Group-by skyline query processing in relational engines.
Ming-Hay LukMan Lung YiuEric LoPublished in: CIKM (2009)
Keyphrases
- query processing
- query optimization
- database systems
- data management
- similarity search
- index structure
- r tree
- user queries
- relational databases
- cost model
- aggregate queries
- relational data
- processing queries
- xml data
- data model
- join operator
- database query processing
- range queries
- query evaluation
- query execution
- relational model
- join queries
- multi dimensional
- data structure