@InProceedings{bunescu-huang:2010:EMNLP,
  author    = {Bunescu, Razvan  and  Huang, Yunfeng},
  title     = {Learning the Relative Usefulness of Questions in Community {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     = {97--107},
  url       = {http://www.aclweb.org/anthology/D10-1010}
}