Efficient computation of Top-k G-Skyline groups on large-scale database.
Kangao WangXixian HanXiaolong WanJinbao WangPublished in: Inf. Sci. (2024)
Keyphrases
- efficient computation
- skyline queries
- database
- database queries
- databases
- relational databases
- data distribution
- database systems
- query result
- distributed environment
- aggregate queries
- window search
- computational efficiency
- query processing
- multi dimensional
- data objects
- database management systems
- metric space
- data model
- user preferences
- digital libraries
- metadata
- sliding window
- data management
- management system
- computational complexity