Nowcasting of Earthquake Consequences Using Big Social Data.
IEEE Internet Computing(2017)
摘要
Messages posted to social media in the aftermath of a natural disaster have value beyond detecting the event itself. Mining such deliberately dropped digital traces allows a precise situational awareness, to help provide a timely estimate of the disaster's consequences on the population and infrastructures. Yet, to date, the automatic assessment of damage has received little attention. Here, the a...
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关键词
Earthquakes,Twitter,Sensors,Estimation,Tagging,Data mining
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