@InProceedings{tian-mazzocconi-ginzburg:2016:SIGDIAL,
  author    = {Tian, Ye  and  Mazzocconi, Chiara  and  Ginzburg, Jonathan},
  title     = {When do we laugh?},
  booktitle = {Proceedings of the 17th Annual Meeting of the Special Interest Group on Discourse and Dialogue},
  month     = {September},
  year      = {2016},
  address   = {Los Angeles},
  publisher = {Association for Computational Linguistics},
  pages     = {360--369},
  url       = {http://www.aclweb.org/anthology/W16-3645}
}