@inproceedings{xu-etal-2024-ceo,
    title = "{CEO}: Corpus-based Open-Domain Event Ontology Induction",
    author = "Xu, Nan  and
      Zhang, Hongming  and
      Chen, Jianshu",
    editor = "Graham, Yvette  and
      Purver, Matthew",
    booktitle = "Findings of the Association for Computational Linguistics: EACL 2024",
    month = mar,
    year = "2024",
    address = "St. Julian{'}s, Malta",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2024.findings-eacl.64/",
    pages = "946--964"
}