@inproceedings{rank11,
  author = {Prantik Bhattacharyya and Jeff Rowe and Shyhtsun Felix Wu and Karen Haigh and Niklas Lavesson and Henric Johnson},
  title = {Your Best might not be Good Enough: Ranking in Collaborative Social Search Engines.},
  booktitle = {Proceedings of the 7th International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborativeCom 2011)},
  location = {Florida, USA},
  month = {October},
  year = {2011}
}