@inproceedings{exploringquestionspecificrewardsfor,
  title = {Exploring Question-Specific Rewards for Generating Deep Questions},
  author = {Yuxi Xie and Liangming Pan and Dongzhe Wang and Min-Yen Kan and Yansong Feng},
  year = {2020},
  booktitle = {COLING 2020 8},
  eprint = {2011.01102},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2011.01102v1},
}