@InProceedings{loukina-EtAl:2015:bea,
  author    = {Loukina, Anastassia  and  Zechner, Klaus  and  Chen, Lei  and  Heilman, Michael},
  title     = {Feature selection for automated speech scoring},
  booktitle = {Proceedings of the Tenth Workshop on Innovative Use of NLP for Building Educational Applications},
  month     = {June},
  year      = {2015},
  address   = {Denver, Colorado},
  publisher = {Association for Computational Linguistics},
  pages     = {12--19},
  url       = {http://www.aclweb.org/anthology/W15-0602}
}