SPECTRA

The datasets used in our paper SPECTRA: Sequential Prismatic Ensemble and Cross-domain Transfer Residual Alignment for Multimodal Multi-domain Fake News Detection include three datasets: FineFake, Weibo, and Weibo21. Since the use of these three datasets requires permission from their creators, we provide the links to access and download them. (a) FineFake Dataset URL: github.com/Accuser907/FineFake Reference: Zhou Z, Zhang X, Zhang L, et al. FineFake: A Knowledge-Enriched Dataset for Fine-Grained Multi-Domain Fake News Detection[J].

Information Fusion, 2026: 1-12. (b) Weibo Dataset URL: github.com/GYXie/weibo_dataset Reference: Jin Z, Cao J, Guo H, et al. Multimodal Fusion with Recurrent Neural Networks for Rumor Detection on Microblogs[C]. Proceedings of the ACM Multimedia Conference, 2017: 795-816.