@inproceedings{towardsendtoendreinforcementlearningof,
  title = {Towards End-to-End Reinforcement Learning of Dialogue Agents for Information Access},
  author = {Bhuwan Dhingra and Lihong Li and Xiujun Li and Jianfeng Gao and Yun-Nung Chen and Faisal Ahmed and Li Deng},
  year = {2016},
  booktitle = {ACL 2017 7},
  eprint = {1609.00777},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1609.00777v3},
}