@inproceedings{entityrelativepositionrepresentationbase,
  title = {Entity Relative Position Representation based Multi-head Selection for Joint Entity and Relation Extraction},
  author = {Tianyang Zhao and Zhao Yan and Yunbo Cao and Zhoujun Li},
  year = {2020},
  booktitle = {CCL 2020 10},
  url = {https://aclanthology.org/2020.ccl-1.89},
}