@inproceedings{NEURIPS2021_a22c0238, author = {Pesquerel, Fabien and SABER, Hassan and Maillard, Odalric-Ambrym}, booktitle = {Advances in Neural Information Processing Systems}, editor = {M. Ranzato and A. Beygelzimer and Y. Dauphin and P.S. Liang and J. Wortman Vaughan}, pages = {19461--19472}, publisher = {Curran Associates, Inc.}, title = {Stochastic bandits with groups of similar arms.}, url = {https://proceedings.neurips.cc/paper_files/paper/2021/file/a22c0238589078fb10b606ab62015744-Paper.pdf}, volume = {34}, year = {2021} }