@inproceedings{pan-etal-2020-semantic,
    title = "Semantic Graphs for Generating Deep Questions",
    author = "Pan, Liangming  and
      Xie, Yuxi  and
      Feng, Yansong  and
      Chua, Tat-Seng  and
      Kan, Min-Yen",
    editor = "Jurafsky, Dan  and
      Chai, Joyce  and
      Schluter, Natalie  and
      Tetreault, Joel",
    booktitle = "Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2020.acl-main.135/",
    doi = "10.18653/v1/2020.acl-main.135",
    pages = "1463--1475"
}