Fact-checking based fake news detection: a review

no code implementations • 3 Jan 2024 • Yuzhou Yang, Yangming Zhou, Qichao Ying, Zhenxing Qian, Dan Zeng, Liang Liu

This paper reviews and summarizes the research results on fact-based fake news from the perspectives of tasks and problems, algorithm strategies, and datasets.

Fact Checking Fake News Detection

PROMPT-IML: Image Manipulation Localization with Pre-trained Foundation Models Through Prompt Tuning

no code implementations • 1 Jan 2024 • Xuntao Liu, Yuzhou Yang, Qichao Ying, Zhenxing Qian, Xinpeng Zhang, Sheng Li

We observe that humans tend to discern the authenticity of an image based on both semantic and high-frequency information, inspired by which, the proposed framework leverages rich semantic knowledge from pre-trained visual foundation models to assist IML.

Image Manipulation Image Manipulation Localization

Multi-modal Fake News Detection on Social Media via Multi-grained Information Fusion

no code implementations • 3 Apr 2023 • Yangming Zhou, Yuzhou Yang, Qichao Ying, Zhenxing Qian, Xinpeng Zhang

The easy sharing of multimedia content on social media has caused a rapid dissemination of fake news, which threatens society's stability and security.

Fake News Detection