Search Results for author: Sujay Bhatt

Found 6 papers, 0 papers with code

Learning Payment-Free Resource Allocation Mechanisms

no code implementations18 Nov 2023 Sihan Zeng, Sujay Bhatt, Eleonora Kreacic, Parisa Hassanzadeh, Alec Koppel, Sumitra Ganesh

We consider the design of mechanisms that allocate limited resources among self-interested agents using neural networks.

Fairness

Oracle-free Reinforcement Learning in Mean-Field Games along a Single Sample Path

no code implementations24 Aug 2022 Muhammad Aneeq uz Zaman, Alec Koppel, Sujay Bhatt, Tamer Başar

Given that the underlying Markov Decision Process (MDP) of the agent is communicating, we provide finite sample convergence guarantees in terms of convergence of the mean-field and control policy to the mean-field equilibrium.

reinforcement-learning Reinforcement Learning (RL)

Catoni-style Confidence Sequences under Infinite Variance

no code implementations5 Aug 2022 Sujay Bhatt, Guanhua Fang, Ping Li, Gennady Samorodnitsky

In this paper, we provide an extension of confidence sequences for settings where the variance of the data-generating distribution does not exist or is infinite.

valid

Adversarial Linear-Quadratic Mean-Field Games over Multigraphs

no code implementations29 Sep 2021 Muhammad Aneeq uz Zaman, Sujay Bhatt, Tamer Başar

In this paper, we propose a game between an exogenous adversary and a network of agents connected via a multigraph.

Extreme Bandits using Robust Statistics

no code implementations9 Sep 2021 Sujay Bhatt, Ping Li, Gennady Samorodnitsky

We consider a multi-armed bandit problem motivated by situations where only the extreme values, as opposed to expected values in the classical bandit setting, are of interest.

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