Research Article

Multi-Objective Clustering and Reinforcement-Based Routing in IoT Network

by  Moez Elarfaoui, Hamdi Ouechtati, Nadia Ben Azzouna
journal cover
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 187 - Issue 61
Published: December 2025
Authors: Moez Elarfaoui, Hamdi Ouechtati, Nadia Ben Azzouna
10.5120/ijca2025925999
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Moez Elarfaoui, Hamdi Ouechtati, Nadia Ben Azzouna . Multi-Objective Clustering and Reinforcement-Based Routing in IoT Network. International Journal of Computer Applications. 187, 61 (December 2025), 9-16. DOI=10.5120/ijca2025925999

                        @article{ 10.5120/ijca2025925999,
                        author  = { Moez Elarfaoui,Hamdi Ouechtati,Nadia Ben Azzouna },
                        title   = { Multi-Objective Clustering and Reinforcement-Based Routing in IoT Network },
                        journal = { International Journal of Computer Applications },
                        year    = { 2025 },
                        volume  = { 187 },
                        number  = { 61 },
                        pages   = { 9-16 },
                        doi     = { 10.5120/ijca2025925999 },
                        publisher = { Foundation of Computer Science (FCS), NY, USA }
                        }
                        %0 Journal Article
                        %D 2025
                        %A Moez Elarfaoui
                        %A Hamdi Ouechtati
                        %A Nadia Ben Azzouna
                        %T Multi-Objective Clustering and Reinforcement-Based Routing in IoT Network%T 
                        %J International Journal of Computer Applications
                        %V 187
                        %N 61
                        %P 9-16
                        %R 10.5120/ijca2025925999
                        %I Foundation of Computer Science (FCS), NY, USA
Abstract

The rapid development of devices on the Internet of Things (IoT) and the diversity of their applications have made them ubiquitous. However, deploying these devices in large-scale networks presents several challenges, including limited energy capacity, security concerns, unreliable links, and transmission delays. This paper, proposes a multi-objective optimization approach for wireless IoT networks based on machine learning techniques. Specifically, a clustering scheme is developd by using an improved k-means algorithm. This is combined with a dynamic routing strategy based on multi-objective Q-learning using parallel Q-tables. This approach leads to measurable gains in energy efficiency, transmission latency, and reliability. Compared to existing approaches in similar contexts, such as weighted sum, the proposed solution achieves significant improvements in overall network performance.

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Index Terms
Computer Science
Information Sciences
No index terms available.
Keywords

Machine learning clustering Q-learning IoT multi-objective reliability energy

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