@proceedings{ws-2014-special, title = "Proceedings of the 15th Annual Meeting of the Special Interest Group on Discourse and Dialogue ({SIGDIAL})", editor = "Georgila, Kallirroi and Stone, Matthew and Hastie, Helen and Nenkova, Ani", month = jun, year = "2014", address = "Philadelphia, PA, U.S.A.", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/W14-4300/" }