8020
Publications
21302
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
8020 publication(s) trouvée(s)
Article scientifique
Multi strategy Horned Lizard Optimization Algorithm for complex optimization and advanced feature selection problems
Abstract Feature selection (FS) is a critical process in classification tasks within artificial intelligence, aimed at identifying a minimal yet …
Article scientifique
A novel ABC fractional-order mathematical model for malaria transmission dynamics incorporating treatment-seeking behavior
Malaria remains a significant global health challenge, particularly in developing countries. This study introduces a novel ABC fractional-order model to …
Article scientifique
Advancing sentiment analysis for low-resourced african languages using pre-trained language models
While sentiment analysis systems excel in high-resource languages, most African languages facing limited resources, remain under-represented. This gap leaves a …
Article scientifique
Artificial intelligence in environmental research: bibliometric, text mining and content analysis
Abstract Artificial intelligence (AI) is increasingly being used today to provide solutions to many environmental problems. This is because of …
Article scientifique
Optimizing RetinaNet anchors using differential evolution for improved object detection
Object detection is a fundamental task in computer vision. It has two primary types: one-stage detectors known for their high …
Article scientifique
AI Chatbots in Higher Education: Opportunities and Challenges for Personalized and Mobile Learning
The landscape of higher education is increasingly shaped by the integration of innovative tools such as chatbots, which offer promising …
Article scientifique
Reinforcement learning-enhanced adaptive sliding mode control for nonlinear systems
Abstract This paper presents a novel Adaptive Relaxed Sliding Mode Control (ARSMC) framework for nonlinear systems, enhanced by an actor-critic …
Article scientifique
Multitarget inhibition of CDK2, EGFR, and tubulin by phenylindole derivatives: Insights from 3D-QSAR, molecular docking, and dynamics for cancer therapy
Cancer remains one of the leading causes of death globally, presenting significant challenges to healthcare systems due to its complexity …
Article scientifique
The evolution of virtual identity: a systematic review of avatar customization technologies and their behavioral effects in VR environments
Over the past 10 years, advancements in virtual reality (VR) technologies have been profound, yielding significant transformations within the digital …
Article scientifique
Application of ConvNeXt with transfer learning and data augmentation for malaria parasite detection in resource-limited settings using microscopic images
Malaria continues to be a severe health problem across the globe, especially within resource-limited areas which lack both skilled diagnostic …
Article scientifique
Comprehensive review of federated learning challenges: a data preparation viewpoint
Abstract Machine learning model accuracy, generalization, and reliability are greatly affected by the training data quality. High-quality data-characterized by completeness, …
Article scientifique
KNOWLEDGE AND PRACTICES OF QUALITY CHILD DELIVERY SERVICES AMONG TRADITIONAL BIRTH ATTENDANTS IN IBADAN METROPOLIS OF OYO STATE NIGERIA.
Maternal mortality remains high in many Low Middle-Income Countries and, in particular, sub-Saharan Africa with Nigeria having the third highest …
Article scientifique
A review on effective communication and organizational efficiency: Models, barriers, and strategic alignment
This chapter comprehensively reviews relevant literature including conceptual frameworks, methodologies, empirical evidence, theoretical foundations, propositions, hypotheses, key findings, and conclusions …
Article scientifique
Analysing communication impact: Survey design, sampling, and statistical tools
This chapter outlines the research methodology employed in the study. It reiterates the research questions and hypotheses and provides detailed …
Article scientifique
Gestion optimisée des intrants pour une réponse efficace en contexte de pandémie au Cameroun
Optimised supplies management for an efficient response in a context of a pandemic in Cameroon. Background: Response strategy against COVID-19 …
Article scientifique
Do Mobile Agricultural Technologies Improve Crop Productivity? Evidence from Smallholder Farmers in Nigeria
Article scientifique
A framework to assess compliance training effectiveness: The case of banks in South Africa
Orientation: Compliance functions constitute a major cost factor for banks, with challenges in demonstrating training effectiveness. Research purpose: This research …
Article scientifique
Estimating q−GEVL distribution parameters under Type II progressive censoring using particle swarm optimization
In this article, the effect of the parameters in the properties of a well-known distribution called q-extended extreme value with …
Article scientifique
Heterogeneity, transient, and persistent technical efficiency: implications for African agrifood systems
This study departs from conventional estimation of technical efficiency by distinguishing between transient and persistent technical efficiency while accounting for …
Article scientifique
AI-Driven Leadership in Educational Policy: A Systematic Literature Review
This article reviewed Langeveldt’s 2024 framework for educational policy. It highlights the role of Artificial Intelligence (AI) in making data-driven …