@InProceedings{stringhini10:socialspam,
  author = 	 {Gianluca Stringhini and Christopher Kruegel and Giovanni Vigna},
  title = 	 {{Detecting Spammers on Social Networks}},
  booktitle = {Proceedings of the Annual Computer Security Applications Conference (ACSAC)},
  year = 	 2010,
  address = 	 {Austin, TX},
  month = 	 {December}}