Efficient Access Control for Secure XML Query Processing in Data Streams.
Dong Chan AnSeog ParkPublished in: CRITIS (2007)
Keyphrases
- access control
- xml query processing
- data security
- data streams
- security mechanisms
- security requirements
- security architecture
- xml access control
- identity management
- security policies
- security model
- access control mechanism
- xml databases
- rbac model
- dynamic access control
- xml documents
- role based access control
- xml data
- access control policies
- xml queries
- labeling scheme
- join algorithms
- relational database systems
- query processing
- sensor networks
- sql queries
- complex objects
- sliding window
- search engine