8015
Publications
21296
Auteurs uniques
1
Pays représentés
Afrique du Sud
Sous-domaines
Biostatistique
5 publication(s)
Mathématiques
2 publication(s)
Mathématiques appliquées
0 publication(s)
Probabilités
0 publication(s)
Recherche opérationnelle
8 publication(s)
Statistiques
51 publication(s)
Publications
8015 publication(s) trouvée(s)
Article scientifique
Fitting dynamic measles models to subnational case notification data from Ethiopia: Methodological challenges and key considerations
In many settings, ongoing measles transmission is maintained due to pockets of un- or under-vaccinated individuals even if the critical …
Article scientifique
Numerical solutions for nonlinear ordinary and fractional Newell–Whitehead–Segel equation using shifted Schröder polynomials
Abstract This paper introduces a collocation approach for treating the ordinary and fractional Newell–Whitehead–Segel equation (NWSE). The integer and fractional …
Article scientifique
Investigating slant curves within Lorentzian doubly warped product manifolds
This study investigates the application of Robertson-Walker space in the analysis of slant curves. The study classifies all slant curves …
Article scientifique
Exploring the mediation role of hardiness in the relationship between feedback sensitivity and test anxiety among nursing students: a multi-site inquiry
BACKGROUND: Academic students often face significant academic pressures that can lead to test anxiety, affecting performance and well-being. Students who …
Article scientifique
A hybrid gazelle optimization and reptile search algorithm for optimal clustering in wireless sensor networks
In our modern societies, the wireless sensor network (WSN) is categorized as a smart motivated technology that can be utilized …
Article scientifique
Spatial assessment of climate change, water resource management, adaptation and governance in South Africa
The study explored the intellectual domain of climate change, water resource management, adaptation, and governance (CCWRM_AG), identifying research hotspots, and …
Article scientifique
Innovative BWM–TOPSIS-based approach to determine the optimum delivery method for offshore projects
Offshore projects hold significant importance in the construction industry by fostering innovation, enabling large-scale infrastructure development, and supporting the expansion …
Article scientifique
Enhanced Binary Kepler Optimization Algorithm for effective feature selection of supervised learning classification
Abstract This study proposes an Enhanced Binary Kepler Optimization Algorithm (BKOA-MUT) improves feature selection (FS) by integrating Kepler’s planetary motion …
Article scientifique
Energy aware stable path ad hoc on-demand distance vector algorithm for extending network lifetime of mobile ad hoc networks
Traditional routing protocols in MANETs, such as AODV, do not take energy consumption into account, which leads to inefficient utilization …
Article scientifique
Advanced solar radiation prediction using combined satellite imagery and tabular data processing
Accurate solar radiation prediction is crucial for optimizing solar energy systems. There are two types of data that can be …
Article scientifique
Enhanced federated learning for secure medical data collaboration
Abstract Federated learning (FL) enables collaborative model training across multiple institutions while preserving data privacy. However, conventional encryption techniques used …
Article scientifique
An efficient enhanced exponential distribution optimizer: applications in global, engineering, and combinatorial optimization problems
Abstract This paper introduces an enhanced exponential distribution optimizer (EDO), termed the exponential distribution optimizer with Levy flight orthogonal learning …
Article scientifique
Cryptographic key generation using deep learning with biometric face and finger vein data
This research proposes a novel approach to cryptographic key generation using biometric data from face and finger vein modalities enhanced …
Article scientifique
Flourish the mood: a systematic review on the impacts of metaverse on psychological and mental health
Background The possible effects of Metaverse environments on psychological and mental health have attracted many researchers’ attention within the past …
Article scientifique
A robust and personalized privacy-preserving approach for adaptive clustered federated distillation
Federated learning (FL) is a promising approach that addresses privacy, and scalability concerns in contrast to traditional centralized methods. Challenges …
Article scientifique
An enhanced ensemble defense framework for boosting adversarial robustness of intrusion detection systems
Machine learning (ML) and deep neural networks (DNN) have emerged as powerful tools for enhancing intrusion detection systems (IDS) in …
Article scientifique
Ali finančni razvoj spodbuja podjetništvo v Afriki? Analiza panelnih podatkov
Entrepreneurship in Africa faces a multitude of challenges, with financial issues being prominently discussed in scholarly literature. Thus, this study …
Article scientifique
EXPLANATORY MULTIVARIATE METHODS: THE IMPORTANCE OF PERFORMANCE MATRIX: DATA ANALYSIS BY THE SPHINX SOFTWARE
Multivariate analyses are characterized by a higher degree of technicality and a stronger returning with renewed vigor to mathematics; moreover, …
Article scientifique
INFLUENTIAL DRIVERS SHAPING THE UPTAKE OF AGILE METHODOLOGIES WITHIN NIGERIA’S MOBILE APPLICATION SECTOR
The rapid evolution of Nigeria’s mobile application sector presents unique challenges and opportunities, particularly in the adoption of Agile methodologies. …
Article scientifique
Innovating Cybersecurity in Tanzanian Academia: A Mobile Tool for Combatting Social Engineering Threats
Social engineering attacks, including phishing, smishing, and vishing, pose significant threats to higher learning institutions, especially in regions with limited …