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Context-Sensitive User Interfaces for Semantic Services

机译:语义服务的上下文相关用户界面

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摘要

Service-centric solutions usually require rich context to fully deliver and better reflect on the underlying applications. We present a novel use of context in the form of customized user interface services with the concept of User Interface as a Service (UIaaS). UIaaS takes user profiles as input to generate context-aware interface services. Such interface services can be used as context to augment semantic services with contextual information leading to UIaaS as a Context (UIaaSaaC). The added serendipitous benefit of the proposed concept is that the composition of a customized user interface with the requested service is performed by the service composition engine, as is the case with any other services. We use a special-purpose language (called User Interface Description Language (UIDL)) to model and realize user interfaces as services. We use a real-life e-government application, human services delivery for the citizens, as a proof-of-concept. We also present a comprehensive evaluation of the proposed approach using a functional evaluation and a nonfunctional evaluation consisting of an end user usability test and expert usability reviews.
机译:以服务为中心的解决方案通常需要丰富的上下文才能完全交付并更好地反映基础应用程序。我们以用户界面即服务(UIaaS)的概念,以自定义用户界面服务的形式展示了上下文的新颖用法。 UIaaS将用户配置文件作为输入来生成上下文感知的界面服务。此类接口服务可用作上下文,以使用导致UIaaS作为上下文(UIaaSaaC)的上下文信息来增强语义服务。所提出的概念的附加意外好处是,与任何其他服务一样,由服务组合引擎执行具有请求的服务的定制用户界面的组合。我们使用一种专用语言(称为用户界面描述语言(UIDL))来将用户界面建模并实现为服务。我们使用现实生活中的电子政务应用程序,即为公民提供的人类服务,以此作为概念证明。我们还使用功能评估和非功能评估(包括最终用户可用性测试和专家可用性审查)对提出的方法进行了全面评估。

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