@inproceedings{ma-etal-2026-radar, title = "{RADAR}: Retrieval-Augmented Detector with Adversarial Refinement for Adaptive {LLM}-Generated Fake News Detection", author = "Ma, Song-Duo and Liu, Yi-Hung and Lin, Hsin-Yu and Chen, Pin-Yu and Huang, Hong-Yan and Hsu, Shau-Yung and Chen, Yun-Nung", editor = "Calabrese, Agostina and Davidson, Thomas and de Kock, Christine and Khurana, Urja and Marchiori Manerba, Marta and Piot, Paloma and Talat, Zeerak", booktitle = "Proceedings of the 10th Workshop on Online Abuse and Harms ({WOAH})", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.woah-1.2/", pages = "13--26", ISBN = "979-8-89176-487-3" }