物联网环境的质量:参数和模型。

Elhannani souad, S. Benslimane
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引用次数: 1

摘要

在物联网世界中,系统对环境中产生的变化进行适应和反应的能力是上下文感知系统最重要的特征。该系统依赖于收集到的上下文信息,由于传感器的限制和环境的动态,这些信息是不完善的,因此,考虑上下文的质量(QoC)对于确保正确的系统性能是非常重要的。在本文中,我们提出了上下文、上下文感知和QoC的概念。我们定义了最相关的QoC参数,对它们的相关名称进行了比较,并介绍了我们的QoC参数定义。最后,重点介绍了文献中提出的主要质量保证责任评价方法和模型。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Quality of Context in the internet of things: Parametres and models.
In the internet of things word, the ability of a system to adapt and react to the changes accruing in the environment is the most important feature in a context aware system. This system relays on gathered context information that is imperfect due to the limitation of the sensors and the dynamicity of the environment, therefore, considering the quality of the context (QoC) is curial and important to ensure the right system performance. In this paper, we present the concepts of context, context awareness, and QoC. We define the most relevant QoC parameters, present a comparison of their relevant denomination and introduce our QoC parameters definition. Finally, we highlight the main QoC evaluation method and models that been suggested in the literature.
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