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» Qualitative Reasoning
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GIS
1992
ACM
13 years 12 months ago
Using Orientation Information for Qualitative Spatial Reasoning
A new approach to representing qualitative spatial knowledge and to spatial reasoning is presented. This approach is motivated by cognitive considerations and is based on relative ...
Christian Freksa
CAEPIA
2005
Springer
14 years 1 months ago
Order of Magnitude Qualitative Reasoning with Bidirectional Negligibility
Abstract. In this paper, we enrich the logic of order of magnitude qualitative reasoning by means of a new notion of negligibility which has very useful properties with respect to ...
Alfredo Burrieza, Emilio Muñoz-Velasco, Man...
ECAI
2004
Springer
14 years 1 months ago
Qualitative Reasoning Feeding Back into Quantitative Model-Based Tracking
Tracking vehicles in image sequences of innercity road traffic scenes still constitutes a challenging task. Even if a-priori knowledge about the 3D shape of vehicles, of backgroun...
Christian Köhler, Artur Ottlik, Hans-Hellmut ...
EKAW
2006
Springer
13 years 9 months ago
A Formal Approach to Qualitative Reasoning on Topological Properties of Networks
Abstract. Qualitative reasoning uses a limited set of relevant distinctions of the domain to allow a flexible way of representing and reasoning about it. This work presents a conce...
Andrea Rodríguez, Claudio Gutierrez
DLOG
1997
13 years 9 months ago
Spatioterminological Reasoning: Subsumption Based on Geometrical Inferences
Abstract: This paper presents a theoretical basis for terminological reasoning about objects and their qualitative spatial relationships. In contrast to existing work, which mainly...
Volker Haarslev, Ralf Möller