@InProceedings{liu-EtAl:2016:N16-2,
  author    = {Liu, Linqing  and  Lu, Yao  and  Luo, Ye  and  Zhang, Renxian  and  Itti, Laurent  and  Lu, Jianwei},
  title     = {Detecting "Smart" Spammers on Social Network: A Topic Model Approach},
  booktitle = {Proceedings of the NAACL Student Research Workshop},
  month     = {June},
  year      = {2016},
  address   = {San Diego, California},
  publisher = {Association for Computational Linguistics},
  pages     = {45--50},
  url       = {http://www.aclweb.org/anthology/N16-2007}
}