SecuredDW: A Homomorphic Schema to Securely Hosting Data Warehouse in the Cloud.
Kawthar KarkoudaAhlem NabliFaïez GargouriPublished in: Res. Comput. Sci. (2019)
Keyphrases
- data warehouse
- cloud computing
- data management
- databases
- dimension tables
- data exchange
- data warehousing
- data integration
- schema mappings
- data mining
- decision support
- business intelligence
- external data
- database schema
- conceptual model
- decision support system
- data model
- privacy preserving
- data cube
- incremental view maintenance
- data sources
- metadata
- data warehouse design
- xml schema
- dimension hierarchies
- multidimensional data
- data analysis
- machine learning
- star schema
- data storage
- query execution
- database management systems
- fact table
- olap queries
- scientific data
- data marts
- enterprise data
- view maintenance
- multidimensional databases
- on line analytical processing
- database
- xml data
- requirement analysis
- bitmap indices
- aggregate queries
- multidimensional data model
- real world
- external data sources