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EDCNNS : Federated learning enabled evolutionary deep convolutional neural network for Alzheimer disease detection
Authors
Tor Morten Grønli
Abdullah Lakhan
Ghulam Muhammad
Prayag Tiwari
Publication date
13 September 2025
Publisher
Elsevier BV
Doi
Cite
Abstract
Funding Information: The authors acknowledge the Researchers Supporting Project number (RSP2023R34), King Saud University, Riyadh, Saudi Arabia. This work has been developed at Kristiania University College, Oslo, 0107, Norway. Publisher Copyright: © 2023 Elsevier B.V.Alzheimer's is a dangerous disease prevalent in human societies, and unfortunately, its incidence is increasing daily. The number of patients is on the rise, while the availability of physical doctors has become limited and their schedules are packed. Consequently, the adoption of digital healthcare systems for Alzheimer's disease (AD) has become more common, aiming to alleviate the burden on both AD patients and doctors. AD digital healthcare is a highly complex domain that incorporates various technologies, including fog computing, cloud computing, and deep learning algorithms. However, the implementation of these fog, cloud, and deep learning technologies has encountered challenges related to high computational time during AD detection processes. To address these challenges, this paper focuses on the convex optimization problem, which aims to optimize computation time and accuracy constraints in digital healthcare applications for AD. Convex optimization necessitates the use of an evolutionary algorithm that can enhance different AD constraints in distinct phases. The paper introduces a novel scheme called Evolutionary Deep Convolutional Neural Network Scheme (EDCNNS), designed to minimize computation time and achieve the highest prediction accuracy criteria for AD. EDCNNS comprises several phases, including feature extraction, selection, execution, and scheduling on the fog cloud nodes. The simulation results demonstrate that EDCNNS optimized security by 38%, reduced the deadline failure ratio by 29%, and improved selection accuracy by 50% across different Alzheimer's classes compared to existing studies.Peer reviewe
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Last time updated on 08/11/2023