OLAP Formulations for Supporting Complex Spatial Objects in Data Warehouses.
Ganesh ViswanathanMarkus SchneiderPublished in: DaWaK (2011)
Keyphrases
- data warehouse
- spatial objects
- on line analytical processing
- decision support
- data warehousing
- data cube
- data marts
- business intelligence
- olap query processing
- spatial databases
- olap systems
- spatial data
- data mining
- multidimensional data
- data management
- databases
- online analytical processing
- star schema
- data integration
- data sources
- data analysis
- data quality
- r tree
- olap queries
- spatial relationships
- olap tools
- multidimensional databases
- fact table
- query execution
- multidimensional data model
- management system
- indexing techniques
- quadtree
- spatial information
- multi dimensional