@inproceedings{Tomlinson01-0,
  title = {Hummingbird SearchServer at TREC 2001},
  author = {Stephen Tomlinson},
  year = {2001},
  url = {http://trec.nist.gov/pubs/trec10/papers/HumTREC2001.pdf},
  researchr = {https://researchr.org/publication/Tomlinson01-0},
  cites = {0},
  citedby = {0},
  booktitle = {TREC},
}