Symmetry/Asymmetry in IoT and Its Applications

A Special Issue of Symmetry (ISSN 2073-8994) belonging to the section "A: Computer Science".

Deadline for manuscript submissions: 31 December 2026 | Viewed by 417

Editors


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Guest Editor
Department of Computer Science, Faculty of Sciences and Techniques of Al Hoceima, Abdelmalek Essaadi University, Tetouan 93000, Morocco
Interests: Internet of Things (IoT); machine learning; deep learning; cybersecurity; edge computing; smart systems; optimization techniques

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Guest Editor
Department of Computer Science, Polydisciplinary Faculty of Nador, Mohammed First University, Nador 62000, Morocco
Interests: Internet of Things (IoT); optimization algorithms; distributed systems; smart systems

E-Mail Website
Guest Editor
Department of Computer Science, Faculty of Sciences and Techniques of Al Hoceima, Abdelmalek Essaadi University, Tetouan 93002, Morocco
Interests: Internet of Things (IoT); distributed systems; data mining; cloud computing; big data analytics

Special Issue Information

Dear Colleagues,

The rapid evolution of the Internet of Things (IoT) has led to the generation of large-scale, heterogeneous, and continuously streaming data, raising new challenges in system design, data processing, and intelligent decision-making. In this context, symmetry and asymmetry have emerged as fundamental concepts that can significantly influence the efficiency, robustness, and scalability of IoT systems. Symmetry principles can be exploited to design optimized architectures, reduce redundancy, and enhance data representation, while asymmetry plays a crucial role in modeling real-world complexities such as heterogeneous devices, dynamic environments, and irregular data distributions. Recent advances in artificial intelligence, edge computing, and distributed systems have further amplified the importance of symmetry-aware and asymmetry-driven approaches in IoT applications. This Special Issue aims to bring together high-quality research contributions addressing both theoretical and practical aspects of symmetry and asymmetry in IoT systems. It focuses on how these concepts can improve system performance, enable efficient data processing, and support intelligent applications across various domains.

We invite original research articles and review papers that explore, but are not limited to, the following topics:

  • IoT architectures and edge/fog computing;
  • Distributed and scalable systems for IoT;
  • Machine learning and deep learning for IoT applications;
  • Real-time data processing and stream analytics;
  • Big data technologies for IoT systems;
  • Sensor networks and data fusion techniques;
  • IoT security, privacy, and trust management;
  • Smart cities, smart healthcare, and industrial IoT;
  • Energy-efficient and resource-aware IoT systems;
  • Blockchain and distributed ledger technologies in IoT;
  • Cyber–physical systems and intelligent environments.

Prof. Dr. Abderrahim Zannou
Prof. Dr. Naoufal El Allali
Prof. Dr. Mourad Fariss
Guest Editors

Manuscript Submission Information

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Keywords

  • Internet of Things (IoT)
  • symmetry
  • asymmetry
  • edge computing
  • distributed systems
  • machine learning
  • deep learning
  • data streams
  • real-time analytics
  • sensor networks
  • smart systems
  • IoT security
  • data optimization
  • heterogeneous networks
  • cyber–physical systems

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Published Papers (1 paper)

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Research

29 pages, 13785 KB  
Article
CoSIPR: Shared Service Orchestration with Dynamic Interest Coalitions in Edge Computing
by Mengxuan Dai, Xuan Chen, Ling Yang, Yunni Xia, Jiale Zhao, Xifeng Xu, Xin Hao and Houli Xie
Symmetry 2026, 18(9), 1504; https://doi.org/10.3390/sym18091504 - 8 Sep 2026
Abstract
Resource-intensive mobile edge computing (MEC) services are often provisioned on a per-request basis, resulting in repeated activation of equivalent service instances and redundant transmission of the same category-level state over overlapping inter-station links. Existing approaches rarely integrate demand aggregation, shared-instance provisioning, and reusable [...] Read more.
Resource-intensive mobile edge computing (MEC) services are often provisioned on a per-request basis, resulting in repeated activation of equivalent service instances and redundant transmission of the same category-level state over overlapping inter-station links. Existing approaches rarely integrate demand aggregation, shared-instance provisioning, and reusable multi-target state distribution into a unified orchestration workflow. This paper proposes Coalition-based Shared Instance Provisioning and Routing (CoSIPR), a shared-service orchestration framework built around dynamic interest coalitions. CoSIPR predicts user requests and mobility, projects predicted locations onto the road network, filters unreliable or infeasible requests, and groups nearby users requesting the same service category. For each coalition, a marginal-gain-based candidate-reduction method and variable neighborhood search determine the serving stations, user assignments, and shared-instance counts. The selected stations then form the target set for a load-aware routing procedure that selects an existing state source and uses path-fusion reinforcement learning (PF-RL) to construct routes that reuse path segments across multiple targets. Experiments using real-world mobility and road-network data show that CoSIPR improves service-category matching, request satisfaction, and the average number of accepted requests per instance. It also reduces aggregate state-transfer cost and limits hotspot exposure while maintaining a controlled trade-off between end-to-end delay and state-transfer cost. These results demonstrate that dynamic interest coalitions and reusable multi-target paths can improve the efficiency of shared-service orchestration in MEC. Full article
(This article belongs to the Special Issue Symmetry/Asymmetry in IoT and Its Applications)
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