@article{piecewiseapproximationsofblackboxmodels,
  title = {Optimal Piecewise Local-Linear Approximations},
  author = {Kartik Ahuja and William Zame and Mihaela van der Schaar},
  year = {2018},
  eprint = {1806.10270},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1806.10270v4},
}