@article{tightregretboundsfornoisyoptimizationof,
  title = {Tight Regret Bounds for Noisy Optimization of a Brownian Motion},
  author = {Zexin Wang and Vincent Y. F. Tan and Jonathan Scarlett},
  year = {2020},
  eprint = {2001.09327},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2001.09327v2},
}