8041
Publications
21371
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
8041 publication(s) trouvée(s)
Article scientifique
FACTORS INFLUENCING THE LATE DELIVERY OF PROJECTS IN STATE-OWNED ENTERPRISES: THE CASE OF ESKOM
Delays in project completion by state-owned enterprises are a major concern and a threat to the South African economy. This …
Article scientifique
An Efficient Approach for Mining Reliable High Utility Patterns
Utility mining is one of the most thriving research topics with a wide range of real-world applications. High utility pattern …
Article scientifique
USING MONTE CARLO SIMULATION TO QUANTIFY THE COST IMPACT OF SYSTEMIC RISK FACTORS IN A PROJECT PORTFOLIO: A CASE STUDY
In terms of project risk management, ‘systemic risk’ is identified as risks which are artefacts of the environment which a …
Article scientifique
Towards Enhancing the Performance of Parallel FP-Growth on Spark
Frequent itemset mining (FIM) is a crucial tool for identifying hidden patterns in information. FP-Growth is an FIM algorithm used …
Article scientifique
Hybrid PSO-α BB Global Optimisation for C² Box-Constrained Multimodal NLPs
$\alpha $BB is an elegant deterministic branch and bound global optimisation that guarantees global optimum convergence with minimal parameter tuning. …
Article scientifique
Distractions towards the Use of Learning Management System (LMS): Evidence from Students during the Covid-19 Lockdown in a Developing Country Context
The study is one of the first of its type to investigate the distractions towards the use of Learning Management …
Article scientifique
Voice Pathology Detection Using the Adaptive Orthogonal Transform Method, SVM and MLP.
In this paper, an automatic voice pathology recognition system is realized. The special features are extracted by the Adaptive Orthogonal …
Article scientifique
Influencing Factors of Students’ Smartphones Use for Academic Purposes: A Developing Country’s Perspective
There is evidence that majority of students in many African countries own and use smartphones. Due to their portability and …
Article scientifique
A Scenario of the Formative E-assessment Based on the ARCS Model: What Is the Impact on Student Motivation in Educational Context?
The purpose of this research is to measure the motivation of nursing students, option: multi-skilled nurse (n=58), following their participation …
Article scientifique
Accelerated nonstandard finite difference method for singularly perturbed Burger-Huxley equations
OBJECTIVE: The main purpose of this paper is to present an accelerated nonstandard finite difference method for solving the singularly …
Article scientifique
In-silico analysis reveals druggable single nucleotide polymorphisms in angiotensin 1 converting enzyme involved in the onset of blood pressure
OBJECTIVE: The Angiotensin 1 converting enzyme (ACE1) gene plays a critical role in regulating blood pressure and thus, it has …
Article scientifique
Evaluating user satisfaction with the e-payment gateway system in Tanzania
Background: The Government of Tanzania through the Ministry of Finance and Planning implemented the Government Electronic Payment Gateway (GePG) system …
Article scientifique
The Usability of BenKids Mobile Learning App in Vocabulary Teaching for Preschool
At present, learning mobile applications (apps) have become highly popular and are widely used. However, they will only be accepted …
Article scientifique
Peculiarities of ICT adoption in Nigeria
From the vantage point of social change and development, studies have indicated that applying information and communication technology (ICT) in …
Article scientifique
Biometric technology in banking institutions: ‘The customers’ perspectives’
Background: Over the years, attention has been focused on digital banking and financial technology with little or no attention being …
Article scientifique
Cross-Platform Reputation Generation System Based on Aspect-Based Sentiment Analysis
The active growth of Internet-based applications such as social networks and e-commerce websites leads people to generate a tremendous amount …
Article scientifique
Bayesian inference of local government audit outcomes
The scandals in publicly listed companies have highlighted the large losses that can result from financial statement fraud and weak …
Article scientifique
A Bayesian CNN-LSTM Model for Sentiment Analysis in Massive Open Online Courses MOOCs
Massive Open Online Courses (MOOCs) are increasingly used by learn-ers to acquire knowledge and develop new skills. MOOCs provide a …
Article scientifique
Applications of Flower Pollination Algorithm in Electrical Power Systems: A Review
The use of metaheuristic, nature inspired algorithms for solving complex optimization problems with non-linearity and multimodality, has become a popular …
Article scientifique
Level and determinants of county health system technical efficiency in Kenya: two stage data envelopment analysis
BACKGROUND: Improving health system efficiency is a key strategy to increase health system performance and accelerate progress towards Universal Health …