An access control framework for secured sharing of electronic health records using hierarchy similarity analyser.
Shalini BhartiyaDeepti MehrotraPublished in: Int. J. Electron. Heal. (2015)
Keyphrases
- access control
- electronic health records
- fine grained
- data security
- access control mechanism
- security policies
- dynamic access control
- access control models
- access control policies
- information sharing
- data sharing
- rbac model
- role based access control
- databases
- information security
- health care
- domain specific
- information extraction
- machine learning