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Effect of anger, anxiety, and sadness on the propagation scale of social media posts after natural disasters.
Lifang Li
Zhiqiang Wang
Qingpeng Zhang
Hong Wen
Published in:
Inf. Process. Manag. (2020)
Keyphrases
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social media
natural disasters
facial expressions
crisis management
disaster management
user generated content
social networks
social networking
terrorist attacks
emotion recognition
blog posts
emergency management
emotional state
face recognition
sensor networks