@inproceedings{chen-etal-2025-trisprompt, title = "{T}ri{SP}rompt: A Hierarchical Soft Prompt Model for Multimodal Rumor Detection with Incomplete Modalities", author = "Chen, Jiajun and Wu, Yangyang and Miao, Xiaoye and Zhu, Mengying and Xi, Meng", editor = "Christodoulopoulos, Christos and Chakraborty, Tanmoy and Rose, Carolyn and Peng, Violet", booktitle = "Findings of the Association for Computational Linguistics: EMNLP 2025", month = nov, year = "2025", address = "Suzhou, China", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/lei-li-partial-disambiguation/2025.findings-emnlp.1183/", pages = "21687--21699", ISBN = "979-8-89176-335-7" }