A-COLD: Access Control of Web OLAP over Multi-data Warehouse.
Somchart FugkeawPiyawit ManpanpanichSekpon JuntapremjittPublished in: ARES (2009)
Keyphrases
- data warehouse
- access control
- data warehousing
- on line analytical processing
- fine grained
- decision support
- data cube
- business intelligence
- data management
- dynamic access control
- security policies
- data sources
- olap queries
- online analytical processing
- data integration
- data marts
- databases
- data mining
- role based access control
- multidimensional data model
- aggregate queries
- multidimensional databases
- data extraction
- olap systems
- data analysis
- materialized views
- query execution
- multidimensional data
- information sources
- star schema
- data model
- data sets
- access control mechanism
- end users
- data quality
- query language
- requirement analysis
- multidimensional analysis
- ub tree
- data mining techniques