CRFs based de-identification of medical records.
Bin HeYi GuanJianyi ChengKeting CenWenlan HuaPublished in: J. Biomed. Informatics (2015)
Keyphrases
- medical records
- conditional random fields
- free text
- information extraction
- health care
- medical data
- fully connected
- electronic health records
- higher order
- patient data
- hidden markov models
- sensitive information
- graphical models
- probabilistic model
- database
- information retrieval
- implicit knowledge
- electronic medical record
- medical practitioners
- markov random field
- medical information
- text mining
- pairwise
- third party
- data model
- health records