@inproceedings{gan-ng-2019-improving,
    title = "Improving the Robustness of Question Answering Systems to Question Paraphrasing",
    author = "Gan, Wee Chung  and
      Ng, Hwee Tou",
    editor = "Korhonen, Anna  and
      Traum, David  and
      M{\`a}rquez, Llu{\'i}s",
    booktitle = "Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2019",
    address = "Florence, Italy",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P19-1610/",
    doi = "10.18653/v1/P19-1610",
    pages = "6065--6075"
}