@misc{1196416,
  author = {D K Harman},
  title = {The second text REtrieval conference (TREC-2):},
  year = {1994},
  month = {1994-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.500-215},
  language = {en},
}