@article{ontheoptimalregretoflocallyprivate, title = {On the Optimal Regret of Locally Private Linear Contextual Bandit}, author = {Jiachun Li and David Simchi-Levi and Yining Wang}, year = {2024}, eprint = {2404.09413}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2404.09413v1}, }