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Now showing items 161-170 of 387
Mathematical modeling of vehicle carbon dioxide emissions
(Cell Press, 2024-01-02)
The demand for transportation, driven by an increasing global population, is continuously rising.
This has led to a higher number of vehicles on the road and an increased reliance on fossil
fuels. Consequently, the rise ...
Parameters estimation, global sensitivity analysis and model fitting for the dynamics of Plutella xylostella infestations in a cabbage biomass
(Elsevier, 2024-01-24)
Plutella xylostella, commonly called Diamondback moth (DBM), a highly destructive and rapidly spreading
agricultural pest originally from Europe. This pest poses a significant threat to global food security, with ...
Mathematical modeling and extraction of parameters of solar photovoltaic module based on modified Newton–Raphson method
(Elsevier, 2024-01-17)
This paper presents a numerical method for estimating four physical parameters of a single-diode circuit model
based on manufacturer’s datasheet. A system of four non-linear equations are formed based on three key
points ...
Suitability of Vermiculite and Rice Husk Ash as Raw Materials for Production of Ceramic Tiles
(International Journal of Materials Science and Applications, 2018-02-03)
The challenging issues in ceramic tiles are low mechanical strength, thermal discomfort and high production costs. And in most efforts to improve strength, emphasis has been placed on minimization of quartz content in the ...
Feature Selection Approach to Improve Malaria Prediction Model’s Performance for High- and Low-Endemic Areas of Tanzania
(Springer Link, 2024-06)
Malaria remains a significant cause of death, especially in sub-Saharan Africa, with about 228
million malaria cases worldwide. Parasitological tests, like microscopic and rapid diagnostic
tests (RDT), are the recommended ...
Developing an Agent-based Model for Evaluating the Effectiveness of Malaria Interventions in Nanyumbu and Masasi Districts, Tanzania
(creative common, 2024-11-28)
Objective : Agent-based models and simulation (ABMS) can be utilized to understand the dynamism of transmission and the effect of interventions. We evaluated using ABMS, the efficacy of insecticide-treated bednets (ITNs) ...
Predicting customer subscription in bank telemarketing campaigns using ensemble learning models
(Elsevier, 2025-03)
This study investigates the use of ensemble learning models bagging, boosting, and stacking to enhance the accuracy and reliability of predicting customer subscriptions in bank telemarketing campaigns. Recognizing the ...
Computer Science Education in Selected Countries from Sub-Saharan Africa
(Special Issue, 2024-03)
Computer Science education in sub-Saharan Africa has
evolved over the past decades. The number of institutions
offering distinct undergraduate programs has grown, thus
increasing the number of students enrolling in the ...
Mobile-Based convolutional neural network model for the early identification of banana diseases
(Elsevier, 2024-02-29)
This study aimed to deploy a deep learning model in a mobile application for the early identification of Fusarium
Wilt and Black Sigatoka in bananas. In this paper, a Convolutional Neural Network (CNN) model for the ...
A Review on NLP Techniques and Associated Challenges in Extracting Features from Education Data
(International Journal of Computing and Digital Systems, 2024-08)
There has been a significant increase in academic processes to ensure the quality of educational resources such as curricula,
examinations, and educational content. This has drawn attention to studies exploring the use ...