Efficient Approximate Range Aggregation over Large-scale Spatial Data Federation (Extended Abstract).
Yexuan ShiYongxin TongYuxiang ZengZimu ZhouBolin DingLei ChenPublished in: ICDE (2022)
Keyphrases
- extended abstract
- spatial data
- spatial databases
- spatial data mining
- geographic information systems
- geospatial data
- temporal data
- spatial analysis
- geographical information systems
- geographic data
- geo spatial
- spatial queries
- spatial database systems
- spatial relationships
- data analysis
- location based services
- r tree
- geographical information
- raster data
- real world
- geographic information
- digital libraries
- spatial access methods
- spatial objects
- spatio temporal data
- data sources