1Univ. Lille, CNRS, Inria, Centrale Lille, UMR 9189-CRIStAL, F-59000 Lille, France
Marc Jourdan, Rémy Degenne
multi-armed bandits;best-arm identification;Gaussian bandits;Top Two algorithm;fixed confidence;finite confidence
Non-Asymptotic Analysis of a UCB-based Top Two Algorithm