Double Vagueness: Effect of Scale on the Modelling of Fuzzy Spatial Objects.
Tao ChengPeter F. FisherZhilin LiPublished in: SDH (2004)
Keyphrases
- spatial objects
- fuzzy set theory
- topological relationships
- fuzzy logic
- spatial databases
- spatial data
- fuzzy sets
- spatial clustering
- spatial features
- spatial queries
- spatial database systems
- r tree
- spatial relationships
- spatial relations
- quadtree
- moving objects
- neural network
- scale space
- indexing techniques
- rough set theory
- image database
- spatial information
- geographical information systems
- topological relations
- data structure