312 publication(s) trouvée(s)
Article scientifique
Assessment of Heavy Metal Pollution Status in Surface Soil of a Nigerian University
The problem of urban soil contamination with heavy metals due to rapid urbanization and industrialization has been a major concern …
Article scientifique
Age Prediction from Sclera Images using Deep Learning
Automatic age classification has drawn the interest of many scholars in the fields of machine learning and deep learning. In …
Article scientifique
Combating the Multicollinearity in Bell Regression Model: Simulation and Application
Poisson regression model has been popularly used to model count data. However, over-dispersion is a threat to the performance of …
Article scientifique
Masses and thermal properties of a Charmonium and Bottomonium Mesons
In this research, we model Hulthén plus generalized inverse quadratic Yukawa potential to interact in a quark-antiquark system. The solutions …
Article scientifique
Statistical Analysis and Distribution of Global Solar Radiation and Temperature Over Southern Nigeria
The intensity of solar energy that is received by a particular location is affected by most meteorological conditions including, the …
Article scientifique
Application of Machine Learning and Resampling Techniques to Credit Card Fraud Detection
The application of machine learning algorithms to the detection of fraudulent credit card transactions is a challenging problem domain due …
Article scientifique
Comparative Analysis of the Implication of Periods Before and During Vaccination of COVID-19 Infection in Some Regional Leading African Countries
There has been a high expectation about the efficacy of coronavirus disease 2019 (COVID-19) vaccines. This research investigates and compares …
Article scientifique
Diagnostic Reference Levels (DRLs) and Image Quality Evaluation for Digital Mammography in a Nigerian Facility
Diagnostic Reference Levels (DRLs) for digital mammography and image quality evaluation are important optimization tools in medical imaging. High quality …
Article scientifique
Approximate Analytical Solution of Fractional Lane-Emden Equation by Mittag-Leffler Function Method
The classical Lane-Emden differential equation, a nonlinear second-order differential equation, models the structure of an isothermal gas sphere in equilibrium …
Article scientifique
Statistical Modelling by Topological Maps of Kohonen for Classification of the Physicochemical Quality of Surface Waters of the Inaouen Watershed Under Matlab
Self-organizing maps (SOMs) and other artificial intelligence approaches developed by Kohonen can be used to model and solve environmental challenges. …
Article scientifique
Green Information and Communication Technologies Implementation in Textile Industry Using Multicriteria Method
It has been recognized that green Information Communication Technology (ICT) is fast becoming popular in every sector. It’s fundamental relevance …
Article scientifique
Implicit Four-Point Hybrid Block Integrator for the Simulations of Stiff Models
Over the years, the systematic search for stiff model solvers that are near-optimal has attracted the attention of many researchers. …
Article scientifique
Preliminary Geotechnical Assessment of Residual Tropical Soils around Osogbo Metropolis as Materials for Road Subgrade
Failure of roads is common in most part of the tropical region of the world. Majority of which can be …
Article scientifique
Jackknife Kibria-Lukman M-Estimator: Simulation and Application
The ordinary least square (OLS) method is very efficient in estimating the regression parameters in a linear regression model under …
Article scientifique
The corrosion characteristics of SS316L stainless steel in a typical acid cleaning solution and its inhibition by 1-benzylimidazole: Weight loss, electrochemical and SEM characterizations
Acid cleaning, an inevitable industrial practice used to descale chemical reactors, usually causes serious corrosion attack on underlying alloy substrates. …
Article scientifique
An Internet-of-Things based Real-time Monitoring System for Smart Classroom
The Development in technology has brought about a common norm of communicating and interacting with appliances remotely using portable devices …
Article scientifique
Optimization by Box Behnken Design for Eosin Yellow Dye Removal from Aqueous Medium using Date Palm Seeds-Porous Carbon@TiO2 Blend
Biological stains are potentially harmful compounds present in the environment, in which Eosin yellow dye (EYD) is one of the …
Article scientifique
Current Understanding of the Equatorial E x B Drift velocities in the African Sector: A Short Review
A short review of the pattern and morphology of the equatorial plasma drift velocities, particularly during the evening-time Pre-reversal enhancement …
Article scientifique
Validation of Near InfraRed preconcentration strategies for ore sorting
The early rejection of gangue minerals, at coarse ore particles size (preconcentration), has been shown to be a viable option …
Article scientifique
Modified Gradient Flow Method for Solving One-Dimensional Optimal Control Problem Governed by Linear Equality Constraint
This study presents a computational technique developed for solving linearly constraint optimal control problems using the Gradient Flow Method. This …