@inproceedings{zhao-etal-2019-informative,
    title = "Informative Image Captioning with External Sources of Information",
    author = "Zhao, Sanqiang  and
      Sharma, Piyush  and
      Levinboim, Tomer  and
      Soricut, Radu",
    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/P19-1650/",
    doi = "10.18653/v1/P19-1650",
    pages = "6485--6494"
}