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Author

A. Al Tawil

5 papers indexed here

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Open access Aug 2026

An empirical comparison of deep CNN architectures for heart sound classification from phonocardiogram signals

This work compares five deep convolutional neural networks, namely LeNet5, AlexNet, VGG16, ResNet-50 and a hybrid LSTM-CNN and a hybrid LSTM-CNN, on the task of separating normal from abnormal heart sounds, and reports accuracy, AUC, sensitivity, specificity, F1 score and the Matthews correlation coefficient.

A. Al Tawil, B. B. Bin Sheeha, Aseel Aburub · 0 citations
Open access 2026

A Novel Metaheuristic Approach for Phishing Websites Detection with the Modified Differential Evolution Algorithm

: The increasing trend of phishing sites is among the important threats against the Internet security, associated with monetary loss, data leakage, and identity swindle. In response to this urgent problem, this paper proposes a new phishing website detection framework based on the Modified Differential Evolution (mDE)...

Mohammad Alshinwan, W. Alayed, Fatma A. Hashim et al. · 0 citations
Open access Aug 2026

Benchmarking centrality heuristics for misinformation containment: a structure-dependent cross-network study

Misinformation spreads rapidly through online social networks, causing measurable harm to public health and undermining democratic discourse. The Influence Minimization problem, selecting nodes to immunise in order to contain such spread, is the structural inverse of the widely studied Influence Maximization proble...

A. Al Tawil, Amnah Alshahrani, A. Shaban et al. · 0 citations
Open access Aug 2026

Deep learning-based prognostic modeling of brain tumors

This study presents the convolutional neural network framework as a radiologist co-pilot, not a prognostic model, and presents the framework as a radiologist co-pilot, not a prognostic model.

L. Almazaydeh, A. Al Tawil · 0 citations
#reinforcement learning Open access Aug 2026

A reinforcement-learning-guided memetic Narwhal Optimization Algorithm for global and engineering optimization

The Narwhal Optimization Algorithm is a recent swarm metaheuristic that, like most population-based optimisers, is prone to premature convergence, is sensitive to random initialisation, and relies on a rigid, schedule-driven exploration–exploitation balance. This paper develops and rigorously evaluates two enhanced v...

A. Al Tawil, S. Z. Hashim, Hanaa Fathi et al. · 0 citations

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