Author

Fei-Wei Qin

2 papers indexed here

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Open access Sep 2026

TRACE-FND: A Constrained Evidence-Agent Workflow with Trainable Graph Adjudication for Multimodal Fake-News Detection

Multimodal misinformation often preserves individually plausible text and images while manipulating their relation, provenance, timing, or omitted context. Existing detectors mainly learn fused correlations or verify normalized claims, leaving temporal validity, source reliability, evidence conflict, and material omiss...

Han Xue, Fu-You Mao, Xing Jiang et al. · Electronics · 0 citations

#artificial intelligence Preprint Mar 2026

MedCollab: IBIS-Guided Multi-Agent Collaboration with Hierarchical Disease Relation Chains for Clinical Diagnosis

Experiments show that MedCollab outperforms leading LLMs and medical multi-agent baselines in diagnostic accuracy, evidence consistency, and clinical reasoning quality, and indicate that structured and auditable collaboration can produce more faithful and clinically coherent diagnostic reports.

Yuqi Zhan, Xinyue Wu, Tian Lin et al. · 0 citations