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Fake news detection for epidemic emergencies via deep correlations between text and images

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成果类型:
期刊论文
作者:
Zeng, Jiangfeng;Zhang, Yin;Ma, Xiao
作者机构:
[Zeng, Jiangfeng] Cent China Normal Univ, Sch Informat Management, Wuhan, Peoples R China.
[Zhang, Yin] Univ Elect Sci & Technol China, Sch Informat & Commun Engn, Shenzhen, Peoples R China.
[Ma, Xiao] Zhongnan Univ Econ & Law, Sch Informat & Safety Engn, Wuhan 430073, Peoples R China.
语种:
英文
关键词:
Epidemic diseases;Fake news detection;Semantic correlation;Multimodal fusion;Social networks
期刊:
Sustainable Cities and Society
ISSN:
2210-6707
年:
2021
卷:
66
页码:
102652
基金类别:
National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [61802440]; Natural Science Foundation of Hubei ProvinceNatural Science Foundation of Hubei Province [2020CFB492]; Basic Scientific Research of China University [30106200278]
机构署名:
本校为第一机构
院系归属:
信息管理学院
摘要:
In recent years, major emergencies have occurred frequently all over the world. When a major global public heath emergency like COVID-19 broke out, an increasing number of fake news in social media networks are exposed to the public. Automatically detecting the veracity of a news article ensures people receive truthful information, which is beneficial to the epidemic prevention and control. However, most of the existing fake news detection methods focus on inferring clues from text-only content, which ignores the semantic correlations across multimodalities. In this work, we propose a novel ap...

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