@article{li2020granular,
  title={Granular computing-based multi-level interactive attention networks for targeted sentiment analysis},
  author={Li, Haihui and Yuan, Ting and Wu, Haiming and Xue, Yun and Hu, Xiaohui},
  journal={Granular Computing},
  volume={5},
  number={3},
  pages={387--395},
  year={2020},
  publisher={Springer}
}