@article{ahybridretrievalgenerationneural,
  title = {A Hybrid Retrieval-Generation Neural Conversation Model},
  author = {Liu Yang and Junjie Hu and Minghui Qiu and Chen Qu and Jianfeng Gao and W. Bruce Croft and Xiaodong Liu and Yelong Shen and Jingjing Liu},
  year = {2019},
  eprint = {1904.09068},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1904.09068v2},
}