Title

A proactive event-driven approach for dynamic QoS compliance in cloud of things

Document Type

Conference Proceeding

Publisher

Association for Computing Machinery, Inc

School

School of Science

Comments

Originally published as:

Nawaz, F., Hussain, O. K., Janjua, N., & Chang, E. (2017). A proactive event-driven approach for dynamic QoS compliance in cloud of things. In Proceedings of the International Conference on Web Intelligence (pp. 971-975). Leipzig, Germany.

Original article available here.

Abstract

Cloud-of-things service providers use various descriptions languages to describe Quality of Service (QoS) attributes. However, existing modelling approaches provide support for modelling static QoS attributes only and lack features to model and reason with dynamic QoS attributes such as response time and availability. This paper presents an event-based approach for monitoring dynamic QoS values and their compliance by modelling the behavior of QoS attributes using an Event Calculus (EC) based framework. The logic based reasoning is then performed to proactively identify the possible QoS violations in future.

DOI

10.1145/3106426.3109431

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