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Jialin Zeng

2 accepted papers

2024

RL in Markov Games with Independent Function Approximation: Improved Sample Complexity Bound under the Local Access Model

AISTATS 2024poster

Efficiently learning equilibria with large state and action spaces in general-sum Markov games while overcoming the curse of multi-agency is a challenging problem. Recent works have attempted to solve this problem by employing independent linear function classes to approximate the marginal $Q$-value…

Cited by 2SourcePDFScholar
2023

Optimal Contextual Bandits with Knapsacks under Realizability via Regression Oracles

AISTATS 2023poster

We study the stochastic contextual bandit with knapsacks (CBwK) problem, where each action, taken upon a context, not only leads to a random reward but also costs a random resource consumption in a vector form. The challenge is to maximize the total reward without violating the budget for each resou…