Context-dependent 'near' and 'far' in spatial databases via supervaluation.
Michael MinockJohan MollevikPublished in: Data Knowl. Eng. (2013)
Keyphrases
- context dependent
- spatial databases
- spatial data
- semantic level
- spatial objects
- context free
- low level
- range queries
- spatial relationships
- spatial queries
- r tree
- algorithms and data structures
- spatial join
- data quality
- geographic information systems
- spatial database systems
- natural language
- road network
- geographical information systems
- semi algebraic
- high level
- multi dimensional
- high dimensional
- spatial data mining
- database systems
- topological relationships
- multimedia information systems
- three dimensional
- data sets