Lightweight on‐edge clustering for wireless AI‐driven applications
Mustafa Raad Kadhim, Guangxi Lu, Yinong Shi, Jianbo Wang, Kui Wu · IET Communications · 2025
Abstract Advanced wireless communication is important in distribution systems for sharing information among Internet of Things (IoT) edges. Artificial intelligence (AI) analyzed the generated IoT data to make these decisions, ensuring efficient and effective operations. These technologies face significant security challenges, such as eavesdropping and adversarial attacks. Recent studies addressed this issue by using clustering analysis (CA) to uncover hidden patterns to provide AI models with clear interpretations. The high volume of overlapped samples in IoT data affects partitioning, interpretation, and reliability of CAs. Recent CA models have integrated machine learning techniques to address these issues, but struggle in the limited resources of IoT environments. These challenges are addressed by proposing a novel unsupervised lightweight distance clustering (DC) model based on data separation (). raises the tension between samples using cannot‐link relations to separate the overlap, thus DC provides the interpretations. The optimal time and space complexity enables DC‐ to be implemented on on‐edge computing, reducing data transmission overhead, and improving the robustness of the AI‐IoT application. Extensive experiments were conducted across various datasets under different circumstances. The results show that the data separated by improved the efficiency of the proposed solution, with DC outperforming the baseline model.