@InProceedings{janarthanam-lemon:2009:ENLG1,
  author    = {Janarthanam, Srinivasan  and  Lemon, Oliver},
  title     = {Learning Lexical Alignment Policies for Generating Referring Expressions for Spoken Dialogue Systems},
  booktitle = {Proceedings of the 12th European Workshop on Natural Language Generation (ENLG 2009)},
  month     = {March},
  year      = {2009},
  address   = {Athens, Greece},
  publisher = {Association for Computational Linguistics},
  pages     = {74--81},
  url       = {http://www.aclweb.org/anthology/W09-0611}
}