A spatial bitmap-based index for geographical data warehouses.
Thiago Luís Lopes SiqueiraRicardo Rodrigues CiferriValéria Cesário TimesCristina Dutra de Aguiar CiferriPublished in: SAC (2009)
Keyphrases
- data warehouse
- spatial analysis
- data warehousing
- decision support
- business intelligence
- bulk loading
- data marts
- data integration
- olap query processing
- databases
- spatial data
- data management
- data mining
- data sources
- data analysis
- olap systems
- spatial information
- query execution
- data quality
- multidimensional data
- data cube
- metadata
- spatial and temporal
- temporal dimension
- index structure
- data mining techniques
- multidimensional databases
- data sets
- external data sources
- data structure
- star schema
- database
- materialized views
- external data
- online analytical processing
- query workloads
- indexing techniques
- data mining applications