@inproceedings{xie-etal-2021-graph,
    title = "Graph Relational Topic Model with Higher-order Graph Attention Auto-encoders",
    author = "Xie, Qianqian  and
      Huang, Jimin  and
      Du, Pan  and
      Peng, Min",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2021.findings-acl.230/",
    doi = "10.18653/v1/2021.findings-acl.230",
    pages = "2604--2613"
}