@article{recentadvancesindeeplearningbased,
  title = {Recent Advances in Deep Learning Based Dialogue Systems: A Systematic Survey},
  author = {Jinjie Ni and Tom Young and Vlad Pandelea and Fuzhao Xue and Erik Cambria},
  year = {2021},
  eprint = {2105.04387},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2105.04387v5},
}