Mine geological hazard multi-dimensional spatial data warehouse construction research.
Min JiFengxiang JinXiangwei ZhaoBo AiTing LiPublished in: Geoinformatics (2010)
Keyphrases
- data warehouse
- multi dimensional
- data cube
- bitmap indices
- on line analytical processing
- data warehousing
- online analytical processing
- business intelligence
- decision support
- databases
- decision support system
- data sources
- data integration
- olap queries
- data management
- multidimensional data model
- data warehouse design
- data analysis
- spatial data
- spatial databases
- data mining
- index structure
- materialized views
- query execution
- data sets
- requirement analysis
- star schema
- data marts
- multidimensional analysis
- metadata
- r tree
- range queries
- aggregate queries
- multidimensional data
- high dimensional
- enterprise data
- external data
- scientific data