Valentin Leplat

32 papers Misc 2Journal 27Unranked 3

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	A New Tensor Network: Tubal Tensor Train and Its Applications. CoRR Salman Ahmadi-Asl, Valentin Leplat, Anh Huy Phan, Andrzej Cichocki
2026	J	`jnl`	Joint Majorization-Minimization for Nonnegative CP and Tucker Decompositions under β-Divergences: Unfolding-Free Updates. CoRR Valentin Leplat
2026	J	`jnl`	QuatIca: Advanced Numerical Linear Algebra and Optimization for Quaternionic Matrices in Python. CoRR Valentin Leplat, Salman Ahmadi-Asl, Junjun Pan, Henni Ouerdane, Michael Ng
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`	Block Majorization Minimization with Extrapolation and Application to \({\beta }\)-NMF. SIAM J. Math. Data Sci. Le Thi Khanh Hien, Valentin Leplat, Nicolas Gillis
2025	J	`jnl`	Efficient Algorithms for Regularized Nonnegative Scale-Invariant Low-Rank Approximation Models. SIAM J. Math. Data Sci. Jeremy E. Cohen, Valentin Leplat
2025	J	`jnl`	GRAFT: Gradient-Aware Fast MaxVol Technique for Dynamic Data Sampling. CoRR Ashish Jha, Anh Huy Phan, Razan Dibo, Valentin Leplat
2025	J	`jnl`	Iterative Methods for Computing the Moore-Penrose Pseudoinverse of Quaternion Matrices, with Applications. CoRR Valentin Leplat, Salman Ahmadi-Asl, Junjun Pan, Ning Zheng
2025	J	`jnl`	Market-Driven Subset Selection for Budgeted Training. CoRR Ashish Jha, Valentin Leplat, AH Phan
2025	J	`jnl`	Nonnegative Tensor Decomposition via Collaborative Neurodynamic Optimization. SIAM J. Sci. Comput. Salman Ahmadi-Asl, Valentin Leplat, Anh Huy Phan, Andrzej Cichocki
2025	J	`jnl`	Pass-efficient Randomized Algorithms for Low-rank Approximation of Quaternion Matrices. CoRR Salman Ahmadi-Asl, Malihe Nobakht Kooshkghazi, Valentin Leplat
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`	Deep Nonnegative Matrix Factorization With Beta Divergences. Neural Comput. Valentin Leplat, Le Thi Khanh Hien, Akwum Onwunta, Nicolas Gillis
2024	J	`jnl`	Efficient Algorithms for Regularized Nonnegative Scale-invariant Low-rank Approximation Models. CoRR Jeremy E. Cohen, Valentin Leplat
2024	—	`conf`	Minimum-Volume Non-Negative Block-Term Decomposition: Blind Data Fusion and Unmixing with Estimation of the Number of Endmembers. EUSIPCO Clémence Prévost, Valentin Leplat
2024	J	`jnl`	Nonnegative Tensor Decomposition Via Collaborative Neurodynamic Optimization. CoRR Salman Ahmadi-Asl, Valentin Leplat, Anh Huy Phan, Andrzej Cichocki
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`	Inexact higher-order proximal algorithms for tensor factorization. SSP Valentin Leplat, Anh Huy Phan, Andersen Man Shun Ang
2023	Misc	`conf`	Nonnegative Block-Term Decomposition with the β-Divergence: Joint Data Fusion and Blind Spectral Unmixing. ICASSP Clémence Prévost, Valentin Leplat
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`	Multi-resolution beta-divergence NMF for blind spectral unmixing. Signal Process. Valentin Leplat, Nicolas Gillis, Cédric Févotte
2022	J	`jnl`	NAG-GS: Semi-Implicit, Accelerated and Robust Stochastic Optimizers. CoRR Valentin Leplat, Daniil Merkulov, Aleksandr Katrutsa, Daniel Bershatsky, Ivan V. Oseledets
2021	—	`conf`	Fast algorithm for complex-NMF with application to source separation. EUSIPCO Andersen Man Shun Ang, Valentin Leplat, Nicolas Gillis
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	J	`jnl`	Nonnegative Tucker Decomposition with Beta-divergence for Music Structure Analysis of audio signals. CoRR Axel Marmoret, Florian Voorwinden, Valentin Leplat, Jérémy E. Cohen, Frédéric Bimbot
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`	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
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	Misc	`conf`	Minimum-volume Rank-deficient Nonnegative Matrix Factorizations. ICASSP Valentin Leplat, Andersen Man Shun Ang, Nicolas Gillis