@inproceedings{Rose-etAl2:2003:EDUC,
  author = {Ros\'{e}, Carolyn P.  and  Roque, Antonio  and  Bhembe, Dumisizwe  and  VanLehn, Kurt},
  title  = {A Hybrid Text Classification Approach for Analysis of Student Essays},
  booktitle = {Proceedings of the HLT-NAACL 03 Workshop on Building Educational Applications Using Natural Language Processing},
  editor = {Jill Burstein and Claudia Leacock},
  url    = {http://www.aclweb.org/anthology/W03-0210.pdf},
  year   = 2003,
  pages  = {68--75}