@inproceedings{peng-etal-2022-rethinking,
    title = "Rethinking Positional Encoding in Tree Transformer for Code Representation",
    author = "Peng, Han  and
      Li, Ge  and
      Zhao, Yunfei  and
      Jin, Zhi",
    editor = "Goldberg, Yoav  and
      Kozareva, Zornitsa  and
      Zhang, Yue",
    booktitle = "Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing",
    month = dec,
    year = "2022",
    address = "Abu Dhabi, United Arab Emirates",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2022.emnlp-main.210/",
    doi = "10.18653/v1/2022.emnlp-main.210",
    pages = "3204--3214"
}