Access control for XML: a dynamic query rewriting approach.
Sriram MohanArijit SenguptaYuqing WuPublished in: CIKM (2005)
Keyphrases
- access control
- query rewriting
- xml queries
- xpath queries
- xml documents
- access control models
- query answering
- data integration
- xml data
- security policies
- query optimization
- data exchange
- role based access control
- xml databases
- databases
- conjunctive queries
- data model
- relational databases
- xml schema
- query result
- access control mechanism
- spatial databases
- relational data
- query execution
- structured data
- multi dimensional
- database