@inproceedings{treemixcompositionalconstituencybaseddat,
  title = {TreeMix: Compositional Constituency-based Data Augmentation for Natural Language Understanding},
  author = {Le Zhang and Zichao Yang and Diyi Yang},
  year = {2022},
  booktitle = {NAACL 2022 7},
  eprint = {2205.06153},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2205.06153v2},
}