What's going on about geo-process modeling in virtual geographic environments (VGEs)

Chunxiao Zhang, Min Chen, Rongrong Li, Chaoyang Fang and Hui Lin

Ecological Modelling, 2016, vol. 319, issue C, 147-154

Abstract: Geography investigates changes in physical structures and distributions of objects in spatiotemporal world, which are shaped by geographic process (geo-process). With extensive simulation models used to study geo-process, this paper examines the status of geo-process modeling (namely model-based simulation) for multidisciplinary geo-processes across scales in virtual geographic environments (VGEs). The conceptual framework of integrated modeling in VGEs is proposed with a review of specific issues, including model sharing and management, collaborative modeling and uncertainty analysis. The contribution of a model base in model reusability and modeling management, concerning input data, parameterization, and simulation output, is detailed. Finally, this paper concludes with a discussion of future research directions for holistic geo-process modeling.

Keywords: Virtual geographic environments; Geographic process modeling; Model sharing; Modeling management; Collaborative modeling (search for similar items in EconPapers)
Date: 2016
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (3)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:ecomod:v:319:y:2016:i:c:p:147-154

DOI: 10.1016/j.ecolmodel.2015.04.023

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