@InProceedings{li-EtAl:2016:N16-11,
  author    = {Li, Jiwei  and  Galley, Michel  and  Brockett, Chris  and  Gao, Jianfeng  and  Dolan, Bill},
  title     = {A Diversity-Promoting Objective Function for Neural Conversation Models},
  booktitle = {Proceedings of the 2016 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2016},
  address   = {San Diego, California},
  publisher = {Association for Computational Linguistics},
  pages     = {110--119},
  url       = {http://www.aclweb.org/anthology/N16-1014}
}