El Mahdi Chayti

According to our database, El Mahdi Chayti authored at least 11 papers between 2021 and 2026.

Collaborative distances:

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

2026

RanSOM: Second-Order Momentum with Randomized Scaling for Constrained and Unconstrained Optimization.

El Mahdi Chayti

CoRR, February, 2026

2025

α-LoRA: Effective Fine-Tuning via Base Model Rescaling.

Aymane El Firdoussi, El Mahdi Chayti, Mohamed El Amine Seddik, Martin Jaggi

CoRR, October, 2025

Stochastic Difference-of-Convex Optimization with Momentum.

El Mahdi Chayti, Martin Jaggi

CoRR, October, 2025

A Split-Client Approach to Second-Order Optimization.

El Mahdi Chayti, Martin Jaggi

CoRR, October, 2025

Stochastic Optimization with Random Search.

El Mahdi Chayti, Taha el Bakkali el Kadi, Omar Saadi, Martin Jaggi

CoRR, October, 2025

Improving Stochastic Cubic Newton with Momentum.

El Mahdi Chayti, Nikita Doikov, Martin Jaggi

Proceedings of the International Conference on Artificial Intelligence and Statistics, 2025

2024

Optimization with Access to Auxiliary Information.

El Mahdi Chayti, Sai Praneeth Karimireddy

Trans. Mach. Learn. Res., 2024

Unified Convergence Theory of Stochastic and Variance-Reduced Cubic Newton Methods.

El Mahdi Chayti, Martin Jaggi, Nikita Doikov

Trans. Mach. Learn. Res., 2024

A New First-Order Meta-Learning Algorithm with Convergence Guarantees.

El Mahdi Chayti, Martin Jaggi

CoRR, 2024

2023

Second-Order Optimization with Lazy Hessians.

Nikita Doikov, El Mahdi Chayti, Martin Jaggi

Proceedings of the International Conference on Machine Learning, 2023

2021

Linear Speedup in Personalized Collaborative Learning.

El Mahdi Chayti, Sai Praneeth Karimireddy, Sebastian U. Stich, Nicolas Flammarion, Martin Jaggi

CoRR, 2021