@inproceedings{randomizedpruningefficientlycalculating,
  title = {Randomized Pruning: Efficiently Calculating Expectations in Large Dynamic Programs},
  author = {Alexandre Bouchard-Côté and Slav Petrov and Dan Klein},
  year = {2009},
  booktitle = {NeurIPS 2009 12},
  url = {http://papers.nips.cc/paper/3710-randomized-pruning-efficiently-calculating-expectations-in-large-dynamic-programs},
}