Bertrand Gauthier

According to our database, Bertrand Gauthier authored at least 7 papers between 2014 and 2025.

Collaborative distances:

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

2025

Rescaling and unconstrained minimisation of convex quadratic maps.

Alexandra Zverovich, Matthew Hutchings, Bertrand Gauthier

CoRR, April, 2025

2024

Energy-Based Sequential Sampling for Low-Rank PSD-Matrix Approximation.

Matthew Hutchings, Bertrand Gauthier

SIAM J. Math. Data Sci., 2024

2022

Local Optimisation of Nyström Samples Through Stochastic Gradient Descent.

Matthew Hutchings, Bertrand Gauthier

Proceedings of the Machine Learning, Optimization, and Data Science, 2022

2018

Optimal Quadrature-Sparsification for Integral Operator Approximation.

Bertrand Gauthier, Johan A. K. Suykens

SIAM J. Sci. Comput., 2018

2017

Convex relaxation for IMSE optimal design in random-field models.

Bertrand Gauthier, Luc Pronzato

Comput. Stat. Data Anal., 2017

2016

Approximation of IMSE-optimal Designs via Quadrature Rules and Spectral Decomposition.

Bertrand Gauthier, Luc Pronzato

Commun. Stat. Simul. Comput., 2016

2014

Spectral Approximation of the IMSE Criterion for Optimal Designs in Kernel-Based Interpolation Models.

Bertrand Gauthier, Luc Pronzato

SIAM/ASA J. Uncertain. Quantification, 2014