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» Qualitative Spatial Reasoning about Line Segments
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ECAI
2000
Springer
13 years 7 months ago
Qualitative Spatial Reasoning about Line Segments
Abstract. Representing and reasoning about orientation information is an important aspect of qualitative spatial reasoning. We present a novel approach for dealing with intrinsic o...
Reinhard Moratz, Jochen Renz, Diedrich Wolter
SPATIALCOGNITION
2004
Springer
13 years 9 months ago
Exploiting Qualitative Spatial Neighborhoods in the Situation Calculus
Abstract. We present first ideas on how results about qualitative spatial reasoning can be exploited in reasoning about action and change. Current work concentrates on a line segm...
Frank Dylla, Reinhard Moratz
AAAI
2000
13 years 5 months ago
GeoRep: A Flexible Tool for Spatial Representation of Line Drawings
A central problem in qualitative reasoning is understanding how people reason about space and shape with diagrams. We claim that progress in diagrammatic reasoning is being slowed...
Ronald W. Ferguson, Kenneth D. Forbus
IAAI
2003
13 years 5 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...
AIM
2004
13 years 3 months ago
Qualitative Spatial Reasoning Extracting and Reasoning with Spatial Aggregates
Reasoning about spatial data is a key task in many applications, including geographic information systems, meteorological and fluid flow analysis, computer-aided design, and prote...
Christopher Bailey-Kellogg, Feng Zhao