Jul 2026
HyperClaim: Fine-Grained Cross-Modal Hypergraph Reasoning for Video Misinformation Detection
This work proposes HyperClaim, a discriminative temporal hypergraph framework for sample-level authenticity classification, which preserves fine-grained cross-modal and temporal structure that global fusion tends to flatten.
Xiang-Bo Wang, Jiasheng Zhang, Xing-Tong Yu et al.
· arXiv.org · 0 citations