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Modeling Collaborative GIS Processes Using Soft Systems Theory, UML and Object Oriented Design

机译：使用软系统理论，UML和面向对象设计对协作GIS过程建模

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摘要

The evidence from collaborative GIS problem solving indicates that although environmental problems are context dependent, meaningful solutions are framed around the core issues of multiple stakeholder interests, complexity, wicked problems, ill-defined problem specification, and their spatial characteristics. Based on subsets of these issues, there exists a number of overlapping collaborative GIS designs and processes. The goal of this study is to reconcile the overlap by modeling a core collaborative GIS design and process. General systems theory is used to classify core technical components of the collaborative GIS design, and soft systems theory characterizes the human activity dynamics of the collaborative process. Further, object oriented principles are used to generate a flexible problem domain design, and the unified modeling language (UML) visually describes the structure and behavior of the collaborative process. The core formalism facilitates GIS process integration, standardization, reusability, ontology design, and rapid solution design in new problem contexts. The collaborative spatial Delphi (CSD) methodology is a proof of concept. This research contributes to the design and specification of a core collaborative GIS model, a reusable pattern, and their ontological impacts.
机译：协作GIS问题解决的证据表明，尽管环境问题取决于上下文，但有意义的解决方案围绕着多个利益相关者利益，复杂性，邪恶问题，定义不明确的问题及其空间特征的核心问题。基于这些问题的子集，存在许多重叠的协作GIS设计和过程。这项研究的目的是通过对核心协作GIS设计和过程进行建模来协调重叠。通用系统理论用于对协作GIS设计的核心技术组件进行分类，而软系统理论则描述了协作过程中人类活动的动态。此外，面向对象的原理用于生成灵活的问题域设计，并且统一建模语言（UML）直观地描述了协作过程的结构和行为。核心形式主义有助于在新的问题环境中进行GIS流程集成，标准化，可重用性，本体设计和快速解决方案设计。协作空间德尔菲（CSD）方法论是一种概念证明。这项研究有助于核心协作GIS模型，可重用模式及其本体影响的设计和规范。

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