@article{datadrivenregretbalancingforonlinemodel,
  title = {Data-Driven Online Model Selection With Regret Guarantees},
  author = {Aldo Pacchiano and Christoph Dann and Claudio Gentile},
  year = {2023},
  eprint = {2306.02869},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2306.02869v3},
}