@InProceedings{walker-siddharthan-starkey:2011:ENLG,
  author    = {Walker, Andrew  and  Siddharthan, Advaith  and  Starkey, Andrew},
  title     = {Investigation into Human Preference between Common and Unambiguous Lexical Substitutions},
  booktitle = {Proceedings of the 13th European Workshop on Natural Language Generation},
  month     = {September},
  year      = {2011},
  address   = {Nancy, France},
  publisher = {Association for Computational Linguistics},
  pages     = {176--180},
  url       = {http://www.aclweb.org/anthology/W11-2824}
}