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A qualitative multi-dimensional spatial reasoning system is described founded on a tesseral representation of space. Spatial problems are presented to this system in the form of a script describing the nature of the N-dimensional space (the object space), the spatial objects of interest and the relations that are desired to exist between those objects. Objects are defined in terms of classes and instances...
An ontology for spatial reasoning based on a tesseral representation of space is presented. The principal advantage offered is that the representation has the effect of linearising multi-dimensional space while still supporting translation through the space in any direction and through any number of dimensions. Consequently, all multi-dimensional spatial reasoning can be implemented using one dimensional...
A technique for spatial reasoning is described which is directly compatible with the data representation techniques used by Geographical Information Systems (GIS). GIS may be thought of as specialised forms of database systems which are distinguished by their ability to handle spatial data and are widely used to aid environmental planners to make decisions and predictions. However, their application...
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