@inproceedings{CraswellHWW03,
  author = {Nick Craswell and David Hawking and Ross Wilkinson and Mingfang Wu},
  title = {Overview of the {TREC-2003} Web Track},
  booktitle = {Proceedings of {TREC-2003}},
  location = {Gaithersburg, MD},
  month = {November},
  year = {2003},
  note = {\url{http://trec.nist.gov/pubs/trec12/papers/WEB.OVERVIEW.pdf}}
}