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A conceptual model for characterizing the problem domain

机译:用于描述问题域的概念模型

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摘要

Defining characteristics of a problem domain continues to challenge developers of visualization software although it is essential for designing both tools and resulting visualizations. Additionally, effectiveness of a visualization software tool often depends on the context of systems and actors within the domain problem. The nested blocks and guidelines model is a useful template for informing design and evaluation criteria for visualization software development because it aligns design to need. Characterizing the outermost block of the nested modelthe domain problemis challenging, mainly due to the nature of contemporary domain problems, which are dynamic and by definition difficult to problematize. We offer here our emerging conceptual model, based on the central question in our research studywhat visualization works for whom and in which situationto characterize the outermost block, the domain problem, of the nested model. We apply examples from a 3-year case study of visualization software design and development to demonstrate how the conceptual model might be used to create evaluation criteria affecting design and development of a visualization tool.
机译:定义问题域的特征继续挑战可视化软件的开发人员,尽管这对于设计工具和最终的可视化都是必不可少的。另外,可视化软件工具的有效性通常取决于域问题内系统和参与者的上下文。嵌套的块和准则模型是有用的模板,可用于通知可视化软件开发的设计和评估标准,因为它可以使设计与需求保持一致。表征嵌套模型的最外层部分,领域问题是具有挑战性的,这主要是由于当代领域问题的性质所致,这些问题是动态的,并且根据定义很难解决。我们在此基于我们研究的核心问题,提供新兴的概念模型,可视化对谁有效,以及在哪种情况下可以表征嵌套模型的最外层区域(领域问题)。我们使用了为期三年的可视化软件设计和开发案例研究中的示例,以演示如何使用概念模型来创建影响可视化工具设计和开发的评估标准。

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