanded Sufficiently Scattered Condition. CoRR Giovanni Barbarino, Nicolas Gillis, Subhayan Saha
2024	J	`jnl`	Accelerated SVD-based initialization for nonnegative matrix factorization. Comput. Appl. Math. Flavia Esposito, Syed Muhammad Atif, Nicolas Gillis
2024	J	`jnl`	Assigning Stationary Distributions to Sparse Stochastic Matrices. SIAM J. Matrix Anal. Appl. Nicolas Gillis, Paul Van Dooren
2024	J	`jnl`	Block Majorization Minimization with Extrapolation and Application to β-NMF. CoRR Le Thi Khanh Hien, Valentin Leplat, Nicolas Gillis
2024	J	`jnl`	Checking the Sufficiently Scattered Condition Using a Global Non-Convex Optimization Software. IEEE Signal Process. Lett. Nicolas Gillis, Robert Luce
2024	J	`jnl`	Checking the Sufficiently Scattered Condition using a Global Non-Convex Optimization Software. CoRR Nicolas Gillis, Robert Luce
2024	—	`conf`	Component-Wise Squared Factorization. MLSP Joakim Lefebvre, Arnaud Vandaele, Nicolas Gillis
2024	—	`conf`	Coordinate Descent Algorithm for Nonlinear Matrix Decomposition with the ReLU Function. EUSIPCO Atharva Awari, Harrison Nguyen, Samuel Wertz, Arnaud Vandaele, Nicolas Gillis
2024	J	`jnl`	Deep Nonnegative Matrix Factorization With Beta Divergences. Neural Comput. Valentin Leplat, Le Thi Khanh Hien, Akwum Onwunta, Nicolas Gillis
2024	J	`jnl`	Dual Simplex Volume Maximization for Simplex-Structured Matrix Factorization. CoRR Maryam Abdolali, Giovanni Barbarino, Nicolas Gillis
2024	J	`jnl`	Dual Simplex Volume Maximization for Simplex-Structured Matrix Factorization. SIAM J. Imaging Sci. Maryam Abdolali, Giovanni Barbarino, Nicolas Gillis
2024	—	`conf`	Minimum-Volume Nonnegative Matrix Completion. EUSIPCO Olivier Vu Thanh, Nicolas Gillis
2024	J	`jnl`	Minimum-norm solutions of the non-symmetric semidefinite Procrustes problem. CoRR Nicolas Gillis, Stefano Sicilia
2024	J	`jnl`	On the Robustness of the Successive Projection Algorithm. CoRR Giovanni Barbarino, Nicolas Gillis
2024	J	`jnl`	Orthogonal Nonnegative Matrix Factorization with the Kullback-Leibler divergence. CoRR Jean Pacifique Nkurunziza, Fulgence Nahayo, Nicolas Gillis
2024	—	`conf`	Orthogonal Symmetric Nonnegative Matrix Tri-Factorization. MLSP Alexandra Dache, Arnaud Vandaele, Nicolas Gillis
2024	A*	`conf`	Subtractive Mixture Models via Squaring: Representation and Learning. ICLR Lorenzo Loconte, Aleksanteri M. Sladek, Stefan Mengel, Martin Trapp, Arno Solin, Nicolas Gillis, Antonio Vergari
2023	J	`jnl`	A consistent and flexible framework for deep matrix factorizations. Pattern Recognit. Pierre De Handschutter, Nicolas Gillis
2023	—	`conf`	Accelerated Algorithms For Nonlinear Matrix Decomposition With The Relu Function. MLSP Giovanni Seraghiti, Atharva Awari, Arnaud Vandaele, Margherita Porcelli, Nicolas Gillis
2023	J	`jnl`	Accelerated Algorithms for Nonlinear Matrix Decomposition with the ReLU function. CoRR Giovanni Seraghiti, Atharva Awari, Arnaud Vandaele, Margherita Porcelli, Nicolas Gillis
2023	—	`conf`	Algorithms for Boolean Matrix Factorization using Integer Programming. MLSP Christos Kolomvakis, Arnaud Vandaele, Nicolas Gillis
2023	J	`jnl`	Algorithms for Boolean Matrix Factorization using Integer Programming. CoRR Christos Kolomvakis, Arnaud Vandaele, Nicolas Gillis
2023	J	`jnl`	An Inertial Block Majorization Minimization Framework for Nonsmooth Nonconvex Optimization. J. Mach. Learn. Res. Le Thi Khanh Hien, Duy Nhat Phan, Nicolas Gillis
2023	J	`jnl`	Assigning Stationary Distributions to Sparse Stochastic Matrices. CoRR Nicolas Gillis, Paul Van Dooren
2023	J	`jnl`	Bounded Simplex-Structured Matrix Factorization: Algorithms, Identifiability and Applications. IEEE Trans. Signal Process. Olivier Vu Thanh, Nicolas Gillis, Fabian Lecron
2023	J	`jnl`	Conic optimization-based algorithms for nonnegative matrix factorization. Optim. Methods Softw. Valentin Leplat, Yurii E. Nesterov, Nicolas Gillis, François Glineur
2023	J	`jnl`	Deep Nonnegative Matrix Factorization with Beta Divergences. CoRR Valentin Leplat, Le Thi Khanh Hien, Akwum Onwunta, Nicolas Gillis
2023	—	`conf`	Deep Symmetric Matrix Factorization. EUSIPCO Pierre De Handschutter, Nicolas Gillis, Wivine Blekic
2023	—	`conf`	Exact and Heuristic Methods for Simultaneous Sparse Coding. EUSIPCO Alexandra Dache, Arnaud Vandaele, Nicolas Gillis, Nicolas Nadisic
2023	—	`conf`	Identifiability of Polytopic Matrix Factorization. EUSIPCO Olivier Vu Thanh, Nicolas Gillis
2023	J	`jnl`	Least-Squares Methods for Nonnegative Matrix Factorization Over Rational Functions. IEEE Trans. Signal Process. Cécile Hautecoeur, Lieven De Lathauwer, Nicolas Gillis, François Glineur
2023	J	`jnl`	Partial Identifiability for Nonnegative Matrix Factorization. SIAM J. Matrix Anal. Appl. Nicolas Gillis, Róbert Rajkó
2023	Misc	`conf`	Robust Binary Component Decompositions. ICASSP Christos Kolomvakis, Nicolas Gillis
2023	J	`jnl`	Subtractive Mixture Models via Squaring: Representation and Learning. CoRR Lorenzo Loconte, Aleksanteri M. Sladek, Stefan Mengel, Martin Trapp, Arno Solin, Nicolas Gillis, Antonio Vergari
2022	J	`jnl`	A consistent and flexible framework for deep matrix factorizations. CoRR Pierre De Handschutter, Nicolas Gillis
2022	J	`jnl`	Block Bregman Majorization Minimization with Extrapolation. SIAM J. Math. Data Sci. Le Thi Khanh Hien, Duy Nhat Phan, Nicolas Gillis, Masoud Ahookhosh, Panagiotis Patrinos
2022	Misc	`conf`	Bounded Simplex-Structured Matrix Factorization. ICASSP Olivier Vu Thanh, Nicolas Gillis, Fabian Lecron
2022	J	`jnl`	Bounded Simplex-Structured Matrix Factorization. CoRR Olivier Vu Thanh, Nicolas Gillis, Fabian Lecron
2022	J	`jnl`	Characterizing matrices with eigenvalues in an LMI region: A dissipative-Hamiltonian approach. CoRR Neelam Choudhary, Nicolas Gillis, Punit Sharma
2022	J	`jnl`	Distributionally Robust and Multi-Objective Nonnegative Matrix Factorization. IEEE Trans. Pattern Anal. Mach. Intell. Nicolas Gillis, Le Thi Khanh Hien, Valentin Leplat, Vincent Y. F. Tan
2022	J	`jnl`	Explicit Group Sparse Projection with Applications to Deep Learning and NMF. Trans. Mach. Learn. Res. Riyasat Ohib, Nicolas Gillis, Niccolò Dalmasso, Sameena Shah, Vamsi K. Potluru, Sergey M. Plis
2022	J	`jnl`	Inertial alternating direction method of multipliers for non-convex non-smooth optimization. Comput. Optim. Appl. Le Thi Khanh Hien, Duy Nhat Phan, Nicolas Gillis
2022	J	`jnl`	Least-squares methods for nonnegative matrix factorization over rational functions. CoRR Cécile Hautecoeur, Lieven De Lathauwer, Nicolas Gillis, François Glineur
2022	J	`jnl`	Matrix-wise ℓ Mach. Learn. Nicolas Nadisic, Jeremy E. Cohen, Arnaud Vandaele, Nicolas Gillis
2022	J	`jnl`	Multi-resolution beta-divergence NMF for blind spectral unmixing. Signal Process. Valentin Leplat, Nicolas Gillis, Cédric Févotte
2022	J	`jnl`	Partial Identifiability for Nonnegative Matrix Factorization. CoRR Nicolas Gillis, Róbert Rajkó
2022	J	`jnl`	Revisiting data augmentation for subspace clustering. CoRR Maryam Abdolali, Nicolas Gillis
2022	J	`jnl`	Revisiting data augmentation for subspace clustering. Knowl. Based Syst. Maryam Abdolali, Nicolas Gillis
2022	J	`jnl`	Solving matrix nearness problems via Hamiltonian systems, matrix factorization, and optimization. CoRR Nicolas Gillis, Punit Sharma
2022	Misc	`conf`	Subspace Clustering Using Unsupervised Data Augmentation. ICASSP Maryam Abdolali, Nicolas Gillis
2021	J	`jnl`	A Block Inertial Bregman Proximal Algorithm for Nonsmooth Nonconvex Problems with Application to Symmetric Nonnegative Matrix Tri-Factorization. J. Optim. Theory Appl. Masoud Ahookhosh, Le Thi Khanh Hien, Nicolas Gillis, Panagiotis Patrinos
2021	J	`jnl`	A Framework of Inertial Alternating Direction Method of Multipliers for Non-Convex Non-Smooth Optimization. CoRR Le Thi Khanh Hien, Duy Nhat Phan, Nicolas Gillis
2021	J	`jnl`	A geometric lower bound on the extension complexity of polytopes based on the f-vector. Discret. Appl. Math. Julien Dewez, Nicolas Gillis, François Glineur
2021	J	`jnl`	A survey on deep matrix factorizations. Comput. Sci. Rev. Pierre De Handschutter, Nicolas Gillis, Xavier Siebert
2021	J	`jnl`	Accelerating block coordinate descent for nonnegative tensor factorization. Numer. Linear Algebra Appl. Andersen Man Shun Ang, Jeremy E. Cohen, Nicolas Gillis, Le Thi Khanh Hien
2021	J	`jnl`	Algorithms for Nonnegative Matrix Factorization with the Kullback-Leibler Divergence. J. Sci. Comput. Le Thi Khanh Hien, Nicolas Gillis
2021	J	`jnl`	Beyond Linear Subspace Clustering: A Comparative Study of Nonlinear Manifold Clustering Algorithms. CoRR Maryam Abdolali, Nicolas Gillis
2021	J	`jnl`	Beyond linear subspace clustering: A comparative study of nonlinear manifold clustering algorithms. Comput. Sci. Rev. Maryam Abdolali, Nicolas Gillis
2021	J	`jnl`	Block Alternating Bregman Majorization Minimization with Extrapolation. CoRR Le Thi Khanh Hien, Duy Nhat Phan, Nicolas Gillis, Masoud Ahookhosh, Panagiotis Patrinos
2021	J	`jnl`	Characterization of the dissipative mappings and their application to perturbations of dissipative-Hamiltonian systems. Numer. Linear Algebra Appl. Mohit Kumar Baghel, Nicolas Gillis, Punit Sharma
2021	—	`conf`	Deep orthogonal matrix factorization as a hierarchical clustering technique. EUSIPCO Pierre De Handschutter, Nicolas Gillis
2021	—	`conf`	Exact Biobjective k-Sparse Nonnegative Least Squares. EUSIPCO Nicolas Nadisic, Arnaud Vandaele, Nicolas Gillis, Jeremy E. Cohen
2021	—	`conf`	Fast algorithm for complex-NMF with application to source separation. EUSIPCO Andersen Man Shun Ang, Valentin Leplat, Nicolas Gillis
2021	J	`jnl`	Generalized Separable Nonnegative Matrix Factorization. IEEE Trans. Pattern Anal. Mach. Intell. Junjun Pan, Nicolas Gillis
2021	—	`conf`	Inertial Majorization-Minimization Algorithm for Minimum-Volume NMF. EUSIPCO Olivier Vu Thanh, Andersen Man Shun Ang, Nicolas Gillis, Le Thi Khanh Hien
2021	J	`jnl`	Multi-block Bregman proximal alternating linearized minimization and its application to orthogonal nonnegative matrix factorization. Comput. Optim. Appl. Masoud Ahookhosh, Le Thi Khanh Hien, Nicolas Gillis, Panagiotis Patrinos
2021	J	`jnl`	Multiplicative Updates for NMF with β-Divergences under Disjoint Equality Constraints. SIAM J. Matrix Anal. Appl. Valentin Leplat, Nicolas Gillis, Jérôme Idier
2021	Misc	`conf`	Nonnegative Unimodal Matrix Factorization. ICASSP Andersen Man Shun Ang, Nicolas Gillis, Arnaud Vandaele, Hans De Sterck
2021	J	`jnl`	Off-diagonal symmetric nonnegative matrix factorization. Numer. Algorithms François Moutier, Arnaud Vandaele, Nicolas Gillis
2021	J	`jnl`	Provably Robust Blind Source Separation of Linear-Quadratic Near-Separable Mixtures. SIAM J. Imaging Sci. Christophe Kervazo, Nicolas Gillis, Nicolas Dobigeon
2021	J	`jnl`	Simplex-Structured Matrix Factorization: Sparsity-Based Identifiability and Provably Correct Algorithms. SIAM J. Math. Data Sci. Maryam Abdolali, Nicolas Gillis
2021	J	`jnl`	Smoothed Separable Nonnegative Matrix Factorization. CoRR Nicolas Nadisic, Nicolas Gillis, Christophe Kervazo
2021	J	`jnl`	Structured Nonnegative Matrix Factorization for Traffic Flow Estimation of Large Cloud Networks. CoRR Syed Muhammad Atif, Nicolas Gillis, Sameer Qazi, Imran Naseem
2021	J	`jnl`	Structured nonnegative matrix factorization for traffic flow estimation of large cloud networks. Comput. Networks Syed Muhammad Atif, Nicolas Gillis, Sameer Qazi, Imran Naseem
2020	J	`jnl`	A Homotopy-based Algorithm for Sparse Multiple Right-hand Sides Nonnegative Least Squares. CoRR Nicolas Nadisic, Arnaud Vandaele, Nicolas Gillis
2020	J	`jnl`	A Provably Correct and Robust Algorithm for Convolutive Nonnegative Matrix Factorization. IEEE Trans. Signal Process. Anthony Degleris, Nicolas Gillis
2020	J	`jnl`	A block inertial Bregman proximal algorithm for nonsmooth nonconvex problems. CoRR Masoud Ahookhosh, Nicolas Gillis, Panagiotis Patrinos
2020	J	`jnl`	Accelerating Block Coordinate Descent for Nonnegative Tensor Factorization. CoRR Andersen Man Shun Ang, Jeremy E. Cohen, Nicolas Gillis, Le Thi Khanh Hien
2020	J	`jnl`	Algorithms for Nonnegative Matrix Factorization with the Kullback-Leibler Divergence. CoRR Le Thi Khanh Hien, Nicolas Gillis
2020	J	`jnl`	An Inertial Block Majorization Minimization Framework for Nonsmooth Nonconvex Optimization. CoRR Le Thi Khanh Hien, Duy Nhat Phan, Nicolas Gillis
2020	J	`jnl`	Blind Audio Source Separation With Minimum-Volume Beta-Divergence NMF. IEEE Trans. Signal Process. Valentin Leplat, Nicolas Gillis, Andersen Man Shun Ang
2020	J	`jnl`	Computing Large-Scale Matrix and Tensor Decomposition With Structured Factors: A Unified Nonconvex Optimization Perspective. IEEE Signal Process. Mag. Xiao Fu, Nico Vervliet, Lieven De Lathauwer, Kejun Huang, Nicolas Gillis
2020	J	`jnl`	Deep matrix factorizations. CoRR Pierre De Handschutter, Nicolas Gillis, Xavier Siebert
2020	Misc	`conf`	Exact Sparse Nonnegative Least Squares. ICASSP Nicolas Nadisic, Arnaud Vandaele, Nicolas Gillis, Jeremy E. Cohen
2020	Misc	`conf`	Extrapolated Alternating Algorithms for Approximate Canonical Polyadic Decomposition. ICASSP Andersen Man Shun Ang, Jeremy E. Cohen, Le Thi Khanh Hien, Nicolas Gillis
2020	—	`conf`	Hyperspectral Unmixing with Rare Endmembers via Minimax Nonnegative Matrix Factorization. EUSIPCO Timothy Marrinan, Nicolas Gillis
2020	A*	`conf`	Inertial Block Proximal Methods for Non-Convex Non-Smooth Optimization. ICML Hien Le, Nicolas Gillis, Panagiotis Patrinos
2020	J	`jnl`	Multi-Resolution Beta-Divergence NMF for Blind Spectral Unmixing. CoRR Valentin Leplat, Nicolas Gillis, Cédric Févotte
2020	J	`jnl`	Multiplicative Updates for NMF with β-Divergences under Disjoint Equality Constraints. CoRR Valentin Leplat, Nicolas Gillis, Jérôme Idier
2020	J	`jnl`	Near-Convex Archetypal Analysis. IEEE Signal Process. Lett. Pierre De Handschutter, Nicolas Gillis, Arnaud Vandaele, Xavier Siebert
2020	J	`jnl`	Nonconvex Optimization Tools for Large-Scale Matrix and Tensor Decomposition with Structured Factors. CoRR Xiao Fu, Nico Vervliet, Lieven De Lathauwer, Kejun Huang, Nicolas Gillis
2020	J	`jnl`	Off-diagonal Symmetric Nonnegative Matrix Factorization. CoRR François Moutier, Arnaud Vandaele, Nicolas Gillis
2020	J	`jnl`	On a minimum enclosing ball of a collection of linear subspaces. CoRR Timothy Marrinan, Pierre-Antoine Absil, Nicolas Gillis
2020	J	`jnl`	On approximating the nearest Ω-stable matrix. Numer. Linear Algebra Appl. Neelam Choudhary, Nicolas Gillis, Punit Sharma
2020	J	`jnl`	Optimizing over the properly efficient set of convex multi-objective optimization problems. Ann. Oper. Res. Kahina Ghazli, Nicolas Gillis, Mustapha Moulaï
2020	J	`jnl`	Provably robust blind source separation of linear-quadratic near-separable mixtures. CoRR Christophe Kervazo, Nicolas Gillis, Nicolas Dobigeon
2020	J	`jnl`	Simplex-Structured Matrix Factorization: Sparsity-based Identifiability and Provably Correct Algorithms. CoRR Maryam Abdolali, Nicolas Gillis
2020	—	`conf`	Sparse Separable Nonnegative Matrix Factorization. ECML/PKDD (1) Nicolas Nadisic, Arnaud Vandaele, Jeremy E. Cohen, Nicolas Gillis
2020	J	`jnl`	Sparse Separable Nonnegative Matrix Factorization. CoRR Nicolas Nadisic, Arnaud Vandaele, Jérémy E. Cohen, Nicolas Gillis
2020	—	`conf`	Successive Nonnegative Projection Algorithm for Linear Quadratic Mixtures. EUSIPCO Christophe Kervazo, Nicolas Gillis, Nicolas Dobigeon
2019	J	`jnl`	A Provably Correct and Robust Algorithm for Convolutive Nonnegative Matrix Factorization. CoRR Anthony Degleris, Nicolas Gillis
2019	J	`jnl`	Accelerating Nonnegative Matrix Factorization Algorithms Using Extrapolation. Neural Comput. Andersen Man Shun Ang, Nicolas Gillis
2019	J	`jnl`	Algorithms and Comparisons of Non-negative Matrix Factorization with Volume Regularization for Hyperspectral Unmixing. CoRR Andersen Man Shun Ang, Nicolas Gillis
2019	J	`jnl`	Algorithms and Comparisons of Nonnegative Matrix Factorizations With Volume Regularization for Hyperspectral Unmixing. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. Andersen Man Shun Ang, Nicolas Gillis
2019	J	`jnl`	Blind Audio Source Separation with Minimum-Volume Beta-Divergence NMF. CoRR Valentin Leplat, Nicolas Gillis, Andersen Man Shun Ang
2019	J	`jnl`	Distributionally Robust and Multi-Objective Nonnegative Matrix Factorization. CoRR Nicolas Gillis, Le Thi Khanh Hien, Valentin Leplat, Vincent Y. F. Tan
2019	J	`jnl`	Generalized Separable Nonnegative Matrix Factorization. CoRR Junjun Pan, Nicolas Gillis
2019	J	`jnl`	Grouped sparse projection. CoRR Nicolas Gillis, Riyasat Ohib, Sergey M. Plis, Vamsi K. Potluru
2019	J	`jnl`	Identifiability of Complete Dictionary Learning. SIAM J. Math. Data Sci. Jeremy E. Cohen, Nicolas Gillis
2019	J	`jnl`	Improved SVD-based initialization for nonnegative matrix factorization using low-rank correction. Pattern Recognit. Lett. Syed Muhammad Atif, Sameer Qazi, Nicolas Gillis
2019	J	`jnl`	Minimal-norm static feedbacks using dissipative Hamiltonian matrices. CoRR Nicolas Gillis, Punit Sharma
2019	Misc	`conf`	Minimum-volume Rank-deficient Nonnegative Matrix Factorizations. ICASSP Valentin Leplat, Andersen Man Shun Ang, Nicolas Gillis
2019	J	`jnl`	Multi-block Bregman proximal alternating linearized minimization and its application to sparse orthogonal nonnegative matrix factorization. CoRR Masoud Ahookhosh, Le Thi Khanh Hien, Nicolas Gillis, Panagiotis Patrinos
2019	J	`jnl`	Near-Convex Archetypal Analysis. CoRR Pierre De Handschutter, Nicolas Gillis, Arnaud Vandaele, Xavier Siebert
2019	Misc	`conf`	Nonnegative Low-rank Sparse Component Analysis. ICASSP Jeremy E. Cohen, Nicolas Gillis
2019	J	`jnl`	Scalable and robust sparse subspace clustering using randomized clustering and multilayer graphs. Signal Process. Maryam Abdolali, Nicolas Gillis, Mohammad Rahmati
2019	Misc	`conf`	Separable Simplex-structured Matrix Factorization: Robustness of Combinatorial Approaches. ICASSP Nicolas Gillis
2019	—	`conf`	Successive Projection Algorithm Robust to Outliers. CAMSAP Nicolas Gillis
2019	J	`jnl`	Successive Projection Algorithm Robust to Outliers. CoRR Nicolas Gillis
2018	J	`jnl`	A Fast Gradient Method for Nonnegative Sparse Regression With Self-Dictionary. IEEE Trans. Image Process. Nicolas Gillis, Robert Luce
2018	J	`jnl`	Accelerating Nonnegative Matrix Factorization Algorithms using Extrapolation. CoRR Andersen Man Shun Ang, Nicolas Gillis
2018	J	`jnl`	Algorithms for positive semidefinite factorization. Comput. Optim. Appl. Arnaud Vandaele, François Glineur, Nicolas Gillis
2018	J	`jnl`	Computing the nearest stable matrix pairs. Numer. Linear Algebra Appl. Nicolas Gillis, Volker Mehrmann, Punit Sharma
2018	J	`jnl`	Dictionary-Based Tensor Canonical Polyadic Decomposition. IEEE Trans. Signal Process. Jeremy Emile Cohen, Nicolas Gillis
2018	J	`jnl`	Finding the Nearest Positive-Real System. SIAM J. Numer. Anal. Nicolas Gillis, Punit Sharma
2018	J	`jnl`	Identifiability of Low-Rank Sparse Component Analysis. CoRR Jérémy E. Cohen, Nicolas Gillis
2018	J	`jnl`	Improved SVD-based Initialization for Nonnegative Matrix Factorization using Low-Rank Correction. CoRR Atif Muhammad Syed, Sameer Qazi, Nicolas Gillis
2018	J	`jnl`	Multiplicative updates for polynomial root finding. Inf. Process. Lett. Nicolas Gillis
2018	J	`jnl`	On the Complexity of Robust PCA and ℓ1-Norm Low-Rank Matrix Approximation. Math. Oper. Res. Nicolas Gillis, Stephen A. Vavasis
2018	J	`jnl`	Scalable and Robust Sparse Subspace Clustering Using Randomized Clustering and Multilayer Graphs. CoRR Maryam Abdolali, Nicolas Gillis, Mohammad Rahmati
2018	J	`jnl`	Spectral Unmixing With Multiple Dictionaries. IEEE Geosci. Remote. Sens. Lett. Jeremy E. Cohen, Nicolas Gillis
2018	J	`jnl`	UTA-poly and UTA-splines: Additive value functions with polynomial marginals. Eur. J. Oper. Res. Olivier Sobrie, Nicolas Gillis, Vincent Mousseau, Marc Pirlot
2018	—	`conf`	Volume regularized non-negative matrix factorizations. WHISPERS Andersen Man Shun Ang, Nicolas Gillis
2017	—	`conf`	A new approach to dictionary-based nonnegative matrix factorization. EUSIPCO Jeremy E. Cohen, Nicolas Gillis
2017	J	`jnl`	Algorithms for Positive Semidefinite Factorization. CoRR Arnaud Vandaele, François Glineur, Nicolas Gillis
2017	J	`jnl`	Introduction to Nonnegative Matrix Factorization. CoRR Nicolas Gillis
2017	J	`jnl`	Low-Rank Matrix Approximation in the Infinity Norm. CoRR Nicolas Gillis, Yaroslav Shitov
2017	J	`jnl`	On computing the distance to stability for matrices using linear dissipative Hamiltonian systems. Autom. Nicolas Gillis, Punit Sharma
2017	J	`jnl`	Sequential dimensionality reduction for extracting localized features. Pattern Recognit. Gabriella Casalino, Nicolas Gillis
2017	J	`jnl`	Solving the Maximum Clique Problem with Symmetric Rank-One Non-negative Matrix Approximation. J. Optim. Theory Appl. Melisew Tefera Belachew, Nicolas Gillis
2017	—	`conf`	Some Theory on Non-negative Tucker Decomposition. LVA/ICA Jeremy E. Cohen, Pierre Comon, Nicolas Gillis
2016	J	`jnl`	Efficient and Non-Convex Coordinate Descent for Symmetric Nonnegative Matrix Factorization. IEEE Trans. Signal Process. Arnaud Vandaele, Nicolas Gillis, Qi Lei, Kai Zhong, Inderjit S. Dhillon
2016	J	`jnl`	Heuristics for exact nonnegative matrix factorization. J. Glob. Optim. Arnaud Vandaele, Nicolas Gillis, François Glineur, Daniel Tuyttens
2016	J	`jnl`	UTA-poly and UTA-splines: additive value functions with polynomial marginals. CoRR Olivier Sobrie, Nicolas Gillis, Vincent Mousseau, Marc Pirlot
2015	J	`jnl`	Coordinate Descent Methods for Symmetric Nonnegative Matrix Factorization. CoRR Arnaud Vandaele, Nicolas Gillis, Qi Lei, Kai Zhong, Inderjit S. Dhillon
2015	J	`jnl`	Enhancing Pure-Pixel Identification Performance via Preconditioning. SIAM J. Imaging Sci. Nicolas Gillis, Wing-Kin Ma
2015	J	`jnl`	Exact and Heuristic Algorithms for Semi-Nonnegative Matrix Factorization. SIAM J. Matrix Anal. Appl. Nicolas Gillis, Abhishek Kumar
2015	J	`jnl`	Hierarchical Clustering of Hyperspectral Images Using Rank-Two Nonnegative Matrix Factorization. IEEE Trans. Geosci. Remote. Sens. Nicolas Gillis, Da Kuang, Haesun Park
2015	J	`jnl`	On the Complexity of Robust PCA and ℓ CoRR Nicolas Gillis, Stephen A. Vavasis
2015	J	`jnl`	On the Linear Extension Complexity of Regular n-gons. CoRR Arnaud Vandaele, Nicolas Gillis, François Glineur
2015	J	`jnl`	Semidefinite Programming Based Preconditioning for More Robust Near-Separable Nonnegative Matrix Factorization. SIAM J. Optim. Nicolas Gillis, Stephen A. Vavasis
2015	J	`jnl`	Sequential Dimensionality Reduction for Extracting Localized Features. CoRR Gabriella Casalino, Nicolas Gillis
2014	J	`jnl`	A Signal Processing Perspective on Hyperspectral Unmixing: Insights from Remote Sensing. IEEE Signal Process. Mag. Wing-Kin Ma, José M. Bioucas-Dias, Tsung-Han Chan, Nicolas Gillis, Paul D. Gader, Antonio J. Plaza, Arul-Murugan Ambikapathi, Chong-Yung Chi
2014	J	`jnl`	A continuous characterization of the maximum-edge biclique problem. J. Glob. Optim. Nicolas Gillis, François Glineur
2014	J	`jnl`	Enhancing Pure-Pixel Identification Performance via Preconditioning. CoRR Nicolas Gillis, Wing-Kin Ma
2014	—	`conf`	Enhancing pure-pixel identification performance via preconditioning. WHISPERS Nicolas Gillis, Wing-Kin Ma
2014	J	`jnl`	Exact and Heuristic Algorithms for Semi-Nonnegative Matrix Factorization. CoRR Nicolas Gillis, Abhishek Kumar
2014	J	`jnl`	Fast and Robust Recursive Algorithmsfor Separable Nonnegative Matrix Factorization. IEEE Trans. Pattern Anal. Mach. Intell. Nicolas Gillis, Stephen A. Vavasis
2014	J	`jnl`	Heuristics for Exact Nonnegative Matrix Factorization. CoRR Arnaud Vandaele, Nicolas Gillis, François Glineur, Daniel Tuyttens
2014	J	`jnl`	Proceedings of the second "international Traveling Workshop on Interactions between Sparse models and Technology" (iTWIST'14). CoRR Laurent Jacques, Christophe De Vleeschouwer, Yannick Boursier, Prasad Sudhakar, C. De Mol, Aleksandra Pizurica, Sandrine Anthoine, Pierre Vandergheynst, Pascal Frossard, Cagdas Bilen, Srdan Kitic, Nancy Bertin, Rémi Gribonval, Nicolas Boumal, Bamdev Mishra, Pierre-Antoine Absil, Rodolphe Sepulchre, Shaun Bundervoet, Colas Schretter, Ann Dooms, Peter Schelkens, Olivier Chabiron, François Malgouyres, Jean-Yves Tourneret, Nicolas Dobigeon, Pierre Chainais, Cédric Richard, Bruno Cornelis, Ingrid Daubechies, David B. Dunson, Marie Danková, Pavel Rajmic, Kévin Degraux, Valerio Cambareri, Bert Geelen, Gauthier Lafruit, Gianluca Setti, Jean-François Determe, Jérôme Louveaux, François Horlin, Angélique Drémeau, Patrick Héas, Cédric Herzet, Vincent Duval, Gabriel Peyré, Alhussein Fawzi, Mike E. Davies, Nicolas Gillis, Stephen A. Vavasis, Charles Soussen, Luc Le Magoarou, Jingwei Liang, Jalal Fadili, Antoine Liutkus, David Martina, Sylvain Gigan, Laurent Daudet, Mauro Maggioni, Stanislav Minsker, Nate Strawn, C. Mory, Fred Maurice Ngolè Mboula, Jean-Luc Starck, Ignace Loris, Samuel Vaiter, Mohammad Golbabaee, Dejan Vukobratovic
2014	J	`jnl`	Robust near-separable nonnegative matrix factorization using linear optimization. J. Mach. Learn. Res. Nicolas Gillis, Robert Luce
2014	J	`jnl`	Successive Nonnegative Projection Algorithm for Robust Nonnegative Blind Source Separation. SIAM J. Imaging Sci. Nicolas Gillis
2014	J	`jnl`	The Why and How of Nonnegative Matrix Factorization. CoRR Nicolas Gillis
2014	J	`jnl`	Two algorithms for orthogonal nonnegative matrix factorization with application to clustering. Neurocomputing Filippo Pompili, Nicolas Gillis, Pierre-Antoine Absil, François Glineur
2013	J	`jnl`	Hierarchical Clustering of Hyperspectral Images using Rank-Two Nonnegative Matrix Factorization. CoRR Nicolas Gillis, Da Kuang, Haesun Park
2013	B	`conf`	ONP-MF: An Orthogonal Nonnegative Matrix Factorization Algorithm with Application to Clustering. ESANN Filippo Pompili, Nicolas Gillis, François Glineur, Pierre-Antoine Absil
2013	J	`jnl`	Robustness Analysis of Hottopixx, a Linear Programming Model for Factoring Nonnegative Matrices. SIAM J. Matrix Anal. Appl. Nicolas Gillis
2013	J	`jnl`	Semidefinite Programming Based Preconditioning for More Robust Near-Separable Nonnegative Matrix Factorization. CoRR Nicolas Gillis, Stephen A. Vavasis
2013	J	`jnl`	Successive Nonnegative Projection Algorithm for Robust Nonnegative Blind Source Separation. CoRR Nicolas Gillis
2012	J	`jnl`	A multilevel approach for nonnegative matrix factorization. J. Comput. Appl. Math. Nicolas Gillis, François Glineur
2012	J	`jnl`	Accelerated Multiplicative Updates and Hierarchical ALS Algorithms for Nonnegative Matrix Factorization. Neural Comput. Nicolas Gillis, François Glineur
2012	J	`jnl`	Fast and Robust Recursive Algorithms for Separable Nonnegative Matrix Factorization CoRR Nicolas Gillis, Stephen A. Vavasis
2012	J	`jnl`	Robustness Analysis of HottTopixx, a Linear Programming Model for Factoring Nonnegative Matrices CoRR Nicolas Gillis
2012	J	`jnl`	Sparse and unique nonnegative matrix factorization through data preprocessing. J. Mach. Learn. Res. Nicolas Gillis
2012	J	`jnl`	Two Algorithms for Orthogonal Nonnegative Matrix Factorization with Application to Clustering CoRR Filippo Pompili, Nicolas Gillis, Pierre-Antoine Absil, François Glineur
2011	J	`jnl`	Accelerated Multiplicative Updates and Hierarchical ALS Algorithms for Nonnegative Matrix Factorization CoRR Nicolas Gillis, François Glineur
2011	J	`jnl`	Low-Rank Matrix Approximation with Weights or Missing Data Is NP-Hard. SIAM J. Matrix Anal. Appl. Nicolas Gillis, François Glineur
2011	—	`—`	Nonnegative matrix factorization: complexity, algorithms and applications. Nicolas Gillis
2011	—	`conf`	Sparse nonnegative matrix underapproximation and its application to hyperspectral image analysis. WHISPERS Nicolas Gillis, Robert J. Plemmons
2010	J	`jnl`	A Multilevel Approach For Nonnegative Matrix Factorization CoRR Nicolas Gillis, François Glineur
2010	J	`jnl`	Using underapproximations for sparse nonnegative matrix factorization. Pattern Recognit. Nicolas Gillis, François Glineur
2009	C	`conf`	Document Classification using Nonnegative Matrix Factorization and Underapproximation. ISCAS Michael W. Berry, Nicolas Gillis, François Glineur