Univ. Lille, CNRS, Inria, Centrale Lille, UMR 9198-CRIStAL, F-59000 Lille, France
Fabien Pesquerel, Hassan SABER, Odalric-Ambrym Maillard
Multi-armed Bandit;Indexed Minimum Empirical Divergence;Structure;Regret analysis;dependent arms
Stochastic bandits with groups of similar arms.