Elisa Riccietti

Publication Activity (10 Years)

Years Active: 2016-2024
Publications (10 Years): 28

Top Topics

Multiobjective Optimization

Partial Differential Equations

Image Restoration

Top Venues

J. Optim. Theory Appl.

SIAM J. Matrix Anal. Appl.

Publications

Antoine Gonon, Nicolas Brisebarre, Elisa Riccietti, Rémi Gribonval
A path-norm toolkit for modern networks: consequences, promises and challenges. ICLR (2024)
Guillaume Lauga, Elisa Riccietti, Nelly Pustelnik, Paulo Gonçalves
IML FISTA: A Multilevel Framework for Inexact and Inertial Forward-Backward. Application to Image Restoration. SIAM J. Imaging Sci. 17 (3) (2024)
Antoine Gonon, Nicolas Brisebarre, Elisa Riccietti, Rémi Gribonval
Path-metrics, pruning, and generalization. CoRR (2024)
Léon Zheng, Gilles Puy, Elisa Riccietti, Patrick Pérez, Rémi Gribonval
Butterfly factorization by algorithmic identification of rank-one blocks. CoRR (2023)
Antoine Gonon, Nicolas Brisebarre, Elisa Riccietti, Rémi Gribonval
A path-norm toolkit for modern networks: consequences, promises and challenges. CoRR (2023)
Quoc-Tung Le, Elisa Riccietti, Rémi Gribonval
Spurious Valleys, NP-Hardness, and Tractability of Sparse Matrix Factorization with Fixed Support. SIAM J. Matrix Anal. Appl. 44 (2) (2023)
Léon Zheng, Elisa Riccietti, Rémi Gribonval
Efficient Identification of Butterfly Sparse Matrix Factorizations. SIAM J. Math. Data Sci. 5 (1) (2023)
Quoc-Tung Le, Elisa Riccietti, Rémi Gribonval
Does a sparse ReLU network training problem always admit an optimum? CoRR (2023)
Serge Gratton, Valentin Mercier, Elisa Riccietti, Philippe L. Toint
A Block-Coordinate Approach of Multi-level Optimization with an Application to Physics-Informed Neural Networks. CoRR (2023)
Léon Zheng, Gilles Puy, Elisa Riccietti, Patrick Pérez, Rémi Gribonval
Self-supervised learning with rotation-invariant kernels. ICLR (2023)
Guillaume Lauga, Elisa Riccietti, Nelly Pustelnik, Paulo Gonçalves
Multilevel FISTA for Image Restoration. ICASSP (2023)
Antoine Gonon, Nicolas Brisebarre, Rémi Gribonval, Elisa Riccietti
Approximation Speed of Quantized Versus Unquantized ReLU Neural Networks and Beyond. IEEE Trans. Inf. Theory 69 (6) (2023)
Quoc-Tung Le, Rémi Gribonval, Elisa Riccietti
Does a sparse ReLU network training problem always admit an optimum ? NeurIPS (2023)
Antoine Gonon, Nicolas Brisebarre, Rémi Gribonval, Elisa Riccietti
Approximation speed of quantized vs. unquantized ReLU neural networks and beyond. CoRR (2022)
Quoc-Tung Le, Léon Zheng, Elisa Riccietti, Rémi Gribonval
Fast Learning of Fast Transforms, with Guarantees. ICASSP (2022)
Henri Calandra, Serge Gratton, Elisa Riccietti, Xavier Vasseur
On a multilevel Levenberg-Marquardt method for the training of artificial neural networks and its application to the solution of partial differential equations. Optim. Methods Softw. 37 (1) (2022)
Léon Zheng, Gilles Puy, Elisa Riccietti, Patrick Pérez, Rémi Gribonval
Self-supervised learning with rotation-invariant kernels. CoRR (2022)
Léon Zheng, Rémi Gribonval, Elisa Riccietti
Identifiability in Exact Two-Layer Sparse Matrix Factorization. CoRR (2021)
Ana Luísa Custódio, Youssef Diouane, Rohollah Garmanjani, Elisa Riccietti
Worst-Case Complexity Bounds of Directional Direct-Search Methods for Multiobjective Optimization. J. Optim. Theory Appl. 188 (1) (2021)
Henri Calandra, Serge Gratton, Elisa Riccietti, Xavier Vasseur
On High-Order Multilevel Optimization Strategies. SIAM J. Optim. 31 (1) (2021)
Léon Zheng, Rémi Gribonval, Elisa Riccietti
Identifiability in Exact Multilayer Sparse Matrix Factorization. CoRR (2021)
Quoc-Tung Le, Elisa Riccietti, Rémi Gribonval
Spurious Valleys, Spurious Minima and NP-hardness of Sparse Matrix Factorization With Fixed Support. CoRR (2021)
Henri Calandra, Serge Gratton, Elisa Riccietti, Xavier Vasseur
On Iterative Solution of the Extended Normal Equations. SIAM J. Matrix Anal. Appl. 41 (4) (2020)
Henri Calandra, Serge Gratton, Elisa Riccietti, Xavier Vasseur
On the approximation of the solution of partial differential equations by artificial neural networks trained by a multilevel Levenberg-Marquardt method. CoRR (2019)
Henri Calandra, Serge Gratton, Elisa Riccietti, Xavier Vasseur
b+c. CoRR (2019)
Stefania Bellavia, Elisa Riccietti
On an Elliptical Trust-Region Procedure for Ill-Posed Nonlinear Least-Squares Problems. J. Optim. Theory Appl. 178 (3) (2018)
Stefania Bellavia, Serge Gratton, Elisa Riccietti
A Levenberg-Marquardt method for large nonlinear least-squares problems with dynamic accuracy in functions and gradients. Numerische Mathematik 140 (3) (2018)
Stefania Bellavia, Benedetta Morini, Elisa Riccietti
On an adaptive regularization for ill-posed nonlinear systems and its trust-region implementation. Comput. Optim. Appl. 64 (1) (2016)