Sallam O. F. Khairy

A Lightweight DistilBERT-Attention Model for Aspect-Based Sentiment Analysis

The main contribution of the proposed model is therefore not absolute superiority over large transformer models, but an improved balance between accuracy, interpretability, and computational efficiency for resource-constrained ABSA applications.

Multi-task adversarial autoencoder for functional genomic element generation with preserved biophysical properties

The Multi-Task Adversarial Autoencoder (MT-AAE) is introduced, a hybrid generative framework that integrates adversarial regularization with auxiliary functional and biophysical objectives to enforce structured latent representations and position MT-AAE as an effective framework for biologically constrained genomic seq...

A Clustering-Based Descriptive Analysis of Urban Road Traffic Accidents

Road traffic accidents are a leading cause of death and disability worldwide, and their burden falls disproportionately on low- and middle-income countries, yet data-driven analyses remain scarce for Sudan. This study presents a descriptive and unsupervised-learning analysis of 2,218 road traffic accidents recorded acr...

An explainable generative AI framework for detecting low-rate API-based DDoS attacks in cloud environments