Ulysse Marteau-Ferey

According to our database, Ulysse Marteau-Ferey authored at least 8 papers between 2019 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Second Order Conditions to Decompose Smooth Functions as Sums of Squares.

Ulysse Marteau-Ferey, Francis R. Bach, Alessandro Rudi

SIAM J. Optim., March, 2024

2023

SRATTA: Sample Re-ATTribution Attack of Secure Aggregation in Federated Learning.

Tanguy Marchand, Regis Loeb, Ulysse Marteau-Ferey, Jean Ogier du Terrail, Arthur Pignet

Proceedings of the International Conference on Machine Learning, 2023

2022

Modelling functions with kernels: from logistic regression to global optimisation. (De la régression logistique à l'optimisation globale, modéliser des fonctions avec des noyaux).

Ulysse Marteau-Ferey

PhD thesis, 2022

Sampling from Arbitrary Functions via PSD Models.

Ulysse Marteau-Ferey, Francis R. Bach, Alessandro Rudi

Proceedings of the International Conference on Artificial Intelligence and Statistics, 2022

2020

Finding Global Minima via Kernel Approximations.

Alessandro Rudi, Ulysse Marteau-Ferey, Francis R. Bach

CoRR, 2020

Non-parametric Models for Non-negative Functions.

Ulysse Marteau-Ferey, Francis R. Bach, Alessandro Rudi

Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020

2019

Globally Convergent Newton Methods for Ill-conditioned Generalized Self-concordant Losses.

Ulysse Marteau-Ferey, Francis R. Bach, Alessandro Rudi

Proceedings of the Advances in Neural Information Processing Systems 32: Annual Conference on Neural Information Processing Systems 2019, 2019

Beyond Least-Squares: Fast Rates for Regularized Empirical Risk Minimization through Self-Concordance.

Ulysse Marteau-Ferey, Dmitrii Ostrovskii, Francis R. Bach, Alessandro Rudi

Proceedings of the Conference on Learning Theory, 2019