Representing the Semantic Content of Topological Relations into Spatial Databases.
Miguel MartinezMarco MorenoMiguel Torres RuizSerguei LevachkinePublished in: IF&GIS (2007)
Keyphrases
- spatial databases
- topological relations
- semantic content
- spatial objects
- spatial data
- r tree
- keywords
- spatial queries
- semantic information
- range queries
- visual features
- image content
- data quality
- metadata
- road network
- multimedia data
- spatial relationships
- image features
- spatial clustering
- b tree
- keypoints
- multi dimensional
- spatial reasoning
- data analysis
- data mining
- topological relationships