@inproceedings{hofmann:cikm11,
  title = "A Probabilistic Method for Inferring Preferences from Clicks",
  author = "Katja Hofmann and Shimon Whiteson and Maarten de Rijke",
  year = "2011",
  booktitle = "CIKM 2011: Proceedings of the Twentieth Conference on Information and Knowledge Management",
  month = "October",
  pages = "249-258",
  url = "http://www.cs.ox.ac.uk/people/shimon.whiteson/pubs/hofmanncikm11.pdf",
}