Schema-Driven Security Filter Generation For Distributed Data Integration.
Hui DongZhimin WangRobert A. MorrisDouglas SellersPublished in: HotWeb (2006)
Keyphrases
- data integration
- heterogeneous data sources
- data model
- global schema
- heterogeneous data
- query decomposition
- databases
- database schema
- data transformation
- schema matching
- schema mappings
- data exchange
- data sources
- data management
- data warehouse
- data sharing
- biological databases
- query answering
- semistructured data
- data cleaning
- database
- xml data
- distributed systems
- query language
- database integration
- query rewriting
- data extraction
- distributed environment
- data warehousing
- heterogeneous databases
- database systems
- xml data sources
- xml schema
- data privacy
- integrity constraints
- query optimization
- database management systems
- object oriented
- query processing
- metadata
- machine learning