Secondary use of electronic health records for building cohort studies through top-down information extraction.
Markus KreuzthalerStefan SchulzAndrea BergholdPublished in: J. Biomed. Informatics (2015)
Keyphrases
- electronic health records
- information extraction
- clinical data
- medical records
- natural language processing
- empirical studies
- free text
- health data
- machine learning
- health care
- databases
- information retrieval
- text mining
- health information technology
- clinical trials
- information overload
- semi structured
- patient data
- structured data
- fine grained
- data mining