@inproceedings{ijcai2018p609,
  title     = {An Ensemble of Retrieval-Based and Generation-Based Human-Computer Conversation Systems},
  author    = {Song, Yiping and Li, Cheng-Te and Nie, Jian-Yun and Zhang, Ming and Zhao, Dongyan and Yan, Rui},
  booktitle = {Proceedings of the Twenty-Seventh International Joint Conference on
               Artificial Intelligence, {IJCAI-18}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  editor    = {Jérôme Lang},
  pages     = {4382--4388},
  year      = {2018},
  month     = {7},
  note      = {Main track},
  doi       = {10.24963/ijcai.2018/609},
  url       = {https://doi.org/10.24963/ijcai.2018/609},
}