Bridging the gap between supervised classification and unsupervised topic modelling for social-media assisted crisis management.
Mikael BrunilaRosie ZhaoAndrei MirceaSam LumleyRenée SieberPublished in: CoRR (2021)
Keyphrases
- supervised classification
- crisis management
- social media
- supervised learning
- unsupervised learning
- unsupervised clustering
- decision makers
- management system
- situation awareness
- unsupervised classification
- emergency management
- decision making
- emergency response
- machine learning
- semi supervised
- video conferencing
- decision support
- image segmentation
- feature selection
- data mining