Towards a conceptualization of ETL and physical storage of semantic data warehouses as a service.
Nabila BerkaniLadjel BellatrecheSelma KhouriPublished in: Clust. Comput. (2013)
Keyphrases
- data warehouse
- data warehousing
- business intelligence
- decision support system
- data mining
- data sources
- data integration
- decision support
- domain ontology
- data analysis
- external data
- databases
- on line analytical processing
- data management
- star schema
- data mining techniques
- multidimensional data
- web services
- materialized views
- data marts
- data cube
- data storage
- olap query processing
- query execution
- conceptual model
- management system
- end users
- high level
- metadata
- real world
- service quality
- object oriented
- online analytical processing
- enterprise data
- olap systems
- olap tools