Speeding up Spatial Database Query Execution using GPUs.
Bogdan SimionSuprio RayAngela Demke BrownPublished in: ICCS (2012)
Keyphrases
- query execution
- spatial databases
- range queries
- cost model
- query processing
- r tree
- response time
- query optimization
- multi dimensional
- database systems
- spatial data
- data partitioning
- data warehouse
- index structure
- spatial objects
- efficient processing
- parallel processing
- spatial database systems
- parallel execution
- b tree
- road network
- continuous queries
- query result
- knn
- join algorithms
- data quality
- query engine
- distributed query processing
- xml data
- parallel programming
- main memory
- query plan
- graphics processing units
- data analysis
- regular expressions
- databases