@inproceedings{lee-etal-2020-contextualized,
    title = "Contextualized Sparse Representations for Real-Time Open-Domain Question Answering",
    author = "Lee, Jinhyuk  and
      Seo, Minjoon  and
      Hajishirzi, Hannaneh  and
      Kang, Jaewoo",
    editor = "Jurafsky, Dan  and
      Chai, Joyce  and
      Schluter, Natalie  and
      Tetreault, Joel",
    booktitle = "Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2020.acl-main.85/",
    doi = "10.18653/v1/2020.acl-main.85",
    pages = "912--919"
}