@inproceedings{xu-barbosa-2019-connecting,
    title = "Connecting Language and Knowledge with Heterogeneous Representations for Neural Relation Extraction",
    author = "Xu, Peng  and
      Barbosa, Denilson",
    editor = "Burstein, Jill  and
      Doran, Christy  and
      Solorio, Thamar",
    booktitle = "Proceedings of the 2019 Conference of the North {A}merican Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers)",
    month = jun,
    year = "2019",
    address = "Minneapolis, Minnesota",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/N19-1323/",
    doi = "10.18653/v1/N19-1323",
    pages = "3201--3206"
}