Social media insights on public perception and sentiment during and after disasters: The European floods in 2021 as a case study.
Weilian LiJan-Henrik HaunertJulius KnechtelJun ZhuQing ZhuYouness DehbiPublished in: Trans. GIS (2023)
Keyphrases
- social media
- public opinion
- social media data
- man made
- sentiment analysis
- user comments
- real world events
- online social media
- opinion mining
- online sources
- social networking
- sentiment classification
- online consumer
- visual perception
- user generated
- social networks
- case study
- user generated content
- big data
- human perception
- test bed
- hurricane katrina
- european project
- online social networks
- social media content
- social networking sites
- public space
- social media sites
- north american
- decision support system