Keyphrases
- disaster management
- social media
- environmental monitoring
- natural disasters
- collective intelligence
- early warning
- homeland security
- information sharing
- semantic technologies
- decision support system
- social networks
- social networking
- online social networks
- emergency management
- social web
- emergency response
- human resources
- sensor networks
- wireless sensor networks
- user generated content
- management system
- decision making
- social network analysis