A Comparison of Distributed Spatial Data Management Systems for Processing Distance Join Queries.
Francisco García-GarcíaAntonio CorralLuis IribarneGeorge MavrommatisMichael VassilakopoulosPublished in: ADBIS (2017)
Keyphrases
- join queries
- data management systems
- spatial databases
- query processing
- query optimization
- data management
- database management systems
- conjunctive queries
- database systems
- efficient processing
- spatial data
- parallel processing
- query optimizer
- complex queries
- data intensive
- query plan
- r tree
- distributed environment
- data centric
- join algorithms
- query execution
- information management
- distributed systems
- spatial join
- cost model
- spatial objects
- data integration
- data processing
- relational database systems
- efficient implementation
- data sets
- road network
- query answering
- range queries
- nearest neighbor