@article{hydrahyperdependencyrepresentation,
  title = {HYDRA -- Hyper Dependency Representation Attentions},
  author = {Ha-Thanh Nguyen and Vu Tran and Tran-Binh Dang and Minh-Quan Bui and Minh-Phuong Nguyen and Le-Minh Nguyen},
  year = {2021},
  eprint = {2109.05349},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.05349v1},
}