@InProceedings{wu-zhang-huang:2011:IJCNLP-2011,
  author    = {Wu, Yan  and  Zhang, Qi  and  Huang, Xuanjing},
  title     = {Efficient Near-Duplicate Detection for Q\&A Forum},
  booktitle = {Proceedings of 5th International Joint Conference on Natural Language Processing},
  month     = {November},
  year      = {2011},
  address   = {Chiang Mai, Thailand},
  publisher = {Asian Federation of Natural Language Processing},
  pages     = {1001--1009},
  url       = {http://www.aclweb.org/anthology/I11-1112}
}