@inproceedings{helic2011pragmatic,
  author = {Helic, D. and Strohmaier, M. and Trattner, C. and Muhr, M. and Lerman, K.},
  booktitle = {20th International World Wide Web Conference (WWW2011), Hyderabad, India, March 28 - April 1, ACM},
  interhash = {4d7aede3269ea2f3a7188eb5073e5aa1},
  intrahash = {3efa9d8a561ae479d3847284f825a38a},
  title = {Pragmatic Evaluation of Folksonomies},
  year = 2011
}