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Guillaume Olikier
Guillaume Olikier
Starting Research Position, Inria Centre at Université Côte d'Azur
Dirección de correo verificada de inria.fr - Página principal
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An apocalypse-free first-order low-rank optimization algorithm with at most one rank reduction attempt per iteration
G Olikier, PA Absil
SIAM Journal on Matrix Analysis and Applications 44 (3), 1421-1435, 2023
182023
Variable projection applied to block term decomposition of higher-order tensors
G Olikier, PA Absil, L De Lathauwer
Latent Variable Analysis and Signal Separation: 14th International …, 2018
102018
First-order optimization on stratified sets
G Olikier, KA Gallivan, PA Absil
arXiv preprint arXiv:2303.16040, 2023
62023
On the continuity of the tangent cone to the determinantal variety
G Olikier, PA Absil
Set-Valued and Variational Analysis 30 (2), 769-788, 2022
62022
Tensor approximation by block term decomposition
G Olikier, PA Absil, L De Lathauwer
Dissertation, 2017
52017
Gauss-Southwell type descent methods for low-rank matrix optimization
G Olikier, A Uschmajew, B Vandereycken
arXiv preprint arXiv:2306.00897, 2023
42023
Comparison of an apocalypse-free and an apocalypse-prone first-order low-rank optimization algorithm
G Olikier, KA Gallivan, PA Absil
arXiv preprint arXiv:2202.09107, 2022
42022
Projected gradient descent accumulates at Bouligand stationary points
G Olikier, I Waldspurger
arXiv preprint arXiv:2403.02530, 2024
32024
Rank Estimation for Third-Order Tensor Completion in the Tensor-Train Format
C Vermeylen, G Olikier, PA Absil, M Van Barel
2023 31st European Signal Processing Conference (EUSIPCO), 965-969, 2023
32023
Low-rank optimization methods based on projected-projected gradient descent that accumulate at Bouligand stationary points
G Olikier, KA Gallivan, PA Absil
22024
Computing Bouligand stationary points efficiently in low-rank optimization
G Olikier, PA Absil
arXiv preprint arXiv:2409.12298, 2024
12024
An Approximate Projection onto the Tangent Cone to the Variety of Third-Order Tensors of Bounded Tensor-Train Rank
C Vermeylen, G Olikier, M Van Barel
International Conference on Geometric Science of Information, 484-493, 2023
12023
A rank estimation method for third-order tensor completion in the tensor-train format
C Vermeylen, G Olikier, PA Absil, M Van Barel
Science Talks 10, 100342, 2024
2024
Retractions on closed sets
G Olikier
arXiv preprint arXiv:2402.08536, 2024
2024
First-order optimization on stratified sets: theory and algorithms
G Olikier
UCL-Université Catholique de Louvain, 2023
2023
A variable projection method for block term decomposition of higher-order tensors.
G Olikier, PA Absil, L De Lathauwer
ESANN, 2018
2018
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Artículos 1–16