期刊
ENVIRONMENTAL MODELLING & SOFTWARE
卷 119, 期 -, 页码 111-123出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.envsoft.2019.05.015
关键词
Integrated modeling; Teamwork-oriented modeling; Conceptual model; Logical model; Computational model; Workflow
类别
资金
- National Natural Science Foundation of China [41701441]
- NSF for Excellent Young Scholars of China [41622108]
- National Basic Research Program of China [2015CB954103]
- Priority Academic Program Development of Jiangsu Higher Education Institutions [164320H116]
- outstanding innovation team in colleges and universities in Jiangsu province
Currently, studies on constructing integrated modeling solutions in a web-based environment primarily focus on the chaining of different model-services, while the flow of exploring solutions for complex geo-problems - geographically distributed issues - has been less studied. To address this gap, a teamwork-oriented integrated modeling approach to supporting geo-problem solving based on the collaborative work of different modelers is proposed in this article, with a workflow from conceptual, logical, and finally, computational modeling. In this approach, conceptual, logical and computational models are discussed and constructed using a graph-based method, a flowchart-based method and a service-configuration-based method, respectively. By building the corresponding repositories for managing and comparing different versions of conceptual-logical-computational models, dispersed modelers can propose their own ideas and explore appropriate solutions based on existing modeling resources. A prototype modeling system was established, and two experimental modeling cases were conducted to verify the feasibility and capability of the proposed approach.
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