@Book{IJCNLP2011:2011,
  editor    = {Kenneth Church  and  Yunqing Xia},
  title     = {Proceedings of the IJCNLP 2011 System Demonstrations},
  month     = {November},
  year      = {2011},
  address   = {Chiang Mai, Thailand},
  publisher = {Asian Federation of Natural Language Processing},
  url       = {http://www.aclweb.org/anthology/I11-2}
}