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8045 publication(s) trouvée(s)
Article scientifique
Health Sciences students’ experience of COVID-19 case management and contact tracing in Cape Town, South Africa
BACKGROUND: COVID-19 has challenged health and higher education systems globally. Managing the epidemic in Cape Town, South Africa (SA), required …
Article scientifique
An integral approach for complete migration from a relational database to MongoDB
Today, computing has become an obligation in the lives of individuals and institutions alike. This magical sector uses and develops …
Article scientifique
The National COVID-19 Epi Model (NCEM): Estimating cases, admissions and deaths for the first wave of COVID-19 in South Africa
In March 2020 the South African COVID-19 Modelling Consortium was formed to support government planning for COVID-19 cases and related …
Article scientifique
Modelling the transmission dynamics of Omicron variant of COVID-19 in densely populated city of Lagos in Nigeria
The kernel of the work in this article is the proposition of a model to examine the effect of control …
Article scientifique
New Pre-Processing Approach Based on Clustering Users Traces According to their Learning Styles in Moodle LMS
Nowadays, many Moroccan universities and institutions start offering training and online courses "E-learning". Which accumulate a vast amount of information …
Article scientifique
Enhanced network load balancing technique for efficient performance in software defined network
Hash collisions and redirection of loads are major limitations for recent Hash IP algorithms. To overcome this, we propose a …
Article scientifique
Dynamical system of a time-delayed of rigid rocking rod: analytical approximate solution
The stability analysis of a rocking rigid rod is investigated in this paper using a time-delayed square position and velocity. …
Article scientifique
COVID-19 and the law in Uganda: a case study on development and application of the public health act from 2020 to 2021
BACKGROUND: Despite the discovery of vaccines, the control, and prevention of Coronavirus disease 2019 (COVID-19) relied on non-pharmaceutical interventions (NPIs). …
Article scientifique
A New Approach for Optimizing the Extraction of Association Rules
Association rule methods are among the most used approaches for Knowledge Discovery in Databases (KDD), as they allow discovering and …
Article scientifique
A contextualised model of the use of agile technique in South African software development team
Background: Software development teams are challenged with the adoption of the most appropriate software development methodology. Despite their acceptance of …
Article scientifique
Fuzzy-ZRP: An Adaptive MANET Radius Zone Routing Protocol
A Mobile Ad-hoc Network (MANET) is a group of active mobile nodes wirelessly connected in a self-configuring and self-healing network …
Article scientifique
Multiple Strategies Boosted Orca Predation Algorithm for Engineering Optimization Problems
Abstract This paper proposes an enhanced orca predation algorithm (OPA) called the Lévy flight orca predation algorithm (LFOPA). LFOPA improves …
Article scientifique
Policy enforcement, corruption and stakeholder interference in South African universities
Background: The unprecedented and unchecked corruption practices that are prevalent in universities in South Africa have been aggravated by the …
Article scientifique
Offline text-independent writer identification using a codebook with structural features
Understanding handwritten documents is a vital and challenging problem that attracts many researchers in the fields of forensic and authentication …
Article scientifique
Further validation of the estimates of the downwelling solar radiation at ground level in cloud-free conditions provided by the McClear service: the case of Sub-Saharan Africa and the Maldives Archipelago
Abstract. Being part of the Copernicus Atmosphere Monitoring Service (CAMS), the McClear service provides estimates of the downwelling shortwave irradiance …
Article scientifique
A Deep Learning Model for Predicting Stock Prices in Tanzania
Stock price prediction models help traders to reduce investment risk and choose the most profitable stocks. Machine learning and deep …
Article scientifique
Relations in the context of Turiyam sets
OBJECTIVE: Recently, the Turiyam set was introduced as an extension of the neutrosophic set to handle the uncertainty data set …
Article scientifique
Using Blockchain Technology to Improve the Integrity and Transparency of Procurement Processes between SMMEs and Government: A Systematic Literature Review
Fourth industrial revolution (4IR) technologies, such as blockchain, have the potential to improve public and private sector procurement processes. However, …
Article scientifique
The Ristić–Balakrishnan–Topp–Leone–Gompertz-G Family of Distributions with Applications
Abstract In this paper, we introduce the newly generated Ristić–Balakrishnan–Topp–Leone–Gompertz-G family of distributions. Statistical and mathematical properties of this new …
Article scientifique
Analysis of mathematical model involving nonlinear systems of Caputo–Fabrizio fractional differential equation
Abstract In this paper, we consider a mathematical model of a coronavirus disease involving the Caputo–Fabrizio fractional derivative by dividing …