@inproceedings{compositetaskcompletiondialoguepolicy,
  title = {Composite Task-Completion Dialogue Policy Learning via Hierarchical Deep Reinforcement Learning},
  author = {Baolin Peng and Xiujun Li and Lihong Li and Jianfeng Gao and Asli Celikyilmaz and Sungjin Lee and Kam-Fai Wong},
  year = {2017},
  booktitle = {EMNLP 2017 9},
  eprint = {1704.03084},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1704.03084v3},
}