@article{guidingtopicflowsinthegenerativechatbot,
  title = {Guiding Topic Flows in the Generative Chatbot by Enhancing the ConceptNet with the Conversation Corpora},
  author = {Pengda Si and Yao Qiu and Jinchao Zhang and Yujiu Yang},
  year = {2021},
  eprint = {2109.05406},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.05406v2},
}