@inproceedings{dkmnrt06visualizing,
  author = {Dubinko, M. and Kumar, R. and Magnani, J. and Novak, J. and Raghavan, P. and Tomkins, A.},
  booktitle = {Proceedings of the 15th International WWW Conference},
  day = {23-26},
  interhash = {b9ff2f72831a1406013a86c8202d6276},
  intrahash = {dc72abb1df242c52bf2c4fa19790dcec},
  month = May,
  title = {Visualizing Tags over Time},
  url = {http://www2006.org/programme/item.php?id=25},
  year = 2006
}