Big data analytics for disaster response and recovery through sentiment analysis.
J. Rexiline RaginiP. M. Rubesh AnandVidhyacharan BhaskarPublished in: Int. J. Inf. Manag. (2018)
Keyphrases
- sentiment analysis
- disaster response
- big data analytics
- big data
- opinion mining
- public opinion
- emergency management
- social media
- situational awareness
- sentiment classification
- text classification
- natural language processing
- online reviews
- sentence level
- text mining
- product reviews
- sentiment lexicon
- product features
- feature selection
- databases
- database
- real world
- information sharing
- database systems
- information systems
- real time