2943
Publications
7746
Auteurs uniques
1
Pays représentés
Afrique du Sud
Sous-domaines
Biostatistique
1 publication(s)
Mathématiques
0 publication(s)
Mathématiques appliquées
0 publication(s)
Probabilités
0 publication(s)
Recherche opérationnelle
7 publication(s)
Statistiques
22 publication(s)
Publications
2943 publication(s) trouvée(s)
Article scientifique
On basic Horn hypergeometric functions $\mathbf{H}_{3}$ and $\mathbf{H}_{4}$
Abstract The purpose of this work is to demonstrate several interesting contiguous function relations and q-differential formulas for basic Horn …
Article scientifique
On the numerical solution of second order two-dimensional Laplace equations using the alternating-direction implicit method
Abstract In this manuscript, we consider in detail numerical approach of solving Laplace’s equation in 2-dimensional region with given boundary …
Article scientifique
Ethical considerations in adult and community education research in Nigeria: issues and perspectives
Abstract There is a growing international interest in ethical issues in research and the process by which it can be …
Article scientifique
Half-linear dynamic equations and investigating weighted Hardy and Copson inequalities
Abstract In this paper, we employ some algebraic equations due to Hardy and Littlewood to establish some conditions on weights …
Article scientifique
Insight into ethical cyber behaviour of undergraduate students at selected African universities
Background: Worldwide, immoral cyberspace users have continued to use the Internet to commit crimes; this has caused unease and has …
Article scientifique
Evaluation education in South Africa: Characteristics and challenges in a changing world
Background: South Africa and other developing countries are facing an ever-increasing demand for competent evaluators. In addition, increasing demands are …
Article scientifique
Intelligent techniques, harmonically coupled and SARIMA models in forecasting solar radiation data: A hybridization approach
The unsteady and intermittent feature (mainly due to atmospheric mechanisms and diurnal cycles) of solar energy resource is often a …
Article scientifique
The use of proactive communication through knowledge management to create awareness and educate clients on e-banking fraud prevention
Purpose: This study sets out to address the lack of studies to educate clients and create awareness on fraud prevention …
Article scientifique
OER4Schools: Outcomes of a Sustained Professional Development Intervention in Sub-Saharan Africa
Sustaining educational initiatives beyond short-term pilot projects is highly challenging in low-income countries. We describe the outcomes and implications of …
Article scientifique
Impact of Instructional Scaffolding Approach on Secondary School Students Achievement in Mathematics
The study investigated the impact of instructional scaffolding approach on secondary school students’ achievement in Mathematics. The study was carried …
Article scientifique
Real Time Speech Recognition based on PWP Thresholding and MFCC using SVM
The real-time performance of Automatic Speech Recognition (ASR) is a big challenge and needs high computing capability and exhaustive memory …
Article scientifique
Levels, trends and determinants of technical efficiency of general hospitals in Uganda: data envelopment analysis and Tobit regression analysis
BACKGROUND: General hospitals provide a wide range of primary and secondary healthcare services. They accounted for 38% of government funding …
Article scientifique
A general quantum Laplace transform
Abstract In this paper, we introduce a general quantum Laplace transform $\mathcal{L}_{\beta }$ L β and some of its properties …
Article scientifique
A numerical method using Laplace-like transform and variational theory for solving time-fractional nonlinear partial differential equations with proportional delay
Abstract Time-fractional nonlinear partial differential equations (TFNPDEs) with proportional delay are commonly used for modeling real-world phenomena like earthquake, volcanic …
Article scientifique
Modeling and robust prediction of high heating values of municipal solid waste based on ultimate analysis
The heating/calorific value of municipal solid waste (MSW) is essential in selecting or designing the appropriate waste to energy (WTE) …
Article scientifique
A predictive noise correction methodology for manufacturing process datasets
Abstract In manufacturing processes, datasets intended for data driven decisions are majorly generated from time-sequenced sensor readings. Industrial sensor systems …
Article scientifique
Treatment of produced water from Niger Delta oil fields using simultaneous mixture of local materials
Abstract Produced water (PW) from petroleum reservoirs often contains heavy metals and other contaminants that are harmful to the environment. …
Article scientifique
On the use of growth models to understand epidemic outbreaks with application to COVID-19 data
The initial phase dynamics of an epidemic without containment measures is commonly well modelled using exponential growth models. However, in …
Article scientifique
A Hybrid Model Combining Learning Distance Metric and DAG Support Vector Machine for Multimodal Biometric Recognition
Metric learning has significantly improved machine learning applications such as face re-identification and image classification using K-Nearest Neighbor (KNN) and …
Article scientifique
Multi-variant differential evolution algorithm for feature selection
This work introduces a new population-based stochastic search technique, named multi-variant differential evolution (MVDE) algorithm for solving fifteen well-known real …