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IAAI
2003
15 years 8 months ago
Qualitative Spatial Reasoning about Sketch Maps
Sketch maps are an important spatial representation used in many geospatial reasoning tasks. This paper describes techniques we have developed that enable software to perform huma...
Kenneth D. Forbus, Jeffrey M. Usher, Vernell Chapm...
GEOS
2007
Springer
16 years 25 days ago
Applying Spatial Reasoning to Topographical Data with a Grounded Geographical Ontology
Abstract. Grounding an ontology upon geographical data has been proposed as a method of handling the vagueness in the domain more effectively. In order to do this, we require meth...
David Mallenby, Brandon Bennett
HUC
1999
Springer
15 years 11 months ago
Using Spatial Co-location for Coordination in Ubiquitous Computing Environments
A problem in Ubiquitous Computing environments is the coordination of a multitude of different devices. This paper presents the RAUM1 -system that provides the basis for communicat...
Michael Beigl
156
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AAAI
2008
15 years 9 months ago
Knowledge-Based Spatial Reasoning for Scene Generation from Text Descriptions
This system translates basic English descriptions of a wide range of objects in a simplistic zoo environment into plausible, three-dimensional, interactive visualizations of their...
Dan Tappan
RIAO
2000
15 years 8 months ago
Combining linguistic and spatial information for document analysis
We present a framework to analyze color documents of complex layout. In addition, no assumption is made on the layout. Our framework combines in a content-driven bottom-up approac...
Marco Aiello, Christof Monz, Leon Todoran