Automatic medical coding of patient records via weighted ridge regression.
Jian-Wu XuShipeng YuJinbo BiLucian Vlad LitaRadu Stefan NiculescuR. Bharat RaoPublished in: ICMLA (2007)
Keyphrases
- patient records
- ridge regression
- medical information
- clinical data
- free text
- medical records
- linear regression
- medical students
- medical education
- regression methods
- natural language processing
- medical data
- support vector machine
- information extraction
- positive and negative examples
- medical domain
- ls svm
- health care
- feature extraction
- discharge summaries