@inproceedings{Over97,
  title = {TREC-6 Interactive Report},
  author = {Paul Over},
  year = {1997},
  url = {http://trec.nist.gov/pubs/trec6/papers/t6irep.ps},
  researchr = {https://researchr.org/publication/Over97},
  cites = {0},
  citedby = {0},
  pages = {73-81},
  booktitle = {TREC},
}