@Book{SocialNLP:2016,
  editor    = {Lun-Wei Ku  and  Jane Yung-jen Hsu  and  Cheng-Te Li,},
  title     = {Proceedings of The Fourth International Workshop on Natural Language Processing for Social Media},
  month     = {November},
  year      = {2016},
  address   = {Austin, TX, USA},
  publisher = {Association for Computational Linguistics},
  url       = {http://aclweb.org/anthology/W16-62}
}