Spatio-temporal distribution of negative emotions in New York City after a natural disaster as seen in social media

Spatio-temporal distribution of negative emotions in New York City after a natural disaster as seen in social media

Disasters have substantial consequences for population mental health. We used Twitter to (1) extract negative emotions indicating discomfort in New York City (NYC) before, during, and after Superstorm Sandy in 2012. We further aimed to (2) identify whether pre- or peri-disaster discomfort were assoc...

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Bibliographic Details
Main Authors: Oliver Gruebner, Sarah R. Lowe, Martin Sykora, Ketan Shankardass, S.V. Subramanian, Sandro Galea
Format: Default Article
Published: 2018
Subjects:
Other commerce, management, tourism and services not elsewhere classified
Advanced sentiment analysis
Digital epidemiology
Geographic information system
Geo-social media
Hotspots
Post-disaster mental health
Psychogeography
Spatial epidemiology
Spatial regimes regression
Twitter data
Business and Management not elsewhere classified
Online Access:https://hdl.handle.net/2134/35692
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https://hdl.handle.net/2134/35692

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