SAFE: Sampling-Assisted Fast Learned Cardinality Estimation for Dynamic Spatial Data.
Yuchen JiDaichi AmagataYuya SasakiTakahiro HaraPublished in: DEXA (2) (2024)
Keyphrases
- spatial data
- cardinality estimation
- spatial databases
- spatial data mining
- geographic information systems
- geospatial data
- geographical information systems
- spatial database systems
- spatial objects
- query optimization
- r tree
- spatial relationships
- data analysis
- spatial clustering
- spatial relations
- data quality
- database management systems
- data warehouse
- data structure