@article{deepmultifidelitygaussianprocesses,
  title = {Deep Multi-fidelity Gaussian Processes},
  author = {Maziar Raissi and George Karniadakis},
  year = {2016},
  eprint = {1604.07484},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1604.07484v1},
}