The effects of relative importance of user constraints in cloud of things resource discovery: a case study

Nunes, Luiz H., Estrella, Julio C., Delbem, Alexandre C. B., Perera, Charith ORCID: https://orcid.org/0000-0002-0190-3346 and Reiff-Marganiec, Stephan 2016. The effects of relative importance of user constraints in cloud of things resource discovery: a case study. Presented at: 9th International Conference on Utility and Cloud Computing, Shanghai, China, 6-9 December 2016. Proceedings of the 9th International Conference on Utility and Cloud Computing. ACM, pp. 245-250. 10.1145/2996890.3007867

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Abstract

Over the last few years, the number of smart objects connected to the Internet has grown exponentially in comparison to the number of services and applications. The integration between Cloud Computing and Internet of Things, named as Cloud of Things, plays a key role in managing the connected things, their data and services. One of the main challenges in Cloud of Things is the resource discovery of the smart objects and their reuse in different contexts. Most of the existent work uses some kind of multi-criteria decision analysis algorithm to perform the resource discovery, but do not evaluate the impact that the user constraints has in the final solution. In this paper, we analyse the behaviour of the SAW, TOPSIS and VIKOR multi-objective decision analyses algorithms and the impact of user constraints on them. We evaluated the quality of the proposed solutions using the Pareto-optimality concept.

Item Type:	Conference or Workshop Item (Paper)
Date Type:	Publication
Status:	Published
Schools:	Computer Science & Informatics
Subjects:	Q Science > QA Mathematics > QA76 Computer software
Publisher:	ACM
ISBN:	9781450346160
Date of First Compliant Deposit:	11 August 2020
Date of Acceptance:	16 September 2016
Last Modified:	07 Nov 2022 10:58
URI:	https://orca.cardiff.ac.uk/id/eprint/134076

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