@InProceedings{louis-higgins:2010:BEA,
  author    = {Louis, Annie  and  Higgins, Derrick},
  title     = {Off-topic essay detection using short prompt texts},
  booktitle = {Proceedings of the NAACL HLT 2010 Fifth Workshop on Innovative Use of NLP for Building Educational Applications},
  month     = {June},
  year      = {2010},
  address   = {Los Angeles, California},
  publisher = {Association for Computational Linguistics},
  pages     = {92--95},
  url       = {http://www.aclweb.org/anthology/W10-1013}
}