Covariance Matrix-Driven Image Channel Allocation for Multimodal Fake News Detection.

Zongliang Han Wenyu Guo Guoqing Jin Yang Liu Yan Song Dong Yu Wang Min Covariance Matrix-Driven Image Channel Allocation for Multimodal Fake News Detection. 1101-1115 2026 ACL (Findings) https://doi.org/10.18653/v1/2026.findings-acl.56 https://aclanthology.org/2026.findings-acl.56/ conf/acl/2026f db/conf/acl/acl2026f.html#HanGJLSYM26