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The research on urban development simulation and prediction plays an important role in urban planning and effective use of land. Many models have been built on land expansion, using different simulation and prediction techniques. To determine the feasibility of a method, criteria are needed to evaluate the result. Most currently-used criteria consider only quantitative factors, neglecting the spatial...
Since partonomy knowledge is an important component of human cognition, we propose a point-set-based region (PSBR) model to approximate areal objects, especially vague areal objects. Two major properties of this model are that it is cognition-accordant and that it can represent vague regions easily. Given a point-set-based model, we can estimate the corresponding region using various methods, including...
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