Real-time social media sentiment analysis for rapid impact assessment of floods.
Lydia Bryan-SmithJake GodsallFranky GeorgeKelly EgodeNina DethlefsDaniel R. ParsonsPublished in: Comput. Geosci. (2023)
Keyphrases
- sentiment analysis
- social media
- real time
- social media content
- opinion mining
- sentiment classification
- public opinion
- text classification
- online reviews
- sentence level
- multi aspect
- text mining
- user generated
- product reviews
- neural network
- social networks
- natural language processing
- collective classification
- product features
- sentiment lexicon
- social networking
- positive or negative
- feature selection
- knowledge representation
- sentiment words
- expert systems