@article{JMLR:v18:16-142,
  author  = {Herke van Hoof and Gerhard Neumann and Jan Peters},
  title   = {Non-parametric Policy Search with Limited Information Loss},
  journal = {Journal of Machine Learning Research},
  year    = {2017},
  volume  = {18},
  number  = {73},
  pages   = {1--46},
  url     = {http://jmlr.org/papers/v18/16-142.html}
}