Modelling the Real World: Conceptual Modelling in Spatiotemporal Information System Design |
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Authors: | Agnar Renolen |
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Affiliation: | University of Science and Technology, Norway |
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Abstract: | Throughout the relatively young history of research on spatiotemporal modelling, a substantial number of models have been presented. However, since a spatiotemporal model represents a closer approximation to the real world than is the case for traditional models, such models must be based on a thorough understanding of how objects 'behave' in reality. One way to acquire such knowledge is using conceptual modelling methodologies . In this paper, an overview of different modelling principles and a selection of conceptual modelling languages are presented together with examples related to a selection of spatiotemporal problems. |
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