Semantic analysis of free text and its application on automatically assigning ICD-9-CM codes to patient records.
Ping ChenAraly BarreraChris RhodesPublished in: IEEE ICCI (2010)
Keyphrases
- free text
- semantic analysis
- patient records
- natural language processing
- information extraction
- medical information
- natural language
- medical records
- structured data
- computer assisted assessment
- semi structured
- semantic parser
- semantic information
- machine learning
- wordnet
- meaning representations
- text mining
- clinical guidelines
- web documents
- statistical analysis
- domain knowledge
- prior knowledge
- artificial intelligence