@article{JMLR:v17:15-017,
  author  = {Michael U. Gutmann and Jukka Corander},
  title   = {Bayesian Optimization for Likelihood-Free Inference of Simulator-Based Statistical Models},
  journal = {Journal of Machine Learning Research},
  year    = {2016},
  volume  = {17},
  number  = {125},
  pages   = {1--47},
  url     = {http://jmlr.org/papers/v17/15-017.html}
}