Search Results for author: Christopher John Quinn

Found 4 papers, 0 papers with code

Combinatorial Stochastic-Greedy Bandit

no code implementations13 Dec 2023 Fares Fourati, Christopher John Quinn, Mohamed-Slim Alouini, Vaneet Aggarwal

We propose a novel combinatorial stochastic-greedy bandit (SGB) algorithm for combinatorial multi-armed bandit problems when no extra information other than the joint reward of the selected set of $n$ arms at each time step $t\in [T]$ is observed.

A Unified Approach for Maximizing Continuous DR-submodular Functions

no code implementations NeurIPS 2023 Mohammad Pedramfar, Christopher John Quinn, Vaneet Aggarwal

This paper presents a unified approach for maximizing continuous DR-submodular functions that encompasses a range of settings and oracle access types.

Randomized Greedy Learning for Non-monotone Stochastic Submodular Maximization Under Full-bandit Feedback

no code implementations2 Feb 2023 Fares Fourati, Vaneet Aggarwal, Christopher John Quinn, Mohamed-Slim Alouini

We investigate the problem of unconstrained combinatorial multi-armed bandits with full-bandit feedback and stochastic rewards for submodular maximization.

Multi-Armed Bandits

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