WebMay 18, 2024 · This work introduces networked restless bandits, a novel multi-armed bandit setting in which arms are both rest- less and embedded within a directed graph, and presents G RETA, a graph-aware, Whittle index-based heuristic algo- rithm that can be used to construct a constrained reward-maximizing action vector at each timestep. PDF WebJun 13, 2011 · Graphical bandits: If the contexts are not considered, our model will degenerate to Graphical bandits, which consider the side observations upon classical MAB. Graphical bansits were first...
An -No-Regret Algorithm For Graphical Bilinear Bandits
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[PDF] Stochastic Bandits with Graph Feedback in Non-Stationary ...
WebGraphical Bandits - YouTube We consider a setting for nonstochastic multiarmed bandits in which actions are vertices of a graph G, the edges of G denote similarities between actions, an... We... WebDec 5, 2016 · We demonstrate the effectiveness of our framework by applying it, and matching or improving the state-of-the art results in the problems of: Linear bandits, Dueling bandits with the Condorcet assumption, Copeland dueling bandits, Unimodal bandits and Graphical bandits. References Nir Ailon, Zohar Karnin, and Thorsten Joachims. WebThis paper proposes a verification-based framework for solving a range of bandit problems, including condorcet dueling bandits, copeland dueling bandits, linear bandits, unimodal bandits, and graphical bandits. The setting considered is PAC-style guarantees for pure exploration, rather than online regret minimization. normal eosinophil range %