@article{generalizedrandomforests,
  title = {Generalized Random Forests},
  author = {Susan Athey and Julie Tibshirani and Stefan Wager},
  year = {2016},
  eprint = {1610.01271},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1610.01271v4},
}