@misc{802951,
  author = {William Hersh and Paul Over},
  title = {TREC-2001 Interactive Track Report},
  year = {2002},
  month = {2002-04-15 00:04:00},
  publisher = {TREC-2001 Interactive Track Report},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=151547},
  language = {en},
}