@inproceedings{rankingresponsesorientedtoconversational,
  title = {Ranking Responses Oriented to Conversational Relevance in Chat-bots},
  author = {Bowen Wu and Baoxun Wang and Hui Xue},
  year = {2016},
  booktitle = {COLING 2016 12},
  url = {https://aclanthology.org/C16-1063},
}