Provenance in Spatial Queries.
Paulo Sérgio PintorRogério Luís C. CostaJosé Manuel MoreiraPublished in: IDEAS (2022)
Keyphrases
- spatial queries
- spatial databases
- spatial data
- efficient processing
- spatial objects
- k nearest neighbor
- r tree
- range queries
- query processing
- data quality
- road network
- metadata
- multi dimensional
- geographic information systems
- nearest neighbor
- skyline queries
- data structure
- query result
- knn
- index structure
- b tree
- management system
- efficient implementation
- join algorithms
- image sequences
- database systems