@misc{brandes07visual,
  author = {Brandes, Ulrik and Lerner, Jürgen},
  booktitle = {Proc. IEEE Symp. Visual Analytics Science and Technology (VAST ' 07)},
  interhash = {61f671d874dc335339da8778d0ad4a2c},
  intrahash = {3a7deedefd8d137f3dfbbc5a82b2112b},
  title = {Visual Analysis of Controversy in User-generated Encyclopedias},
  year = {to appear}
}