312 publication(s) trouvée(s)
Article scientifique
Spatio-temporal assessment of aerosol-induced atmospheric heating rates in Nigeria
Understanding the dynamics of atmospheric heating rates (AHR) is crucial for assessing the impact of aerosols on Earth's energy balance …
Article scientifique
Sustainable remediation of vancomycin polluted water using pyrolysis biochar of pressed oil palm fruit fibre
Pharmaceutical effluents, especially antibiotics, have significantly contributed to aquatic pollution in recent times, which has called for a sustainable approach …
Article scientifique
Pattern and variation of electron ionisation gradient as related to the plasma distribution mechanisms during the total solar eclipse of March 20, 2015
The pattern and electron ionisation gradient associated with the obstruction of solar ionizing radiation (SIR) provided a good opportunity to …
Article scientifique
Optimizing data and voice service delivery for mobile phones based on clients' demand and location using affinity propagation machine learning
Network service requests for voice and Internet may differ across locations. Network service providers are encouraged to conduct a quarterly …
Article scientifique
Some properties of convolution and spherical analysis on the Euclidean motion group
The Euclidean motion group G = S E(n) is a non-commutative and non-compact solvable Lie group which may also be …
Article scientifique
The statistical ensemble of q-deformed hyperbolic modified P\"oschl-Teller potential for certain diatomic molecules through Euler-Maclaurin approach
The statistical properties are essentially needed to understand the macroscopic behaviours of atomic molecules, which is a crucial aspect of …
Article scientifique
Quantitative reservoir evaluation and hydrocarbon volumetrics :an integrated petrophysical and 3-D static modeling approach in ‘Hamphidex’ field, Niger-Delta, Nigeria
The viability and hydrocarbon volumetrics of the Hamphidex field reservoirs were evaluated using petrophysical analysis and three-dimensional (3D) static modeling …
Article scientifique
The effect of imbalance data mitigation techniques on cardiovascular disease prediction
The prevalence of class imbalance is a common challenge in medical datasets, which can adversely affect the performance of machine …
Article scientifique
Zn(II) and Fe(II) complexes of 2,4-dinitro-N-[(Z)-[(E)-3-(2-nitrophenyl)prop-2-enylidene] amino] aniline: synthesis, characterization and In Silico SARS-CoV-2 inhibition studies
The hydrazones and their metal complexes find application as anticancer, antibacterial, chemotherapeutic, antioxidants, and antiproliferative agents, among several other uses. …
Article scientifique
An adaptive neuro-fuzzy inference system for multinomial malware classification
Malware detection and classification are important requirements for information security because malware poses a great threat to computer users. As …
Article scientifique
Health risk assessment due to environmental radioactivity and heavy metal contamination at the central solid waste dumpsite in Ebonyi State, Nigeria
The study assessed the levels of radiation exposure due to environmental radioactivity and heavy metal contamination at the central solid …
Article scientifique
Geophysical and geotechnical assessment of Obiaruku-Agbor road failure in Western Niger-Delta, Nigeria
A geophysical and geotechnical survey was carried out along the Obiaruku-Agbor Expressway in Delta State, Nigeria to determine the causes …
Article scientifique
Interpretation of airborne radiometric data of flamingo field, Southwestern Nigeria
The airborne radiometric data of the Flamingo Field, Southwest Nigeria has been analyzed and interpreted with the aim of evaluating …
Article scientifique
Asymptotic stability analysis of a fractional epidemic model for Ebola virus disease in Caputo sense
In this work, a non-integer-order epidemic system modelling the nonlinear dynamics of Ebola virus disease is formulated in the sense …
Article scientifique
A feature selection and scoring scheme for dimensionality reduction in a machine learning task
Selection of important features is very vital in machine learning tasks involving high-dimensional dataset with large features. It helps in …
Article scientifique
A stacked ensemble approach with resampling techniques for highly effective fraud detection in imbalanced datasets
In several earlier studies, machine learning (ML) has been widely explored for fraud detection. However, fraud detection is still a …
Article scientifique
Expectation values and Fisher information theoretic measures of heavy flavoured mesons
The expectation values play important role in atomic physics and quantum mechanics. They are vital to obtaining the quantum information …
Article scientifique
Green synthesis of CuO nanoparticles from Cucurbita maxima leaf extract; a platinum free counter electrode for dye sensitized solar cells
Green synthesis of metal oxides has attracted attention as the latest technology in synthesizing metal oxide nanoparticles due to its …
Article scientifique
A blind navigation guide model for obstacle avoidance using distance vision estimation based YOLO-V8n
Obstacle is an object positioned along a path of propagation with the potential to cause a collision and hence, an …
Article scientifique
A machine learning sentiment classification of factors that shape trust in smart contracts
Smart contracts have attracted significant attention within the blockchain ecosystem due to their ability to automate agreements when specific pre-defined …