Internet of Thing Context Awareness Model

Ntalasha, Derrick and Li, Renfa and Wang, Yongheng (2016) Internet of Thing Context Awareness Model. EAI Endorsed Transactions on Context-aware Systems and Applications, 3 (7): e1. ISSN 2409-0026

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This paper aims to address key concept of context awareness in the Internet of Things (IoT) domain by providing a model that proactively monitors behaviour of devices and services. This concept represents context into two types of information representation, namely set based and mark-up based ontology for the purpose of defining a context awareness model that accurately represent context in IoT. The context model is defined using Resources, Actors, Ambients and Policies. The model adds value to the next stage of IoT evolution by using context ambients to bring about predictive and proactive modelling in understanding context and context awareness. IoT context is represented using the hierarchical hybrid context model. This model provides a method of representing contexts based on context quality and availability in an entity relation hierarchy form. The model is exemplified using the context management application based on agents. Experimental results indicate that context awareness in the Internet of Things can be enhanced by the proposed model.

Item Type: Article
Uncontrolled Keywords: Internet of Things, Context awareness, Context Model, Context Representation
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
QA75 Electronic computers. Computer science
Depositing User: EAI Editor II.
Date Deposited: 16 Sep 2020 12:43
Last Modified: 16 Sep 2020 12:43

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