@inproceedings{exploringsequencetosequencelearningin,
  title = {Exploring Sequence-to-Sequence Learning in Aspect Term Extraction},
  author = {Dehong Ma and Sujian Li and Fangzhao Wu and Xing Xie and Houfeng Wang},
  year = {2019},
  booktitle = {ACL 2019 7},
  url = {https://aclanthology.org/P19-1344},
}