@inproceedings{gilmartin-etal-2013-laugher,
    title = "Laugher and Topic Transition in Multiparty Conversation",
    author = "Gilmartin, Emer  and
      Bonin, Francesca  and
      Vogel, Carl  and
      Campbell, Nick",
    editor = "Eskenazi, Maxine  and
      Strube, Michael  and
      Di Eugenio, Barbara  and
      Williams, Jason D.",
    booktitle = "Proceedings of the {SIGDIAL} 2013 Conference",
    month = aug,
    year = "2013",
    address = "Metz, France",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/W13-4045/",
    pages = "304--308"
}