@inproceedings{doyle-frank-2015-shared,
    title = "Shared common ground influences information density in microblog texts",
    author = "Doyle, Gabriel  and
      Frank, Michael",
    editor = "Mihalcea, Rada  and
      Chai, Joyce  and
      Sarkar, Anoop",
    booktitle = "Proceedings of the 2015 Conference of the North {A}merican Chapter of the Association for Computational Linguistics: Human Language Technologies",
    month = may # "–" # jun,
    year = "2015",
    address = "Denver, Colorado",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/N15-1182/",
    doi = "10.3115/v1/N15-1182",
    pages = "1587--1596"
}