@inproceedings{Harman02,
  title = {Overview of the TREC 2002 Novelty Track},
  author = {Donna Harman},
  year = {2002},
  url = {http://trec.nist.gov/pubs/trec11/papers/NOVELTY.OVER.pdf},
  researchr = {https://researchr.org/publication/Harman02},
  cites = {0},
  citedby = {0},
  booktitle = {TREC},
}