@inproceedings{hofmann:nips11,
  title = "Contextual Bandits for Information Retrieval",
  author = "Katja Hofmann and Shimon Whiteson and Maarten de Rijke",
  year = "2011",
  booktitle = "NeurIPS 2011: Proceedings of the Conference on Neural Information Processing Systems, Workshop on Bayesian Optimization, Experimental Design and Bandits: Theory and Applications",
  month = "December",
  url = "http://www.cs.ox.ac.uk/people/shimon.whiteson/pubs/hofmannnips11.pdf",
}