@inproceedings{zhou-etal-2021-generating,
    title = "Generating Self-Contained and Summary-Centric Question Answer Pairs via Differentiable Reward Imitation Learning",
    author = "Zhou, Li  and
      Small, Kevin  and
      Zhang, Yong  and
      Atluri, Sandeep",
    editor = "Moens, Marie-Francine  and
      Huang, Xuanjing  and
      Specia, Lucia  and
      Yih, Scott Wen-tau",
    booktitle = "Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing",
    month = nov,
    year = "2021",
    address = "Online and Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.emnlp-main.416/",
    doi = "10.18653/v1/2021.emnlp-main.416",
    pages = "5103--5135"
}