A GPU-friendly Geometric Data Model and Algebra for Spatial Queries: Extended Version.
Harish DoraiswamyJuliana FreirePublished in: CoRR (2020)
Keyphrases
- data model
- spatial queries
- query language
- spatial databases
- relational algebra
- spatial data
- spatial objects
- efficient processing
- database systems
- database design
- data modeling
- r tree
- data types
- semi structured
- object oriented
- databases
- relational model
- data integration
- database
- k nearest neighbor
- range queries
- road network
- database management systems
- nearest neighbor
- geographic information systems
- query processing
- data sources
- neural network
- multi dimensional