@inproceedings{xiao-etal-2021-bert4gcn,
    title = "{BERT}4{GCN}: Using {BERT} Intermediate Layers to Augment {GCN} for Aspect-based Sentiment Classification",
    author = "Xiao, Zeguan  and
      Wu, Jiarun  and
      Chen, Qingliang  and
      Deng, Congjian",
    editor = "Moens, Marie-Francine  and
      Huang, Xuanjing  and
      Specia, Lucia  and
      Yih, Scott Wen-tau",
    booktitle = "Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing",
    month = nov,
    year = "2021",
    address = "Online and Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.emnlp-main.724/",
    doi = "10.18653/v1/2021.emnlp-main.724",
    pages = "9193--9200"
}