@article{towardsexplainableandcontrollableopen,
  title = {Towards Explainable and Controllable Open Domain Dialogue Generation with Dialogue Acts},
  author = {Can Xu and Wei Wu and Yu Wu},
  year = {2018},
  eprint = {1807.07255},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1807.07255v2},
}