Efficient Processing of Skyline-Join Queries over Multiple Data Sources.
Mithila NagendraK. Selçuk CandanPublished in: ACM Trans. Database Syst. (2015)
Keyphrases
- efficient processing
- join queries
- query processing
- skyline queries
- data sources
- range queries
- multi dimensional
- query optimization
- join operations
- data distribution
- join algorithms
- data integration
- similarity search
- metric space
- distributed environment
- data management
- data objects
- r tree
- index structure
- continuous queries
- cost model
- relational database systems
- user queries
- spatial join
- database queries
- keywords
- user preferences
- database systems
- data structure
- query execution
- data model
- data points
- spatial databases
- data sets
- xml data
- structured data