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Danni Xu

2 accepted papers

2025

Pioneering Explainable Video Fact-Checking with a New Dataset and Multi-role Multimodal Model Approach

AAAI 2025technical

Existing video fact-checking datasets often lack detailed evidence and explanations, compromising the reliability and interpretability of fact-checking methods. To address these gaps, we developed a novel dataset featuring comprehensive annotations for each news item, including veracity labels, the…

2023

Don't Ignore Alienation and Marginalization: Correlating Fraud Detection

IJCAI 2023poster

The anonymity of online networks makes tackling fraud increasingly costly. Thanks to the superiority of graph representation learning, graph-based fraud detection has made significant progress in recent years. However, upgrading fraudulent strategies produces more advanced and difficult scams. One c…

Cited by 6SourcePDFScholar