Titlebook: Spatial Information Theory A Theoretical Basis for GIS; International Confer Stephen C. Hirtle,Andrew U. Frank Conference proceedings 1997

野蠻

A qualitative coordinate language of location of figures within the ground,aper we formally define ‘figure ground relations’ and analyze their properties. We show that the qualitative coordinate language of regions can be used as a general framework to create finite theories of arbitrary, possibly infinite configurations of regional phenomena.

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支架

anus928

碎片

表臉

0302-9743 models of space, formal models of space, cognitive aspects of spatial acquisition, novel use of spatial information, wayfinding and map interpretation, representations of spatial concepts, new approaches to spatial information.978-3-540-63623-6978-3-540-69616-2Series ISSN 0302-9743 Series E-ISSN 1611-3349

聽寫

Continuous change in spatial regions, simple all-or-nothing affair, and that spatial changes can vary in the manner and degree of continuity they exhibit. Little work appears to have been done on continuity in the context of spatial information theory, and this paper attempts to open up the field of investigation. Mathematics provides

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整潔漂亮

Image-schemata-based spatial inferences: The container-surface algebra,While such spatial relations play a fundamental role in specifying constraints in a spatial query language, there has been little concern as to whether existing spatial-relation algebras are cognitively plausible. In order to construct more intuitive and easier-to-use spatial query languages, this w

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