Investigación

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https://hdl.handle.net/20.500.14454/10

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Examinando Investigación por Autor "Abd Ghani, Mohd Khanapi"

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  • Miniatura
    Ítem
    Innovative artificial intelligence approach for hearing-loss symptoms identification model using machine learning techniques
    (MDPI, 2021-05-12) Abd Ghani, Mohd Khanapi; Noma, Nasir G.; Mohammed, Mazin Abed; Abdulkareem, Karrar Hameed; García-Zapirain, Begoña ; Maashi, Mashael S.; Mostafa, Salama A.
    Physicians depend on their insight and experience and on a fundamentally indicative or symptomatic approach to decide on the possible ailment of a patient. However, numerous phases of problem identification and longer strategies can prompt a longer time for consulting and can subsequently cause other patients that require attention to wait for longer. This can bring about pressure and tension concerning those patients. In this study, we focus on developing a decision-support system for diagnosing the symptoms as a result of hearing loss. The model is implemented by utilizing machine learning techniques. The Frequent Pattern Growth (FP-Growth) algorithm is used as a feature transformation method and the multivariate Bernoulli naïve Bayes classification model as the classifier. To find the correlation that exists between the hearing thresholds and symptoms of hearing loss, the FP-Growth and association rule algorithms were first used to experiment with small sample and large sample datasets. The result of these two experiments showed the existence of this relationship, and that the performance of the hybrid of the FP-Growth and naïve Bayes algorithms in identifying hearing-loss symptoms was found to be efficient, with a very small error rate. The average accuracy rate and average error rate for the multivariate Bernoulli model with FP-Growth feature transformation, using five training sets, are 98.25% and 1.73%, respectively.
  • Miniatura
    Ítem
    Secure-fault-tolerant efficient industrial internet of healthcare things framework based on digital twin federated fog-cloud networks
    (King Saud bin Abdulaziz University, 2023-10-01) Lakhan, Abdullah ; Abdul Lateef, A.A.; Abd Ghani, Mohd Khanapi ; Abdulkareem, Karrar Hameed ; Mohammed, Mazin Abed ; Nedoma, Jan ; Martinek, Radek ; García-Zapirain, Begoña
    The Industrial Internet of Healthcare Things (IIoHT) is the emerging paradigm in digital healthcare. Context-aware healthcare sensors, local intelligent watches, healthcare devices, wireless communication technologies, fog, and cloud computing are all parts of the IIoHT used in healthcare. The ubiquitous healthcare services it provides to its users in practice. However, the current IIoHT healthcare frameworks have security and failure issues in mobile fog and cloud networks where they are spread out. This paper presents the secure, fault-tolerant IIoHT Framework based on digital twin (DT) federated learning-enabled fog-cloud models. The DT is an effective technology that makes virtual copies of servers at different locations. DT integrated with federated learning inside the fog and cloud environments, where the failure of tasks and execution improved for healthcare sensor data. The study aims to reduce processing time and the risk of task failure. The study presents the Secure and Fault-Tolerant Strategies (SFTS)-enabled IIoHT framework that optimizes wearable sensor data and executes it with the minimum offloading and processing delays. Simulation results show that the proposed work minimized the security risk by 40%, failure risk of tasks risk by 50%, and the training and testing time by 39% for sensor data during the execution of mobile fog cloud networks.