Trajectory Data Warehouses: Storing and Aggregating Frequent ST Patterns.
Salvatore OrlandoAlessandra RaffaetàAlessandro RoncatoClaudio SilvestriPublished in: SEBD (2008)
Keyphrases
- data warehouse
- data mining techniques
- data warehousing
- star schemas
- frequent patterns
- data sources
- data marts
- decision support
- business intelligence
- decision support system
- data cube
- databases
- data management
- data integration
- pattern discovery
- star schema
- olap query processing
- data mining
- multi dimensional
- query execution
- materialized views
- metadata
- discovery process
- user defined constraints
- data analysis
- sequential patterns
- aggregated data
- data structure
- olap queries
- external data
- multidimensional databases
- online analytical processing
- olap systems
- view selection
- olap tools
- on line analytical processing
- data model
- external data sources
- association rules