Early warnings of COVID-19 outbreaks across Europe from social media
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DOI: 10.1038/s41598-021-81333-1
Abstract: We analyze data from Twitter to uncover early-warning signals of COVID-19 outbreaks in Europe in the winter season 2019–2020, before the first public announcements of local sources of infection were made. We show evidence that… read more here.
Keywords: social media; early warnings; across europe; warnings covid ... See more keywords
Early warnings are too late when parameters change rapidly
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DOI: 10.1038/s41598-025-06525-5
Abstract: Tipping (or sudden transition) from a desirable state to an undesirable one can result in catastrophic changes, affecting natural environments, human societies and economies. Early warning signals (EWSs) are developed to forewarn such an impending… read more here.
Keywords: warnings late; late parameters; parameters change; prevention ... See more keywords
A multistage multimodal deep learning model for disease severity assessment and early warnings of high-risk patients of COVID-19
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Public Health"
DOI: 10.3389/fpubh.2022.982289
Abstract: The outbreak of coronavirus disease 2019 (COVID-19) has caused massive infections and large death tolls worldwide. Despite many studies on the clinical characteristics and the treatment plans of COVID-19, they rarely conduct in-depth prognostic research… read more here.
Keywords: multimodal deep; early warnings; learning; deep learning ... See more keywords