@article{journals/internet/HeymannKG07,
  author = {Heymann, Paul and Koutrika, Georgia and Garcia-Molina, Hector},
  date = {2007-11-08},
  ee = {http://doi.ieeecomputersociety.org/10.1109/MIC.2007.125},
  interhash = {dea5faea536678622993617bfc5fbb85},
  intrahash = {8a293527604e19085173fa461340f55e},
  journal = {IEEE Internet Computing},
  number = 6,
  pages = {36-45},
  title = {Fighting Spam on Social Web Sites: A Survey of Approaches and Future Challenges.},
  url = {http://dblp.uni-trier.de/db/journals/internet/internet11.html#HeymannKG07},
  volume = 11,
  year = 2007
}