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New paradigms for latent factor estimation

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Publications

Optimal spectral transportation with application to music transcription

Author(s): R. Flamary, C. Févotte, N. Courty, and V. Emiya
Published in: Advances in Neural Information Processing Systems (NIPS), 2016

Nonnegative matrix factorization with transform learning

Author(s): D. Fagot, H. Wendt, and C. Févotte
Published in: Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2018

A quasi-Newton algorithm on the orthogonal manifold for NMF with transform learning

Author(s): P. Ablin, D. Fagot, H. Wendt, A. Gramfort, and C. Févotte
Published in: Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2019

Unmixing dynamic PET images: Combining spatial heterogeneity and non-gaussian noise

Author(s): Y. C. Cavalcanti, T. Oberlin, N. Dobigeon, C. Févotte, S. Stute, and C. Tauber
Published in: Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2019

Majorization-minimization algorithms for convolutive NMF with the beta-divergence

Author(s): D. Fagot, H. Wendt, C. Févotte, and P. Smaragdis
Published in: Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2019

Closed-form marginal likelihood in Gamma-Poisson matrix factorization

Author(s): L. Filstroff, A. Lumbreras, and C. Févotte
Published in: Proc. International Conference on Machine Learning (ICML), 2018

Matrix co-factorization for cold-start recommendation

Author(s): O. Gouvert, T. Oberlin, and C. Févotte
Published in: Proc. International Society for Music Information Retrieval Conference (ISMIR), 2018

Jacobi algorithm for nonnegative matrix factorization with transform learning

Author(s): H. Wendt, D. Fagot, and C. Févotte
Published in: Proc. European Signal Processing Conference (EUSIPCO), 2018

Temporal extensions of nonnegative matrix factorization

Author(s): C. Févotte, P. Smaragdis, N. Mohammadiha, and G. Mysore
Published in: Audio Source Separation and Speech Enhancement, 2018

An introduction to multichannel NMF for audio source separation

Author(s): A. Ozerov, C. Févotte, and E. Vincent
Published in: Audio Source Separation, 2018

Single-channel audio source separation with NMF: divergences, constraints and algorithms

Author(s): C. Févotte, E. Vincent, and A. Ozerov
Published in: Audio Source Separation, 2018

Estimation with low-rank time-frequency synthesis models

Author(s): C. Févotte and M. Kowalski
Published in: IEEE Transactions on Signal Processing, 2018, ISSN 1053-587X

Factor analysis of dynamic PET images: beyond Gaussian noise

Author(s): Y. C. Cavalcanti, T. Oberlin, N. Dobigeon, C. Févotte, S. Stute, and C. Tauber
Published in: IEEE Transactions on Medical Imaging, 2019, ISSN 0278-0062

Bayesian mean-parameterized nonnegative binary matrix factorization

Author(s): A. Lumbreras, L. Filstroff, and C. Févotte
Published in: arXiv, 2018

Negative binomial matrix factorization for recommender systems

Author(s): O. Gouvert, T. Oberlin, and C. Févotte
Published in: arXiv, 2018

A ranking model motivated by nonnegative matrix factorization with applications to tennis tournaments

Author(s): R. Xia, V. Y. F. Tan, L. Filstroff and C. Févotte
Published in: arXiv, 2019