Chen-Yu Wei

activity

20172024

most citedA New Algorithm for Non-stationary Contextual Bandits: Efficient, Optimal, and Parameter-free

39 citations · 77 across the 10 of their papers we have counts for

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Showing 2024Show all

2 papers · 1 filter

cs.GT2024

On Tractable $Φ$ -Equilibria in Non-Concave Games

Yang Cai, Constantinos Daskalakis, Haipeng Luo +2

While Online Gradient Descent and other no-regret learning procedures are known to efficiently converge to a coarse correlated equilibrium in games where each agent's utility is co…

cs.LG2024

Near-Optimal Policy Optimization for Correlated Equilibrium in General-Sum Markov Games

Yang Cai, Haipeng Luo, Chen-Yu Wei +1

We study policy optimization algorithms for computing correlated equilibria in multi-player general-sum Markov Games. Previous results achieve $O (T^{- 1/2})$ convergence rate to a c…

On Tractable Φ-Equilibria in Non-Concave Games

Near-Optimal Policy Optimization for Correlated Equilibrium in General-Sum Markov Games

On Tractable $Φ$ -Equilibria in Non-Concave Games