@inproceedings{guo2022modeling,
  title={Modeling Hierarchical Syntax Structure with Triplet Position for Source Code Summarization},
  author={Guo, Juncai and Liu, Jin and Wan, Yao and Li, Li and Zhou, Pingyi},
  booktitle={The 60th Annual Meeting of the Association for Computational Linguistics (ACL 2022)},
  year={2022}
}