@Book{NEWS2012:2012,
  editor    = {Min Zhang  and  Haizhou Li  and  A Kumaran},
  title     = {Proceedings of the 4th Named Entity Workshop (NEWS) 2012},
  month     = {July},
  year      = {2012},
  address   = {Jeju, Korea},
  publisher = {Association for Computational Linguistics},
  url       = {http://www.aclweb.org/anthology/W12-44}
}