【摘要】 在普适计算环境中,用户与系统之间的交互越来越多样化,为了顺应这种多样化,越来越多的设计人员开始使用任务模型去帮助开发用户界面。为了更好地协助设计人员了解用户的需求从而指导设计数据可视化系统的GUI(Graphical User Interface),将现有的WISDOM任务模型进行优化与改进,并定义好WISDOM模型在整个软件生命周期中具体使用方式。在数据可视化图形用户界面的系统设计中应用WISDOM任务模型,将软件开发生命周期的其他部分与用户界面的开发过程很好地结合在一起。经实践表明,改进后的WISDOM任务模型可以准确地获取用户需求,快速地形成用户界面原型,提高了软件开发的效率。对数据可视化系统GUI设计的研究具有重要的现实意义和实用价值。更多还原

【Abstract】 In the pervasive computing environment, the interaction between users and systems presents diversity. In order to adapt to this diversity, task-based method is widely used in the development process of user interface. In order to help designers better understand the requirement of users and guide the design of GUI(graphical user interface) of data visualization system, the existing task model of WISDOM was optimized and improved, and the specific usage of WISDOM model was defined in the whole software life cycle. The task model of WISDOM was applied in the system design of data visualization’s GUI, which combined other parts of software development life cycle with the development process of user interface. It has been proven that the improved task model of WISDOM can acquire the user requirements accurately, form the user interface prototype quickly, and improve the efficiency of software development. The research on GUI design of data visualization system has important practical significance and pragmatic value.更多还原