@article{implantglobalandlocalhierarchy,
  title = {Implant Global and Local Hierarchy Information to Sequence based Code Representation Models},
  author = {Kechi Zhang and Zhuo Li and Zhi Jin and Ge Li},
  year = {2023},
  eprint = {2303.07826},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2303.07826v1},
}