Mitigating the Intractability of the User Authorization Query Problem in Role-Based Access Control (RBAC).

Nima Mousavi Mahesh V. Tripunitara

Published in: NSS (2012)

Keyphrases

role based access control
access control
rbac model
multi domain
user interaction
privacy aware
access rights
database
fine grained
data security
access control models
query processing
access control policies
end users
recommender systems
domain specific
data sources
security model
security policies
user behavior