Optimization of generic progressive queries based on dependency analysis and materialized views.
Chao ZhuQiang ZhuCalisto ZuzarteWenbin MaPublished in: Inf. Syst. Frontiers (2016)
Keyphrases
- materialized views
- dependency analysis
- query processing
- view maintenance
- view selection
- vertical partitioning
- answering queries
- bitmap join indexes
- query execution plans
- aggregation queries
- aggregate views
- data warehouse
- multidimensional databases
- data sources
- incremental maintenance
- database management systems
- database
- ontology driven
- data warehousing
- query optimization
- information sources
- maintenance cost
- data mining
- xml databases
- data management
- response time
- data cube
- join algorithms
- database systems
- xml documents
- tree patterns
- data model
- query language
- query optimizer
- query rewriting
- information entropy
- statistical databases
- database queries
- historical data
- query evaluation
- index structure
- object oriented