Vision-language models (VLMs) support multimodal fake news detection (FND) by producing explicit analyses. Recent methods further improve interpretability by organizing verification knowledge into explicit concepts. However, two questions remain: how to improve the reliability and applicability of verification concepts...
Zhi-Sheng Tan, Yu-Zhou Yang, Qi-Chao Ying et al.· 0 citations
The proliferation of deceptive content in social networks necessitates robust Fake News Detection (FND) systems. Existing pipelines either train detectors on labeled data or leverage Large Language Models (LLMs) for their reasoning ability. However, current approaches remain either limited in generalizability or prone...
Yu-Zhou Yang, Qi-Chao Ying, Sheng Li et al.· 0 citations
This paper proposes an implicit video steganography framework that treats video hiding and recovery as a dual-stream generation process leveraging implicit neural representations, and introduces a dual-stream input encoding mechanism that decouples the input space into temporal and cryptographic encodings to ensure cov...
Yi-Fei Wang, Gaozhi Liu, Sheng Li et al.· Computer/law journal· 0 citations
OrchBench is established as an efficient and interpretable benchmark for comparing and diagnosing multi-agent orchestration plans, finding that preserving task-critical information is more important than simply increasing the number of agents, and the benefits of parallelism diminish as coordination failures accumulate...
