@techreport{heymann2006,
  added-at = {2009-07-14T10:57:57.000+0200},
  author = {Heymann, P. and Garcia-Molina, H.},
  biburl = {http://www.bibsonomy.org/bibtex/2b1a5b1bcca61247ca8a39ba74bc58170/lbalby},
  institution = {Stanford University},
  interhash = {d77846b40aadb0e25233cabf905bb93e},
  intrahash = {b1a5b1bcca61247ca8a39ba74bc58170},
  journal = {Stanford InfoLab Technical Report},
  keywords = {tagging},
  month = {April},
  number = {2006-10},
  organization = {Department of Computer Science},
  posted-at = {2006-08-22 12:59:16},
  priority = {3},
  timestamp = {2009-07-14T10:57:57.000+0200},
  title = {Collaborative Creation of Communal Hierarchical Taxonomies in Social Tagging Systems},
  year = 2006
}