@Book{SocialNLP2018:2018,
  editor    = {Lun-Wei Ku  and  Cheng-Te Li},
  title     = {Proceedings of the Sixth International Workshop on Natural Language Processing for Social Media},
  month     = {July},
  year      = {2018},
  address   = {Melbourne, Australia},
  publisher = {Association for Computational Linguistics},
  url       = {http://www.aclweb.org/anthology/W18-35}
}