@Inproceedings{krause2008anti,
  author = {Krause, Beate and Schmitz, Christoph and Hotho, Andreas and Stumme, Gerd},
  title  = {The anti-social tagger: detecting spam in social bookmarking systems},

  year   = {2008},
  number = {},
  url    = {},
  doi = {http://doi.acm.org/10.1145/1451983.1451998},
  const  = {\ text}
}