8009
Publications
21289
Auteurs uniques
1
Pays représentés
Afrique du Sud
Sous-domaines
Biostatistique
5 publication(s)
Mathématiques
2 publication(s)
Mathématiques appliquées
0 publication(s)
Probabilités
0 publication(s)
Recherche opérationnelle
8 publication(s)
Statistiques
51 publication(s)
Publications
8009 publication(s) trouvée(s)
Article scientifique
Fine-tuning Whisper Tiny for Swahili ASR: Challenges and Recommendations for Low-Resource Speech Recognition
Automatic Speech Recognition (ASR) technologies have seen significant advancements, yet many widely spoken languages remain underrepresented.This paper explores the finetuning …
Article scientifique
Community Radio as a Public Health Communication Strategy for Addressing Health Misinformation in Rural Coastal Kenya
Article scientifique
SLAM-Omni: Timbre-Controllable Voice Interaction System with Single-Stage Training
Wenxi Chen, Ziyang Ma, Ruiqi Yan, Yuzhe Liang, Xiquan Li, Ruiyang Xu, Zhikang Niu, Yanqiao Zhu, Yifan Yang, Zhanxun Liu, …
Article scientifique
Using monitoring and evaluation to build equity and resilience: lessons from practice
The field of monitoring and evaluation (M&E) is intimately connected with issues of power. Power is exercised in choices regarding …
Article scientifique
An XGBoost–logistic regression hybrid stacking model for breast cancer outcome prediction
Background Accurate prediction of breast cancer outcomes remains challenging due to high-dimensional, imbalanced clinical datasets and the need to balance …
Article scientifique
Automatic image generation and stage prediction of breast cancer immunobiological through a proposed IHC-GAN model
Invasive breast cancer diagnosis and treatment planning require an accurate assessment of human epidermal growth factor receptor 2 (HER2) expression …
Article scientifique
Optimizing multiprocessor performance in real-time systems using an innovative genetic algorithm approach
Due to its enormous influence on system functionality, researchers are presently looking into the issue of task scheduling on multiprocessors. …
Article scientifique
Optimizing machine learning performance for medical imaging analyses in low-resource environments: The prospects of CNN-based Feature Extractors
Background Machine learning (ML) algorithms have generally enhanced the speed and accuracy of image-based diagnosis, and treatment strategy planning, compared …
Article scientifique
A Hybrid Sunshine–Temperature–Humidity Model for Estimating the Monthly Mean Daily Global Solar Radiation of Tébessa, Algeria
Article scientifique
Factors influencing virtual lab adoption in marginalized rural schools: insights from South Africa
Abstract Teaching in rural schools is frequently marked by challenges ranging from restricted technological infrastructure and geographical remoteness to sparse …
Article scientifique
Tuberculosis healthcare service disruptions during the COVID-19 pandemic in Brazil, India and South Africa: A model-based analysis of country-level data
Tuberculosis (TB) is the leading infectious disease cause of death worldwide. In recent years, stringent measures to contain the spread …
Article scientifique
Analysis of RL electric circuits modeled by fractional Riccati IVP via Jacobi-Broyden Newton algorithm
This paper focuses on modeling Resistor-Inductor (RL) electric circuits using a fractional Riccati initial value problem (IVP) framework. Conventional models …
Article scientifique
Pioneering the Security of EHRs Using an Immersive Blockchain Conceptual Framework
This study develops a conceptual framework to enhance the security and functionality of Electronic Health Records (EHRs) in response to …
Article scientifique
Hybrid Convolutional Neural Network-Gated Recurrent Unit-Attention and Autoencoder Framework for Zero-Day Network Attack Detection: A Computational Approach with Experimental Evaluation on CICIDS2017
Zero-day attacks-exploiting unknown vulnerabilities before patches exist-pose a critical threat to modern network infrastructure that signature-based intrusion detection systems cannot …
Article scientifique
Novel GSIP: GAN-based sperm-inspired pixel imputation for robust energy image reconstruction
Missing pixel imputation is a critical task in image processing, where the presence of high percentages of missing pixels can …
Article scientifique
Decentralized blockchain governance for explainable causal AI in macroeconomic forecasting
The increasing occurrence of structural breaks, financial crises, and economic uncertainty has significantly weakened the predictive performance of traditional macroeconomic …
Article scientifique
Radio Frequency Spectrum Observatory Report and Management for Enhancement of 5G Cognitive Radio Networks in South East Nigeria
Article scientifique
Reimagining mathematics education through intelligent tutoring: evidence, opportunities, and implementation challenges
Artificial intelligence is increasingly reshaping mathematics education through intelligent tutoring systems (ITSs), adaptive learning platforms, and AI learning companions. This …
Article scientifique
The ethics of artificial intelligence use in university libraries in Zimbabwe
Introduction: The emergence of artificial intelligence (AI) has revolutionised higher education teaching and learning. AI has the power to analyse …
Article scientifique
ECC-Based Anonymous and Multi-factor Authentication Scheme for IoT Environment
Owing to its capability to offer remote services, the Internet of Things (IoT) has immersed itself in all areas of …