Multimodal Categorization of Crisis Events in Social Media.
Mahdi AbavisaniLiwei WuShengli HuJoel R. TetreaultAlejandro JaimesPublished in: CoRR (2020)
Keyphrases
- social media
- real world events
- social media data
- crisis management
- text categorization
- news events
- multi modal
- image categorization
- event detection
- social networking
- social networks
- user activity
- human activities
- news media
- multimodal data
- emergency situations
- data sets
- presidential election
- early warning
- temporal data
- decision makers
- management system
- knn
- decision making
- neural network