@article{maximumlikelihoodbasedonlineadaptationof,
  title = {Maximum Likelihood-based Online Adaptation of Hyper-parameters in CMA-ES},
  author = {Ilya Loshchilov and Marc Schoenauer and Michèle Sebag and Nikolaus Hansen},
  year = {2014},
  eprint = {1406.2623},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1406.2623v2},
}