Community-scale big data reveals disparate impacts of the Texas winter storm of 2021 and its managed power outage

CC Lee, M Maron, A Mostafavi - Humanities and Social Sciences …, 2022 - nature.com
Aggregated community-scale data could be harnessed to provide insights into the disparate
impacts of managed power outages, burst pipes, and food inaccessibility during extreme …

Silence of the Tweets: incorporating social media activity drop-offs into crisis detection

R Samuels, JE Taylor, N Mohammadi - Natural Hazards, 2020 - Springer
Although extreme events are inevitable, the associated cost to infrastructure and human life
is not. We can mitigate these costs through improving the information available to …

Fusion of geospatial information from remote sensing and social media to prioritise rapid response actions in case of floods

M Wieland, S Schmidt, B Resch, A Abecker, S Martinis - Natural Hazards, 2025 - Springer
Efficiently managing complex disasters relies on having a comprehensive understanding of
the situation at hand. Immediately after a disaster strikes, it is crucial to quickly identify the …

Spatio-temporal mining of keywords for social media cross-social crawling of emergency events

A Autelitano, B Pernici, G Scalia - GeoInformatica, 2019 - Springer
Being able to automatically extract as much relevant posts as possible from social media in
a timely manner is key in many activities, for example to provide useful information in order …

Understanding social-mediated disaster and risk communication with topic model

X Jin - Integrated Research on Disaster Risks: Contributions …, 2021 - Springer
To aid mitigating disaster and risk, this chapter concentrates on identifying the complex
disaster and risk communication patterns with a particular focus on open discussions about …