Contextualizing data warehouses with documents.
Juan Manuel Pérez-MartínezRafael Berlanga LlavoriMaría José Aramburu CaboTorben Bach PedersenPublished in: Decis. Support Syst. (2008)
Keyphrases
- data warehouse
- metadata
- data warehousing
- business intelligence
- data marts
- decision support
- data integration
- decision support system
- databases
- information retrieval
- data management
- data sources
- xml documents
- data analysis
- star schema
- olap systems
- materialized views
- olap queries
- multidimensional data
- olap query processing
- data mining techniques
- data mining
- database
- on line analytical processing
- data cube
- aggregated data
- external data sources
- unstructured data
- query workloads
- multidimensional databases
- information extraction
- summary tables
- enterprise data
- real world
- fact table
- database systems
- external data
- view selection
- query execution
- user queries