Self-tuning query mesh for adaptive multi-route query processing.
Rimma V. NehmeElke A. RundensteinerElisa BertinoPublished in: EDBT (2009)
Keyphrases
- query processing
- query evaluation
- user queries
- query execution
- aggregate queries
- query result
- range queries
- efficient processing
- data management
- join operator
- query optimization
- efficient query processing
- similarity search
- processing queries
- database systems
- cost model
- index structure
- query processor
- query execution plans
- multidatabase environment
- r tree
- d mesh
- spatial queries
- inverted index
- xml data
- multi dimensional
- query optimizer
- join queries
- join algorithms
- bitmap indices
- query workloads
- indexing methods
- database
- materialized views
- query routing
- response time
- xml documents
- mesh refinement