@inproceedings{zhao-etal-2012-robust,
    title = "A Robust Shallow Temporal Reasoning System",
    author = "Zhao, Ran  and
      Do, Quang  and
      Roth, Dan",
    editor = "Haghighi, Aria  and
      Al-Onaizan, Yaser",
    booktitle = "Proceedings of the Demonstration Session at the Conference of the North {A}merican Chapter of the Association for Computational Linguistics: Human Language Technologies",
    month = jun,
    year = "2012",
    address = "Montr{\'e}al, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/N12-3008/",
    pages = "29--32"
}