@article{discoveringconversationaldependencies,
  title = {Discovering Conversational Dependencies between Messages in Dialogs},
  author = {Wenchao Du and Pascal Poupart and Wei Xu},
  year = {2016},
  eprint = {1612.02801},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1612.02801v1},
}