@article{multiplegenerativemodelsensemblefor,
  title = {Multiple Generative Models Ensemble for Knowledge-Driven Proactive Human-Computer Dialogue Agent},
  author = {Zelin Dai and Weitang Liu and Guanhua Zhan},
  year = {2019},
  eprint = {1907.03590},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1907.03590v2},
}