@inproceedings{stackbasedmultilayerattentionfor,
  title = {Stack-based Multi-layer Attention for Transition-based Dependency Parsing},
  author = {Zhirui Zhang and Shujie Liu and Mu Li and Ming Zhou and Enhong Chen},
  year = {2017},
  booktitle = {EMNLP 2017 9},
  url = {https://aclanthology.org/D17-1175},
}