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IoT Ecosystems Design: A Multimethod, Multicriteria Assessment Methodology
IEEE Internet of Things Journal ( IF 10.6 ) Pub Date : 2020-07-21 , DOI: 10.1109/jiot.2020.3011029
Edgar M. Silva , Ricardo Jardim-Goncalves

This article proposes a methodology to assist decision makers in the selection of a more proper device system for a specific task, a versatile methodology providing mechanisms for an assessment based on multicriteria with the capacity to apply different decision methods, taking also into consideration criteria constraints defined by stakeholders. Decision makers are able to have better reasoning and more aware analysis of diverse (e.g., hardware architecture and communication protocols) and very often contradicting criteria, such as energy consumption versus computation speed. This is addressed using a model-driven-based approach, which gives support for a high openness to the use of different, new, and even user-defined decision methods, including criteria and respective constraints through their formal specification. Proposing an assessment methodology with multimethods, multicriteria, and multiconstraints, this work tries to answer which methods could be applied or developed to assist in devices [i.e., Internet-of-Things (IoT) systems] assessment showing that a more conscious/aware, accurate selection of the more suitable device system(s) can be made, and consequently improve IoT ecosystems design.

中文翻译:

物联网生态系统设计:多方法,多标准评估方法

本文提出了一种方法,可以帮助决策者为特定任务选择更合适的设备系统;一种通用方法,可以为基于多准则的评估提供机制,并能够应用不同的决策方法,同时还考虑了定义的准则约束由利益相关者。决策者能够对各种(例如,硬件体系结构和通信协议)以及经常相互矛盾的标准(例如能耗与计算速度)进行更好的推理和更清楚的分析。这可以通过基于模型驱动的方法来解决,该方法为使用不同的,新的,甚至用户定义的决策方法(包括标准和相应的约束条件)提供了高度开放的支持。
更新日期:2020-07-21
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