@article{sgptsemanticgraphsbasedpretrainingfor,
  title = {SGPT: Semantic Graphs based Pre-training for Aspect-based Sentiment Analysis},
  author = {Yong Qian and Zhongqing Wang and Rong Xiao and Chen Chen and Haihong Tang},
  year = {2021},
  eprint = {2105.12305},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2105.12305v1},
}