@inproceedings{alearningexploringmethodtogenerate,
  title = {A Learning-Exploring Method to Generate Diverse Paraphrases with Multi-Objective Deep Reinforcement Learning},
  author = {Mingtong Liu and Erguang Yang and Deyi Xiong and Yujie Zhang and Yao Meng and Changjian Hu and Jinan Xu and Yufeng Chen},
  year = {2020},
  booktitle = {COLING 2020 8},
  url = {https://aclanthology.org/2020.coling-main.209},
}