Keyphrases
- data warehouse
- dimensionality reduction
- data warehousing
- decision support system
- data mining
- decision support
- business intelligence
- data management
- databases
- data marts
- data integration
- star schema
- multidimensional data
- data sources
- data cube
- olap query processing
- olap systems
- high dimensional
- high dimensional data
- principal component analysis
- feature extraction
- metadata
- materialized views
- pattern recognition
- query execution
- olap tools
- data points
- data sets
- on line analytical processing
- multidimensional databases
- olap queries
- data mining techniques
- data modeling
- data structure
- knowledge discovery
- external data
- fine grained
- enterprise data
- feature selection
- decision making
- fact table
- external data sources
- data analysis