Qualitative spatial reasoning
Intersection detection based on qualitative spatial reasoning on stopping point clusters
... A weakness of this method is that it returns in some cases false positive reference spots. Such an example is shown in Figure 10 (c), where the orange and yellow clusters suggest an intersection in a location where there ...
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Query Answering With Non-Monotonic Rules: A Case Study of Archaeology Qualitative Spatial Reasoning
... perform qualitative spatial ...provides spatial reasoning and spatial relations between artifacts query answering which is not possible with query answering languages such as SPARQL and ...
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On the Complexity of Qualitative Spatial Reasoning: A Maximal Tractable Fragment of the Region Connection Calculus? Jochen Renz 1, Bernhard Nebel 2 Al
... Keywords: Qualitative spatial reasoning; Computational Complexity; Region Connection Calculus; Tractable Subclasses; Path-consistency 1 Introduction When describing a spatial con guration or ...
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Qualitative Spatial and Temporal Reasoning based on And/Or Linear Programming An approach to partially grounded qualitative spatial reasoning
... use spatial reasoning to generate a prototypical pictogram that depicts the conflict (see Figure ...by reasoning about the rule definitions as shown in Figure ...
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Combining Deep Learning and Qualitative Spatial Reasoning to Learn Complex Structures from Sparse Examples with Noise
... over qualitative spatial relations with various heuristic search al- ...extracts spatial relations from a sparse set of noisy examples of block-based structures, and trains convolutional and ...
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SPATIAL REASONING RUELS IN MULTIMEDIA MANAGEMENT SYSTEMS
... a spatial reasoning (inferencing) ...for qualitative spatial reasoning since they provide a natural and exible way to represent spatial knowledge 3 ...represent spatial ...
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Topological augmentation: A step forward for qualitative partition reasoning
... for qualitative spatial reasoning with regard to ...a qualitative topological set intersection provides additional information in a large array of cases at the cost of inflating the set of ...
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Spatial reasoning with RCC8 and connectedness constraints in Euclidean spaces
... Actually, the topological notion of connectedness is perhaps not quite what we might have in mind for certain applications of qualitative spatial reasoning. Consider, for example, the region formed ...
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On the Utilization of Spatial Structures for Cognitively Plausible and Efficient Reasoning
... to qualitative spatial reasoning which is based on directional orientation information as available through perceptual ...processes. Qualitative orientations in 2-dimensional space are given ...
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Qualitative Spatial Logics for Buffered Geometries
... on qualitative spatial represen- tations and reasoning are provided by Cohn and Renz (2008) and Chen, Cohn, Liu, Wang, OuYang, and Yu ...(2015). Qualitative spatial reasoning has ...
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Spatial Reasoning
... 3 Spatial Inference Mechanisms One of the main obstacles to the employment of automated spatial reasoning in practical applications is the complexity of computing ...of spatial concepts, the ...
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Qualitative representation and spatial reasoning in a rule-based computational design model
... The proposed automated model of analysis, of- fers an alternative method for extracting topological relations and syntactic calculations. This tool could be easily used to analyse floor layouts that have any size or ...
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Paying attention to. Contents. Paying Attention to Spatial Reasoning. What Is Spatial Reasoning? Why Is Spatial Reasoning Important?
... between spatial thinking and mathematics performance (Mix & Cheng, ...strong spatial skills also tend to perform well in ...that spatial thinking plays an important role in arithmetic, word ...
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Schoolchildren s Spatial Reasoning
... The third multiple-choice option was 'none of the above'. This is the correct answer if you interpret the question as 'what can you validly conclude from these premises?'. As a descriptive statement, however, it is ...
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Representation Learning for Grounded Spatial Reasoning
... of spatial references is highly contextual, requiring joint inference over both language and the ...of spatial reasoning in a sim- ulated environment, where an agent can act and receive ...
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Principles for annotating and reasoning with spatial information
... to spatial synsets and stops when it reaches a synset that has only spatial hy- ponyms and ...The spatial lan- guage is ambiguous, therefore Word Sense Disambiguation is ...
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Commonsense Spatial Reasoning: an Informational Perspective
... develop reasoning capabilities, is wide and distributed in several areas of Artificial ...justify spatial inference with mathematical models such as euclidean geometry, trigonometry, differential equations ...
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CiteSeerX — Integrating Metric and Qualitative Temporal Reasoning
... Valdes-Perez, 1986; Dechter et al. , 1989] to encode met- ric relations between time points, and systems of binary constraints in Allen's temporal calculus [Allen, 1983; Vilain et al. , 1989; Ladkin and Maddux, 1987; van ...
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Combining quantitative and qualitative reasoning in defeasible argumentation
... legal reasoning, medical diagnosis and decision support ...non-numerical, qualitative setting for commonsense reasoning, integrat- ing both quantitative and qualitative features has shown to ...
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Representing and reasoning with qualitative preferences for compositional systems
... preferences over non-functional attributes of the Web services. We make use of the preference formalism developed as part of our research in pursuance of the objectives of Section 1.1.2. In this research, we demonstrate ...
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