@misc{86176,
  author = {Paul Over},
  title = {TREC-7 Interactive Track Report},
  year = {1999},
  month = {1999-07-12},
  publisher = {TREC-7 Interactive Track Report},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=151612},
  language = {en},
}