Dynamic detection and administration of materialized views based on the Query Graph Model.
Andreas LübckeIngolf GeistRonny BubkePublished in: ICDIM (2008)
Keyphrases
- graph model
- materialized views
- query processing
- view selection
- view maintenance
- maintenance cost
- data sources
- data warehouse
- aggregate views
- bipartite graph
- query evaluation
- range queries
- keywords
- data warehousing
- database systems
- data structure
- transitive closure
- xml databases
- database management systems
- database
- user queries
- data integration
- query optimization
- information sources
- query expansion
- language model
- co occurrence
- information retrieval
- databases