@inproceedings{li-aletras-2022-improving,
    title = "Improving Graph-Based Text Representations with Character and Word Level N-grams",
    author = "Li, Wenzhe  and
      Aletras, Nikolaos",
    editor = "He, Yulan  and
      Ji, Heng  and
      Li, Sujian  and
      Liu, Yang  and
      Chang, Chua-Hui",
    booktitle = "Proceedings of the 2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing (Volume 2: Short Papers)",
    month = nov,
    year = "2022",
    address = "Online only",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2022.aacl-short.29/",
    doi = "10.18653/v1/2022.aacl-short.29",
    pages = "228--233"
}