Mental models: towards a cognitive science of language, inference, and consciousness
Mental models: towards a cognitive science of language, inference, and consciousness
Machine learning and statistics: the interface
Machine learning and statistics: the interface
Qualitative Representation of Spatial Knowledge
Qualitative Representation of Spatial Knowledge
Reference Frames for Spatial Inference in Text Understanding
Spatial Cognition, An Interdisciplinary Approach to Representing and Processing Spatial Knowledge
Inference and Visualization of Spatial Relations
Spatial Cognition II, Integrating Abstract Theories, Empirical Studies, Formal Methods, and Practical Applications
A Unified Framework for Interval Constraints and Interval Arithmetic
CP '98 Proceedings of the 4th International Conference on Principles and Practice of Constraint Programming
Better Communication for Tighter Cooperation
CL '00 Proceedings of the First International Conference on Computational Logic
Integrating a constraint solver into a real-time animation environment
VL '96 Proceedings of the 1996 IEEE Symposium on Visual Languages
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We present a comparison of two new approaches for solving constraints occurring in spatial inference. In contrast to qualitative spatial reasoning we use a metric description, where relations between pairs of objects are represented by parameterized homogenous transformation matrices with numerical (nonlinear) constraints. We employ interval arithmetics based constraint solving and methods of machine learning in combination with a new algorithm for generating depictions for spatial inference.