Extended dimensions for cleaning and querying inconsistent data warehouses.
Juan RamírezLoreto BravoMónica Caniupán MarileoPublished in: DOLAP (2013)
Keyphrases
- data warehouse
- databases
- data warehousing
- multidimensional analysis
- data cleaning
- data marts
- data integration
- business intelligence
- olap query processing
- data sources
- decision support
- data management
- data mining
- on line analytical processing
- olap systems
- data quality
- data cube
- data analysis
- star schema
- online analytical processing
- multidimensional data
- query execution
- materialized views
- fact table
- query workloads
- multidimensional databases
- query language
- data extraction
- data mining techniques
- enterprise data
- multi dimensional
- olap tools
- database
- summary tables
- olap queries
- view selection