@misc{38736,
  author = {Ian Soboroff and Nick Craswell and Charles Clarke and Gordon Cormack},
  title = {Overview of the TREC 2011 Web Track},
  year = {2011},
  month = {2011-11-15},
  publisher = {Other, National Institute of Standards and Technology, Gaithersburg, MD},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=908587},
  language = {en},
}