@inproceedings{citeulike:965334,
  address = {New York, NY, USA},
  author = {Sen, Shilad and Lam, Shyong K. and Rashid, Al M. and Cosley, Dan and Frankowski, Dan and Osterhouse, Jeremy and Harper, Maxwell F. and Riedl, John},
  booktitle = {CSCW '06: Proceedings of the 2006 20th anniversary conference on Computer supported cooperative work},
  citeulike-article-id = {965334},
  doi = {10.1145/1180875.1180904},
  interhash = {4f52a489eb6a696353d083b4d81b1fed},
  intrahash = {25f189ea6ed05c1df70cd58a053b9798},
  isbn = {1595932496},
  pages = {181--190},
  posted-at = {2009-04-01 05:03:08},
  priority = {4},
  publisher = {ACM Press},
  title = {tagging, communities, vocabulary, evolution},
  url = {http://dx.doi.org/10.1145/1180875.1180904},
  year = 2006
}