@inproceedings{xu-reitter-2017-spectral,
    title = "Spectral Analysis of Information Density in Dialogue Predicts Collaborative Task Performance",
    author = "Xu, Yang  and
      Reitter, David",
    editor = "Barzilay, Regina  and
      Kan, Min-Yen",
    booktitle = "Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)",
    month = jul,
    year = "2017",
    address = "Vancouver, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P17-1058/",
    doi = "10.18653/v1/P17-1058",
    pages = "623--633"
}