Materialized View Selection by Query Clustering in XML Data Warehouses
Hadj MahboubiKamel AouicheJérôme DarmontPublished in: CoRR (2008)
Keyphrases
- materialized view selection
- data warehouse
- data sources
- query execution
- data integration
- data warehousing
- olap queries
- multidimensional data
- view maintenance
- query workloads
- metadata
- databases
- view selection
- external data
- business intelligence
- materialized views
- keyword search
- data management
- xpath queries
- decision support
- database
- query processing
- xml data
- xml documents
- data analysis
- disk space
- data mining
- decision support system
- data model
- structured data
- xml databases
- data cube
- data structure
- query evaluation
- data exchange
- data mining techniques
- relational databases
- on line analytical processing
- path expressions
- query plan
- keyword queries
- range queries
- keywords
- object oriented
- xml views
- data warehouse design
- aggregate views
- pre computed
- xml queries
- semi structured