@article{continuoussurrogatebasedoptimization,
  title = {Continuous surrogate-based optimization algorithms are well-suited for expensive discrete problems},
  author = {Rickard Karlsson and Laurens Bliek and Sicco Verwer and Mathijs de Weerdt},
  year = {2020},
  eprint = {2011.03431},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2011.03431v2},
}