@inproceedings{guiratsemeval2017task12aframeworkfor,
  title = {GUIR at SemEval-2017 Task 12: A Framework for Cross-Domain Clinical Temporal Information Extraction},
  author = {Sean MacAvaney and Arman Cohan and Nazli Goharian},
  year = {2017},
  booktitle = {SEMEVAL 2017 8},
  url = {https://aclanthology.org/S17-2180},
}