3428
Publications
9245
Auteurs uniques
1
Pays représentés
Afrique du Sud
Sous-domaines
Biostatistique
2 publication(s)
Mathématiques
0 publication(s)
Mathématiques appliquées
0 publication(s)
Probabilités
0 publication(s)
Recherche opérationnelle
7 publication(s)
Statistiques
28 publication(s)
Publications
3428 publication(s) trouvée(s)
Article scientifique
Elitist Binary Wolf Search Algorithm for Heuristic Feature Selection in High-Dimensional Bioinformatics Datasets
Due to the high-dimensional characteristics of dataset, we propose a new method based on the Wolf Search Algorithm (WSA) for …
Article scientifique
Organizational culture and job satisfaction among academic professionals at a South African university of technology
The South African higher education sector introduced structural changes, which resulted in the creation of universities of technology, (hereafter referred …
Article scientifique
Improved gradient local ternary patterns for facial expression recognition
Automated human emotion detection is a topic of significant interest in the field of computer vision. Over the past decade, …
Article scientifique
Technical efficiency of selected hospitals in Eastern Ethiopia
This study examines the relative technical efficiency of 12 hospitals in Eastern Ethiopia. Using six-year-round panel data for the period …
Article scientifique
Improving primary health care facility performance in Ghana: efficiency analysis and fiscal space implications
BACKGROUND: Health centers in Ghana play an important role in health care delivery especially in deprived communities. They usually serve …
Article scientifique
Existence and Ulam stability for fractional differential equations of Hilfer-Hadamard type
This article deals with some existence and Ulam-Hyers-Rassias stability results for a class of functional differential equations involving the Hilfer-Hadamard …
Article scientifique
Theory-driven or process-driven prediction? Epistemological challenges of big data analytics
Most scientists are accustomed to make predictions based on consolidated and accepted theories pertaining to the domain of prediction. However, …
Article scientifique
A novel hybrid of Shortest job first and round Robin with dynamic variable quantum time task scheduling technique
Cloud computing is a ubiquitous network access model to a shared pool of configurable computing resources where available resources must …
Article scientifique
Four simple recommendations to encourage best practices in research software
Scientific research relies on computer software, yet software is not always developed following practices that ensure its quality and sustainability. …
Article scientifique
Existence of global attractor for one-dimensional weakly damped nonlinear Schrödinger equation with Dirac interaction and artificial boundary condition in half-line
We consider a nonlinear Schrödinger equation with Dirac interaction defect. Moreover, non-standard boundary conditions are introduced in connection to the …
Article scientifique
Fractional radial-cylindrical diffusivity model for levels of heterogeneity in petroleum reservoirs
The generalized Taylor’s Formula is used to derive a fractional radial-cylindrical diffusivity model via a fractional conservation of mass in …
Article scientifique
EXPLORING VARIABILITY AMONG QUALITY MANAGEMENT SYSTEM AUDITORS WHEN RATING THE SEVERITY OF AUDIT FINDINGS AT A NUCLEAR POWER PLANT
A reliable quality assurance (QA) function in the nuclear environment is underpinned by the effective identification of risk, and by …
Article scientifique
Cloud-based Context-aware Mobile Intelligent Tutoring System of Technical Computer Skills
In spite of the ultimate importance of procedural technical skills for most disciplines, there is shortage in the number of …
Article scientifique
Legal Research Methodology and the Dream of Interdisciplinarity
There are increasing calls for academics to abandon "traditional" disciplinary research and to engage in multi-, inter- and transdisciplinary research. …
Article scientifique
Census-taking in Nigeria: The good, the technical, and the politics of numbers
This paper examines the historical context of census-taking and its importance to development trajectory of Nigeria from 1866 to 2006. …
Article scientifique
THE EFFECT OF OUTLIERS ON THE PERFORMANCE OF AKAIKE INFORMATION CRITERION (AIC) AND BAYESIAN INFORMATION CRITERION (BIC) IN SELECTION OF AN ASYMMETRIC PRICE RELATIONSHIP
Asymmetric price transmission modelling aims to select one model that best captures the asymmetric data generating process from a set …
Article scientifique
A Cognitive Tutor of Arabic Word Root Extraction Using Artificial Word Generation, Scaffolding and Self-Explanation
Extracting the roots (stemming) of Arabic words is one of the most challenging skills taught to Arabic language learners. To …
Article scientifique
Context Management for Supporting Context-aware Android Applications Development
Building context-aware mobile applications is one of the most ambitious areas of research. Such applications can change their behavior according …
Article scientifique
Use of Rapid Ascertainment Process for Institutional Deaths (RAPID) to identify pregnancy-related deaths in tertiary-care obstetric hospitals in three departments in Haiti
BACKGROUND: Accurate assessment of maternal deaths is difficult in countries lacking standardized data sources for their review. As a first …
Article scientifique
Assessing the Effectiveness of Mobile Learning Devices in Tertiary Institutions: The Experience of Undergraduates in a Nigerian Private University
Over the years, technology appears to be making life easier and better. However, in some instances, it appears technology is …