Keyphrases
- information extraction
- health care
- free text
- text mining
- natural language processing
- medical records
- information retrieval
- information systems
- text classification
- medical information
- natural language
- support vector machine svm
- primary care
- decision trees
- intensive care
- health data
- medical students
- support vector machine
- health care providers
- heart failure
- health services
- hospital information systems
- health care services
- chronic disease
- patient care
- electronic health records
- database
- statistical analysis