Efficient run-time solving of RBAC user authorization queries: pushing the envelope.
Alessandro ArmandoSilvio RaniseFatih TurkmenBruno CrispoPublished in: CODASPY (2012)
Keyphrases
- access control
- role based access control
- query formulation
- user queries
- user defined
- indexing structure
- database queries
- user requests
- user preferences
- web search engines
- collaborative filtering
- retrieval process
- query language
- query processing
- complex queries
- user interface
- image retrieval
- correct answers
- search logs
- access control models
- result set
- query evaluation
- range queries
- user interaction
- end users