Grounding semantic maps in spatial databases.
Henning DeekenThomas WiemannJoachim HertzbergPublished in: Robotics Auton. Syst. (2018)
Keyphrases
- spatial databases
- spatial data
- spatial objects
- range queries
- r tree
- spatial database systems
- spatial queries
- geographical information systems
- topological relationships
- data quality
- geographic information systems
- spatial join
- file organization
- algorithms and data structures
- b tree
- reverse nearest neighbor
- databases
- semi algebraic
- spatial data mining
- spatial relationships
- road network
- efficient processing
- semantic network
- computer vision
- approximate query processing
- machine learning