Unveiling Key Themes and Establishing a Hierarchical Taxonomy of Disaster-Related Tweets: A Text Mining Approach for Enhanced Emergency Management Planning.
James DurhamSudipta ChowdhuryAmmar AlzarradPublished in: Inf. (2023)
Keyphrases
- emergency management
- text mining
- disaster recovery
- disaster response
- business continuity
- decision support system
- natural disasters
- disaster management
- decision makers
- internal and external
- emergency response
- crisis management
- government agencies
- information sharing
- risk assessment
- information extraction
- decision support
- knowledge discovery
- social media
- natural language processing
- data center
- critical infrastructure
- information flow
- real time
- expert systems
- decision making