Fragmenting very large XML data warehouses via K-means clustering algorithm.
Alfredo CuzzocreaJérôme DarmontHadj MahboubiPublished in: Int. J. Bus. Intell. Data Min. (2009)
Keyphrases
- data warehouse
- data integration
- star schema
- fact table
- dimension tables
- databases
- data warehousing
- metadata
- external data
- xml documents
- decision support
- data sources
- data management
- relational databases
- business intelligence
- data marts
- materialized views
- data exchange
- data mining
- xml data
- data analysis
- olap query processing
- data cube
- data model
- on line analytical processing
- xml databases
- star schemas
- view maintenance
- xml schema
- olap queries
- xml queries
- data quality
- hierarchical clustering
- structured data
- data storage
- response time