Human Cognition-Based Consistency Inference Networks for Multi-Modal Fake News Detection
Lianwei Wu, Pusheng Liu, Yongqiang Zhao, Peng Wang, Yangning Zhang
IEEE Transactions on Knowledge and Data Engineering
Abstract
The existing models for multi-modal fake news detection focus mainly on capturing common similar semantics between different modalities to improve detection performance. However, they ignore the extraction of inconsistent features between these modalities. The intuitive cognition way people identify a piece of fake news is generally to discover if there are inconsistent semantics among news content itself and its comments, which could be abstracted as “comparing news image-text consistency - finding valuable comments - reasoning in-/consistency between news and comments”. Inspired by the cognitive process, we propose Human Cognition-based Consistency Inference Networks (HCCIN) to comprehensively explore consistent and inconsistent semantics for multi-modal fake news detection. Specifically