Conceptual Modeling of Spatial Database Based on Geographic Ontology.
Li SuYijin ChenDanhui ZhouPublished in: IGARSS (2006)
Keyphrases
- conceptual modeling
- spatial databases
- geographical information systems
- spatial data
- conceptual models
- spatial objects
- information systems
- data model
- geographic information systems
- object oriented
- conceptual model
- database technology
- process model
- spatial queries
- spatial clustering
- range queries
- software engineering
- r tree
- relational model
- road network
- co occurrence
- ontology languages
- b tree
- topological relations
- data modeling
- domain specific
- domain knowledge
- query processing
- similarity measure
- database systems