@inproceedings{nagumothu-etal-2022-pie,
    title = "{PIE}-{QG}: Paraphrased Information Extraction for Unsupervised Question Generation from Small Corpora",
    author = "Nagumothu, Dinesh  and
      Ofoghi, Bahadorreza  and
      Huang, Guangyan  and
      Eklund, Peter",
    editor = "Fokkens, Antske  and
      Srikumar, Vivek",
    booktitle = "Proceedings of the 26th Conference on Computational Natural Language Learning (CoNLL)",
    month = dec,
    year = "2022",
    address = "Abu Dhabi, United Arab Emirates (Hybrid)",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2022.conll-1.24/",
    doi = "10.18653/v1/2022.conll-1.24",
    pages = "350--359"
}