@article{bayesianoptimizationforlikelihoodfree,
  title = {Bayesian Optimization for Likelihood-Free Inference of Simulator-Based Statistical Models},
  author = {Michael U. Gutmann and Jukka Corander},
  year = {2015},
  eprint = {1501.03291},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1501.03291v3},
}