Abstract People increasingly use Social Media (SM) platforms such as Twitter and Facebook during disasters and emergencies to post situational updates including reports of injured or …
Multimedia content in social media platforms provides significant information during disaster events. The types of information shared include reports of injured or deceased people …
H Hao, Y Wang - International Journal of Disaster Risk Reduction, 2020 - Elsevier
During disaster response and recovery stages, stakeholders including governmental agencies collect disaster's impact information to inform disaster relief, resource allocation …
F Alam, F Ofli, M Imran - Behaviour & Information Technology, 2020 - Taylor & Francis
People increasingly use microblogging platforms such as Twitter during natural disasters and emergencies. Research studies have revealed the usefulness of the data available on …
People increasingly use microblogging platforms such as Twitter during natural disasters and emergencies. Research studies have revealed the usefulness of the data available on …
Memorial days of disasters represent an opportunity to evaluate the progress of recovery. This article uses sentiment analysis (SA) to assess post-disaster recovery on the 10th …
During the last few decades, scientific capabilities for understanding and predicting weather and climate risks have advanced rapidly. At the same time, technological advances, such as …
Traditional post-disaster assessment of damage heavily relies on expensive GIS data, especially remote sensing image data. In recent years, social media has become a rich …
Approaches for effectively filtering useful situational awareness information posted by eyewitnesses of disasters, in real time, are greatly needed. While many studies have …