@article{multimodalpretrainingbasedongraph,
  title = {Multimodal Pre-training Based on Graph Attention Network for Document Understanding},
  author = {Zhenrong Zhang and Jiefeng Ma and Jun Du and Licheng Wang and Jianshu Zhang},
  year = {2022},
  eprint = {2203.13530},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2203.13530v2},
}