@InProceedings{chen2010
  author = {Ya-Xi Chen, Sebastian Boring, Andreas Butz},
  title  = "{How Last.fm Illustrates the Musical World: User Behavior and Relevant User-Generated Content}",
  booktitle = {Proceedings of the international workshop on Visual Interfaces to the Social and Semantic Web, VISSW 2010, Hong Kong, China, February 17, 2010.},
  year =   {2010}
  }