8012
Publications
21300
Auteurs uniques
0
Pays représentés
Sous-domaines
Biostatistique
5 publication(s)
Mathématiques
2 publication(s)
Mathématiques appliquées
0 publication(s)
Probabilités
0 publication(s)
Recherche opérationnelle
6 publication(s)
Statistiques
51 publication(s)
Publications
8012 publication(s) trouvée(s)
Article scientifique
Factors influencing the acceptance and use of a South African data-free job search application
Background: Despite the rise of digital job search tools, many South Africans remain excluded due to connectivity and financial barriers. …
Article scientifique
An Efficient Framework for Sensor Data Collection by UAV Based on Clustering, Two-Fold Ant Colony Optimization and Node Grouping
Unmanned Aerial Vehicles (UAVs) are a promising solution for sensor data collection (DC) in large-scale area. The challenge is to …
Article scientifique
New alpha power transformed beta distribution with its properties and applications
The main purpose of this paper is to introduce a new alpha power transformed beta probability distribution that reveals interesting …
Article scientifique
The Study of the Effectiveness and Efficiency of Multiple DCNN Models for Breast Cancer Diagnosis Using a Small Mammography Dataset
Breast cancer (BC), the most prevalent cancer worldwide, poses a significant threat to women’s health, often resulting in mortality. Early …
Article scientifique
Hybrid time series and ANN-based ELM model on JSE/FTSE closing stock prices
Given the numerous factors that can influence stock prices such as a company's financial health, economic conditions, and the political …
Article scientifique
An adapted Black Widow Optimization Algorithm for Financial Portfolio Optimization Problem with cardinalty and budget constraints
Financial Portfolio Optimization Problem (FPOP) is a cornerstone in quantitative investing and financial engineering, focusing on optimizing assets allocation to …
Article scientifique
Optimization of classification model for electric vehicle charging station placement using dynamic graylag goose algorithm
The study of electric vehicles (EVs) aims to address the critical challenges of promoting widespread adoption. These challenges include EVs’ …
Article scientifique
Text mining of verbal autopsy narratives to extract mortality causes and most prevalent diseases using natural language processing
Verbal autopsy (VA) narratives play a crucial role in understanding and documenting the causes of mortality, especially in regions lacking …
Article scientifique
The transformative power of recommender systems in enhancing citizens’ satisfaction: Evidence from the Moroccan public sector
The study aims to specifically evaluate the potential impact of implementing AI-powered recommender systems on citizen satisfaction within Moroccan public …
Article scientifique
A multi-view feature representation for predicting drugs combination synergy based on ensemble and multi-task attention models
This paper proposes a novel multi-view ensemble predictor model that is designed to address the challenge of determining synergistic drug …
Article scientifique
An effective numerical method for solving fractional delay differential equations using fractional-order Chelyshkov functions
Abstract In this paper, the fractional-order Chelyshkov functions (FCHFs) and Riemann-Liouville fractional integrals are utilized to find numerical solutions to …
Article scientifique
Baseline status of the levels and distribution of rare, noble, and fissionable elements from the Northern Nile Delta black sand deposits
This study examined the composition, distribution, and origins of rare, Noble, and fissionable elements for the first time in black …
Article scientifique
Criteria for enhancing student wellbeing in STEM classrooms: ICT and indigenous knowledge in South African higher education
Abstract This study explores the integration of Information and Communication Technology (ICT) and Indigenous Knowledge Systems (IKS) to enhance student …
Article scientifique
Digital Transformation for Educational Development in Sub-Saharan Africa
Digital transformation holds significant promise for revolutionizing education in Sub-Saharan Africa (SSA). This paper examines the challenges of digital transformation …
Article scientifique
Efficacy of indigenous games on literacy and numeracy development in pre-schoolers in Zambia
Background: The most effective indigenous games well known to pre-schoolers must be used in schools, given the significance of literacy …
Article scientifique
Blockchain in the logistics sector: A systematic literature review of benefits and constraints
Background: Blockchain technology is recognised in logistics and supply chain research for its ability to enhance transparency and traceability, offering …
Article scientifique
Novel concept-based image captioning models using LSTM and multi-encoder transformer architecture
Captioning an image involves using a combination of vision and language models to describe the image in an expressive and …
Article scientifique
Cyber-biological convergence: a systematic review and future outlook
The introduction of the capability to "program" a biological system is referred to as Engineered biology and can be compared …
Article scientifique
Advanced interpretable diagnosis of Alzheimer's disease using SECNN-RF framework with explainable AI
Early detection of Alzheimer's disease (AD) is vital for effective treatment, as interventions are most successful in the disease's early …
Article scientifique
Image steganography techniques for resisting statistical steganalysis attacks: A systematic literature review
Information hiding in images has gained popularity. As image steganography gains relevance, techniques for detecting hidden messages have emerged. Statistical …