Keyphrases
- public health
- national security
- clustering algorithm
- information systems
- policy makers
- west nile virus
- homeland security
- high risk
- k means
- decision making
- document clustering
- information management
- risk management
- risk assessment
- data analysis
- infectious disease
- clustering method
- risk analysis
- health information
- data mining
- e government
- early warning
- disease outbreaks