@inproceedings{syndromicsurveillancethroughmeasuring,
  title = {Syndromic Surveillance through Measuring Lexical Shift in Emergency Department Chief Complaint Texts},
  author = {Hafsah Aamer and Bahadorreza Ofoghi and Karin Verspoor},
  year = {2016},
  booktitle = {ALTA 2016 12},
  url = {https://aclanthology.org/U16-1005},
}