@article{fastcalculationoftheknowledgegradient,
  title = {Fast Calculation of the Knowledge Gradient for Optimization of Deterministic Engineering Simulations},
  author = {Joachim van der Herten and Ivo Couckuyt and Dirk Deschrijver and Tom Dhaene},
  year = {2016},
  eprint = {1608.04550},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1608.04550v1},
}