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05/07/2017
Towards Applying the OPRA Theory to Shape Similarity
The motivation for using qualitative shape descriptions is as follows: q...
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12/20/2014
Qualitative shape representation based on the qualitative relative direction and distance calculus eOPRAm
This document serves as a brief technical report, detailing the processe...
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12/29/2010
Extending Binary Qualitative Direction Calculi with a Granular Distance Concept: Hidden Feature Attachment
In this paper we introduce a method for extending binary qualitative dir...
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10/30/2010
Qualitative Reasoning about Relative Direction on Adjustable Levels of Granularity
An important issue in Qualitative Spatial Reasoning is the representatio...
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12/30/2009