@InProceedings{xue-hwa:2012:PAPERS,
  author    = {Xue, Huichao  and  Hwa, Rebecca},
  title     = {Modeling {ESL} Word Choice Similarities By Representing Word Intensions and Extensions},
  booktitle = {Proceedings of COLING 2012},
  month     = {December},
  year      = {2012},
  address   = {Mumbai, India},
  publisher = {The COLING 2012 Organizing Committee},
  pages     = {2915--2930},
  url       = {http://www.aclweb.org/anthology/C12-1178}
}