Efficient Processing of Group Planning Queries Over Spatial-Social Networks.
Ahmed Al-BaghdadiGokarna SharmaXiang LianPublished in: IEEE Trans. Knowl. Data Eng. (2022)
Keyphrases
- efficient processing
- spatial queries
- social networks
- range queries
- query processing
- queries involving
- efficient implementation
- query types
- spatial databases
- continuous queries
- index structure
- skyline queries
- join algorithms
- spatial data
- cost model
- multi dimensional
- query evaluation
- r tree
- relational database systems
- spatial objects