Efficient OLAP Operations in Spatial Data Warehouses.
Dimitris PapadiasPanos KalnisJun ZhangYufei TaoPublished in: SSTD (2001)
Keyphrases
- data warehouse
- olap operations
- spatial data
- data cube
- on line analytical processing
- olap systems
- data warehousing
- online analytical processing
- decision support
- data mining
- data management
- data integration
- business intelligence
- databases
- decision support system
- data sources
- multidimensional data
- olap queries
- spatio temporal
- multi dimensional
- data marts
- materialized views
- query execution
- aggregate queries
- data analysis
- text mining
- spatial information
- response time
- machine learning
- data sets