Orin Levy

15 papers A* 5Journal 10

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Near-Optimal Regret for Policy Optimization in Contextual MDPs with General Offline Function Approximation. CoRR Orin Levy, Aviv Rosenberg, Alon Cohen, Yishay Mansour
2026	J	`jnl`	Optimal Regret for Policy Optimization in Contextual Bandits. CoRR Orin Levy, Yishay Mansour
2026	J	`jnl`	Provable Cooperative Multi-Agent Exploration for Reward-Free MDPs. CoRR Idan Barnea, Orin Levy, Yishay Mansour
2025	A*	`conf`	Batch Ensemble for Variance Dependent Regret in Stochastic Bandits. AAAI Asaf B. Cassel, Orin Levy, Yishay Mansour
2025	J	`jnl`	Regret Bounds for Adversarial Contextual Bandits with General Function Approximation and Delayed Feedback. CoRR Orin Levy, Liad Erez, Alon Cohen, Yishay Mansour
2024	J	`jnl`	Batch Ensemble for Variance Dependent Regret in Stochastic Bandits. CoRR Asaf B. Cassel, Orin Levy, Yishay Mansour
2024	A*	`conf`	Eluder-based Regret for Stochastic Contextual MDPs. ICML Orin Levy, Asaf B. Cassel, Alon Cohen, Yishay Mansour
2024	A*	`conf`	Online Weighted Paging with Unknown Weights. NeurIPS Orin Levy, Noam Touitou, Aviv Rosenberg
2024	J	`jnl`	Online Weighted Paging with Unknown Weights. CoRR Orin Levy, Noam Touitou, Aviv Rosenberg
2023	A*	`conf`	Efficient Rate Optimal Regret for Adversarial Contextual MDPs Using Online Function Approximation. ICML Orin Levy, Alon Cohen, Asaf B. Cassel, Yishay Mansour
2023	J	`jnl`	Efficient Rate Optimal Regret for Adversarial Contextual MDPs Using Online Function Approximation. CoRR Orin Levy, Alon Cohen, Asaf B. Cassel, Yishay Mansour
2023	A*	`conf`	Optimism in Face of a Context: Regret Guarantees for Stochastic Contextual MDP. AAAI Orin Levy, Yishay Mansour
2022	J	`jnl`	Counterfactual Optimism: Rate Optimal Regret for Stochastic Contextual MDPs. CoRR Orin Levy, Asaf B. Cassel, Alon Cohen, Yishay Mansour
2022	J	`jnl`	Learning Efficiently Function Approximation for Contextual MDP. CoRR Orin Levy, Yishay Mansour
2022	J	`jnl`	Optimism in Face of a Context: Regret Guarantees for Stochastic Contextual MDP. CoRR Orin Levy, Yishay Mansour