Arya Akhavan

According to our database, Arya Akhavan authored at least 8 papers between 2020 and 2025.

Collaborative distances:

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

2025

Non-stationary Bandit Convex Optimization: A Comprehensive Study.

Xiaoqi Liu, Dorian Baudry, Julian Zimmert, Patrick Rebeschini, Arya Akhavan

CoRR, June, 2025

Gradient-free stochastic optimization for additive models.

Arya Akhavan, Alexandre B. Tsybakov

CoRR, March, 2025

2024

Estimating the Minimizer and the Minimum Value of a Regression Function under Passive Design.

Arya Akhavan, Davit Gogolashvili, Alexandre B. Tsybakov

J. Mach. Learn. Res., 2024

Contextual Continuum Bandits: Static Versus Dynamic Regret.

Arya Akhavan, Karim Lounici, Massimiliano Pontil, Alexandre B. Tsybakov

CoRR, 2024

2022

Group Meritocratic Fairness in Linear Contextual Bandits.

Riccardo Grazzi, Arya Akhavan, John Isak Texas Falk, Leonardo Cella, Massimiliano Pontil

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

A gradient estimator via L1-randomization for online zero-order optimization with two point feedback.

Arya Akhavan, Evgenii Chzhen, Massimiliano Pontil, Alexandre B. Tsybakov

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

2021

Distributed Zero-Order Optimization under Adversarial Noise.

Arya Akhavan, Massimiliano Pontil, Alexandre B. Tsybakov

Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

2020

Exploiting Higher Order Smoothness in Derivative-free Optimization and Continuous Bandits.

Arya Akhavan, Massimiliano Pontil, Alexandre B. Tsybakov

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