Weibo public opinion analysis of emergencies using lexicon-based and deep learning approaches: a case study of the 12.18 Jishishan Seismic Event

Seismic events, as sudden natural disasters, significantly impact society and the economy. Analyzing post-disaster online public opinion helps quickly assess the situation, severity, and public needs, aiding sentiment management and emergency response. This study collected Sina Weibo public opinion...

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发表在:	Geomatics, Natural Hazards & Risk
Main Authors:	Yaohui Liu, Xinyu Zhang, Xinkai Wang, Jian Cui, Fei Su
格式:	文件
语言:	英语
出版:	Taylor & Francis Group 2025-12-01
主题:	Sina Weibo 12.18 Jishishan Seismic Event public opinion analysis micro-charity deep learning
在线阅读:	https://www.tandfonline.com/doi/10.1080/19475705.2025.2506470