Guillaume Lecué

According to our database, Guillaume Lecué authored at least 16 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2024

Learning with a linear loss function: excess risk and estimation bounds for ERM, minmax MOM and their regularized versions with applications to robustness in sparse PCA.

Guillaume Lecué, Lucie Neirac

J. Mach. Learn. Res., 2024

2021

Learning with semi-definite programming: statistical bounds based on fixed point analysis and excess risk curvature.

Stéphane Chrétien, Mihai Cucuringu, Guillaume Lecué, Lucie Neirac

J. Mach. Learn. Res., 2021

2020

Correction to: Robust classification via MOM minimization.

Guillaume Lecué, Matthieu Lerasle, Timothée Mathieu

Mach. Learn., 2020

Robust classification via MOM minimization.

Guillaume Lecué, Matthieu Lerasle, Timothée Mathieu

Mach. Learn., 2020

2019

MONK Outlier-Robust Mean Embedding Estimation by Median-of-Means.

Matthieu Lerasle, Zoltán Szabó, Timothée Mathieu, Guillaume Lecué

Proceedings of the 36th International Conference on Machine Learning, 2019

2018

On the Gap Between Restricted Isometry Properties and Sparse Recovery Conditions.

Sjoerd Dirksen, Guillaume Lecué, Holger Rauhut

IEEE Trans. Inf. Theory, 2018

MONK - Outlier-Robust Mean Embedding Estimation by Median-of-Means.

Matthieu Lerasle, Zoltán Szabó, Guillaume Lecué, Gaspar Massiot, Eric Moulines

CoRR, 2018

2017

An IHT Algorithm for Sparse Recovery From Subexponential Measurements.

Simon Foucart, Guillaume Lecué

IEEE Signal Process. Lett., 2017

Regularization and the small-ball method II: complexity dependent error rates.

Guillaume Lecué, Shahar Mendelson

J. Mach. Learn. Res., 2017

2015

On the gap between RIP-properties and sparse recovery conditions.

Sjoerd Dirksen, Guillaume Lecué, Holger Rauhut

CoRR, 2015

2011

Sharp Oracle Inequalities for High-Dimensional Matrix Prediction.

Stéphane Gaïffas, Guillaume Lecué

IEEE Trans. Inf. Theory, 2011

Hyper-Sparse Optimal Aggregation.

Stéphane Gaïffas, Guillaume Lecué

J. Mach. Learn. Res., 2011

Weighted algorithms for compressed sensing and matrix completion

Stéphane Gaïffas, Guillaume Lecué

CoRR, 2011

2007

Suboptimality of Penalized Empirical Risk Minimization in Classification.

Guillaume Lecué

Proceedings of the Learning Theory, 20th Annual Conference on Learning Theory, 2007

2006

Lower Bounds and Aggregation in Density Estimation.

Guillaume Lecué

J. Mach. Learn. Res., 2006

Optimal Oracle Inequality for Aggregation of Classifiers Under Low Noise Condition.

Guillaume Lecué

Proceedings of the Learning Theory, 19th Annual Conference on Learning Theory, 2006