2485
Publications
6166
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
17 publication(s)
Publications
2485 publication(s) trouvée(s)
Article scientifique
An Efficient QoS-aware Services Selection in IoT using A Reputation Improved- Social Spider Optimization Algorithm
Abstract Internet of Things (IoT) has been grown rapidly over the last years to connect a considerable number of spatially …
Article scientifique
Data Quality of the Routine Health Management Information System at the Primary Healthcare Facility and District Levels in Tanzania
Abstract Background: Effective planning for disease prevention and control requiresaccurate, adequately-analysed, interpreted and communicated data. This study assessed the quality …
Article scientifique
Spatial distribution of Covid-19, a modeling approach: case of Algeria
Abstract The objectives of this study are to modeling the spatial distribution of Covid-19 at the regional scale (Case of …
Article scientifique
Rejection of Containment Policy in the Management of COVID-19 in Kenyan Slums: Is Social Geometry an Option?
Abstract This paper contests the ‘massification’ policy of ‘containment’ in the management of pandemics (COVID-19) in Kenya’s densely populated areas. …
Article scientifique
Mapping physical access to healthcare for older adults in sub-Saharan Africa: A cross-sectional analysis with implications for the COVID-19 response
Abstract Background SARS-CoV-2, the virus causing coronavirus disease 2019 (COVID-19), is rapidly spreading across sub-Saharan Africa (SSA). Hospital-based care for …
Article scientifique
Mathematical Modeling and Optimal Control Analysis of COVID-19 in Ethiopia
Abstract In this paper we developed a deterministic mathematical model of the pandemic COVID-19 transmission in Ethiopia, which allows transmission …
Article scientifique
Efficient Masked Face Recognition Method during the COVID-19 Pandemic
Article scientifique
Epidemiological Analysis and Time Prediction Models of Coronavirus (COVID-19/SARS-CoV-2) Spread in Selected Epicentres around the World: Nigeria as a Case Study
The spread of coronavirus disease (COVID-19/SARS-CoV-2) in Nigeria from index to community cases is becoming alarming that what the future …
Article scientifique
Common fixed point theorems for two and three mappings
Abstract In this paper, we provide common fixed point theorems for two and three commuting mappings which generalize Darbo’s fixed …
Article scientifique
In-Network Placement of Security VNFs in Multi-Tenant Data Centers
Middleboxes are typically hardware-accelerated appliances such as firewalls, Proxies, WAN optimizers, and NATs that play an important role in service …
Article scientifique
ECONOMIC AND SCALE EFFICIENCY OF BROILER PRODUCTION IN THE FEDERAL CAPITAL TERRITORY, ABUJA NIGERIA: A DATA ENVELOPMENT ANALYSIS APPROACH
This study examined economic and scale efficiency of broiler production in the Federal Capital Territory, Abuja, Nigeria. Data for the …
Article scientifique
The efficacy of Instagram on biology undergraduate students in University of Ilorin, Nigeria
Instagram is one of social media commonly used and has influential power among people for sharing ideas, instructional media, and …
Article scientifique
An evaluative study of criminalistics: A case of South African counterfeiting and knock-off menace
The aim of the e-Conference was to bring together scholars, administrators and students from different countries, and to discuss theoretical …
Article scientifique
Nexus Analysis: Internet of Things and Business Performance
This paper analyses the influence of the Internet of Things (IoT) on business performance guided by the following objectives; assessing …
Article scientifique
Knowledge forms in the project lifecycle: A blueprint for knowledge management in small creative agencies in Johannesburg
Background: Knowledge-intensive Organisations (KIO) are heavily reliant on the creation, communication and archiving of different forms of knowledge for their …
Article scientifique
A Review on Non-Supervised Approaches for Cyberbullying Detection
The current period is dominated by social networks in daily life. Despite the several efforts and research practices done to …
Article scientifique
The age factor in the use of peer-reviewed electronic journals by Zimbabwean academics
Background: The emergence of peer-reviewed electronic journals on the academic scene at the turn of the century was well received …
Article scientifique
Modelling and Forecasting Climate Time Series with State-Space Model
This study modelled and estimated climatic data using the state-space model. The study was specifically to identify the pattern of …
Article scientifique
Oscillatory behavior of solutions of odd-order nonlinear delay differential equations
Abstract The objective of this study is to establish new sufficient criteria for oscillation of solutions of odd-order nonlinear delay …
Article scientifique
IMPROVING STUDENTS’ SPEAKING SKILLS THROUGH THE USE OF VIDEO-BASED SCIENTIFIC APPROACH
The objective of this classroom action research (CAR) was to improve the students’ speaking skills through video based scientific approach …