@inproceedings{sun-etal-2021-lightningdot,
    title = "{L}ightning{DOT}: Pre-training Visual-Semantic Embeddings for Real-Time Image-Text Retrieval",
    author = "Sun, Siqi  and
      Chen, Yen-Chun  and
      Li, Linjie  and
      Wang, Shuohang  and
      Fang, Yuwei  and
      Liu, Jingjing",
    editor = "Toutanova, Kristina  and
      Rumshisky, Anna  and
      Zettlemoyer, Luke  and
      Hakkani-Tur, Dilek  and
      Beltagy, Iz  and
      Bethard, Steven  and
      Cotterell, Ryan  and
      Chakraborty, Tanmoy  and
      Zhou, Yichao",
    booktitle = "Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies",
    month = jun,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.naacl-main.77/",
    doi = "10.18653/v1/2021.naacl-main.77",
    pages = "982--997"
}