8004
Publications
21284
Auteurs uniques
0
Pays représentés
Sous-domaines
Biostatistique
5 publication(s)
Mathématiques
2 publication(s)
Mathématiques appliquées
0 publication(s)
Probabilités
0 publication(s)
Recherche opérationnelle
6 publication(s)
Statistiques
51 publication(s)
Publications
8004 publication(s) trouvée(s)
Article scientifique
Empowering emerging evaluators in evaluation project phases: Perspectives and recommendations
Background: Engaging emerging evaluators (EEs) in evaluation projects offers substantial benefits for both evaluators and organisations; however, effective guidance on …
Article scientifique
Modeling of Energy-Autonomous and Sustainable Solar DTN Nodes and Their Impacts on the Performances of DTN Networks in the Context of Different Mobility Models and DTN Routing Protocols
Delay-Tolerant Networks (DTN) are intermittent wireless mobile networks designed to handle communications in environments where network connectivity is often disrupted …
Article scientifique
Asymptotic stability analysis of a fractional epidemic model for Ebola virus disease in Caputo sense
In this work, a non-integer-order epidemic system modelling the nonlinear dynamics of Ebola virus disease is formulated in the sense …
Article scientifique
Residual power series scheme treatments for fractional Klein-Gordon problem arising in soliton theory
The Klein-Gordon problem (KGP) is one of the interesting models that appear in many scientific phenomena. These models are characterized …
Article scientifique
A feature selection and scoring scheme for dimensionality reduction in a machine learning task
Selection of important features is very vital in machine learning tasks involving high-dimensional dataset with large features. It helps in …
Article scientifique
Harmonising impact: Implementing standardised sustainability reporting in municipal governance
Background: This study examines the sustainability reporting (SR) practices within the City of Johannesburg (CoJ) and its associated entities, focussing …
Article scientifique
Short-term forecasting of solar irradiance using decision tree-based models and non-parametric quantile regression
The renewable energy industry requires accurate forecasts of intermittent solar irradiance (SI) to effectively manage solar power generation and supply. …
Article scientifique
Does it matter if some learners read slowly? Exploring relationships between reading comprehension and oral reading fluency
Background: Although Zimbabwe has performed quite well on Grade 6 SACMEQ literacy assessments compared to other African countries, reading levels …
Article scientifique
Contextual Semantic Embeddings Based on Transformer Models for Arabic Biomedical Questions Classification
Arabic biomedical question classification (ABQC) is a challenging task due to various reasons including, the specialized jargon expressed in Arabic …
Article scientifique
A stacked ensemble approach with resampling techniques for highly effective fraud detection in imbalanced datasets
In several earlier studies, machine learning (ML) has been widely explored for fraud detection. However, fraud detection is still a …
Article scientifique
Leveraging AHP and transfer learning in machine learning for improved prediction of infectious disease outbreaks
Infectious diseases significantly impact both public health and economic stability, underscoring the critical need for precise outbreak predictions to effictively …
Article scientifique
Challenges in IoMT Adoption in Healthcare: Focus on Ethics, Security, and Privacy
This study highlights ethical, security, and privacy barriers to IoMT adoption in developing countries and proposes strategies like regulatory frameworks, …
Article scientifique
Ai-Powered Phishing Detection And Prevention
Phishing attacks, which involve deceitful attempts to acquire sensitive information by impersonating a trustworthy entity, have become increasingly sophisticated and …
Article scientifique
Cryptocurrency Forecasting Using Deep Learning Models: A Comparative Analysis
Bitcoin has recently grown to prominence as a decentralized digital currency, attracting significant interest for its potential transformation of the …
Article scientifique
Enhancement of Bipartite Entanglement in Three Level Lasers via Kerr Resonator Coupled to Squeezed Vacuum Reservoir
Article scientifique
A blind navigation guide model for obstacle avoidance using distance vision estimation based YOLO-V8n
Obstacle is an object positioned along a path of propagation with the potential to cause a collision and hence, an …
Article scientifique
Prediction of Higher Education Student Dropout based on Regularized Regression Models
This study explores the critical topic of student dropout in higher education institutions. To allow early and precise interventions and …
Article scientifique
Enhancing Information Technology Governance in Universities: A Smart Chatbot System based on Information Technology Infrastructure Library
The rapid evolution of information and communication technologies has created a pressing need for higher education institutions to modernize their …
Article scientifique
A Blockchain Semantic-based Approach for Secure and Traceable Agri-Food Supply Chain
Ensuring food security is crucial for maintaining food quality and enhancing consumer services by guaranteeing both safety and satisfaction. However, …
Article scientifique
Internal organizational factors influencing ICT adoption for sustainable growth
Abstract Organizations today depend increasingly on the effective adoption of Information and Communication Technology (ICT) to ensure sustainable growth in …