Modelling Spatial Relations and Operations with Partially Ordered Sets.
Wolfgang KainzMax J. EgenhoferIan GreasleyPublished in: Int. J. Geogr. Inf. Sci. (1993)
Keyphrases
- spatial relations
- partially ordered sets
- spatial reasoning
- spatial information
- topological relations
- algebraic structures
- closely related
- spatial objects
- temporal relations
- directional relations
- visual words
- spatial knowledge
- precedence constraints
- image processing
- lower bound
- computational complexity
- metric space
- em algorithm
- multi dimensional
- upper bound