Publications by authors named "A Qahmash"

Sarcasm detection has emerged due to its applicability in natural language processing (NLP) but lacks substantial exploration in low-resource languages like Urdu, Arabic, Pashto, and Roman-Urdu. While fewer studies identifying sarcasm have focused on low-resource languages, most of the work is in English. This research addresses the gap by exploring the efficacy of diverse machine learning (ML) algorithms in identifying sarcasm in Urdu.

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Vaccine acceptance is a crucial component of a viable immunization program in healthcare system, yet the disparities in new and existing vaccination adoption rates prevail across regions. Disparities in the rate of vaccine acceptance result in low immunization coverage and slow uptake of newly introduced vaccines. This research presents an innovative AI-driven predictive model, designed to accurately forecast vaccine acceptance within immunization programs, while providing high interpretability.

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Refactoring is a well-established topic in contemporary software engineering, focusing on enhancing software's structural design without altering its external behavior. Commit messages play a vital role in tracking changes to the codebase. However, determining the exact refactoring required in the code can be challenging due to various refactoring types.

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Article Synopsis
  • The paper focuses on automating the detection of humerus bone fractures in X-ray images to reduce diagnostic errors caused by radiologists' high workloads.
  • The proposed ensemble model combines multiple deep-learning architectures (MobileNetV2, Vgg16, InceptionV3, ResNet50) for improved accuracy, utilizing techniques like histogram equalization and Global Average Pooling.
  • Results showed the model achieved high accuracy (92.96%), recall (91.62%), and F1 scores (92.14%), outperforming other modified models and indicating its potential to enhance diagnostic efficiency in orthopedic radiology.
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Medical education is one of the most sought-after disciplines for its prestigious and noble status. Institutions endeavor to identify admissions criteria to register bright students who can handle the complexity of medical training and become competent clinicians. This study aims to apply statistical and educational data mining approaches to study the relationship between pre-admission criteria and student performance in medical programs at a public university in Saudi Arabia.

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