期刊
INTERNATIONAL JOURNAL OF AD HOC AND UBIQUITOUS COMPUTING
卷 2, 期 4, 页码 263-277出版社
INDERSCIENCE ENTERPRISES LTD
DOI: 10.1504/IJAHUC.2007.014070
关键词
context-awareness; context framework; context middleware; sensors; context model; context ontology; context-aware services
Context-aware systems offer entirely new opportunities for application developers and for end users by gathering context data and adapting systems behaviour accordingly. Especially in combination with mobile devices these mechanisms are of high value and are used to increase usability tremendously. In this paper, we present common architecture principles of context-aware systems and derive a layered conceptual design framework to explain the different elements common to most context-aware architectures. Based on these design principles, we introduce various existing context-aware systems focusing on context-aware middleware and frameworks, which case the development of context-aware applications. We discuss various approaches and analyse important aspects in context-aware Computing on the basis, of the presented systems.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据