Maintaining Temporal Coherency of Virtual Data Warehouses.
R. SrinivasanC. LiangKrithi RamamrithamPublished in: RTSS (1998)
Keyphrases
- data warehouse
- temporal databases
- data warehousing
- decision support
- business intelligence
- olap systems
- data marts
- databases
- data integration
- data management
- temporal dimension
- data mining
- decision support system
- data sources
- temporal information
- on line analytical processing
- star schema
- olap query processing
- spatio temporal
- data cube
- metadata
- data mining techniques
- spatial and temporal
- data analysis
- temporal data
- data quality
- materialized views
- online analytical processing
- view maintenance
- machine learning
- data sets
- multi dimensional
- data mining applications
- fact table
- olap tools
- external data sources
- database