@InProceedings{lee-stent:2016:SIGDIAL,
  author    = {Lee, Sungjin  and  Stent, Amanda},
  title     = {Task Lineages: Dialog State Tracking for Flexible Interaction},
  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     = {11--21},
  url       = {http://www.aclweb.org/anthology/W16-3602}
}