@InProceedings{luo-EtAl:2013:NAACL-HLT,
  author    = {Luo, Xiaoqiang  and  Raghavan, Hema  and  Castelli, Vittorio  and  Maskey, Sameer  and  Florian, Radu},
  title     = {Finding What Matters in Questions},
  booktitle = {Proceedings of the 2013 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2013},
  address   = {Atlanta, Georgia},
  publisher = {Association for Computational Linguistics},
  pages     = {878--887},
  url       = {http://www.aclweb.org/anthology/N13-1108}
}