Collaborative Access Control in WebdamLog.
Vera Zaychik MoffittJulia StoyanovichSerge AbiteboulGerome MiklauPublished in: SIGMOD Conference (2015)
Keyphrases
- access control
- dynamic access control
- fine grained
- data security
- security policies
- rbac model
- role based access control
- access control models
- security model
- access control policies
- security mechanisms
- identity management
- security requirements
- role assignment
- distributed databases
- database security
- knowledge sharing