@InProceedings{bu-EtAl:2010:EMNLP,
  author    = {Bu, Fan  and  Zhu, Xingwei  and  Hao, Yu  and  Zhu, Xiaoyan},
  title     = {Function-Based Question Classification for General {QA}},
  booktitle = {Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing},
  month     = {October},
  year      = {2010},
  address   = {Cambridge, MA},
  publisher = {Association for Computational Linguistics},
  pages     = {1119--1128},
  url       = {http://www.aclweb.org/anthology/D10-1109}
}