Data Warehouse as a Source of Knowledge Acquisition. An Empirical Study.
Mieczyslaw L. OwocMoh'd AlsqourAbdulrhman AhmedPublished in: FedCSIS (2014)
Keyphrases
- data warehouse
- knowledge acquisition
- data warehousing
- business intelligence
- decision support
- expert systems
- data integration
- decision support system
- databases
- data sources
- data cube
- data management
- data analysis
- data mining
- knowledge representation
- on line analytical processing
- data warehouse design
- data marts
- query execution
- materialized views
- machine learning
- knowledge base
- star schema
- multidimensional data
- aggregated data
- multidimensional data model
- multiple sources
- bulk loading
- metadata
- requirement analysis
- olap queries
- multi source
- enterprise data
- external data
- online analytical processing
- bitmap indices
- response time
- data sets