Browsing Research Articles [CoCSE] by Title
Now showing items 300-319 of 361
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Safety Zone Determination For Wireless Cellular Tower-A Case Study From Tanzania
(IJRET, 2013-09)Safety zone determination for wireless cellular towers has attracted attention from many researchers in the last decade. This is caused by the rapid growth of the wireless cellular industry which has led to the installation ... -
A Secure and Efficient Multi-Factor Authentication Algorithm for Mobile Money Applications
(MDPI, 2021-11-25)With the expansion of smartphone and financial technologies (FinTech), mobile money emerged to improve financial inclusion in many developing nations. The majority of the mobile money schemes used in these nations implement ... -
Security Perspectives for USSD versus SMS in conducting mobile transactions: A case study of Tanzania
(IJTEEE, 2013)Performing transactions using mobile devices is increasing rapidly in developing countries, Tanzania inclusive. USSD and SMS are among the technologies widely used in conducting mobile transactions. These two technologies ... -
Segmentation of Tuta Absoluta’s Damage on Tomato Plants: A Computer Vision Approach
(Taylor & Francis Group, 2021-09-06)Tuta absoluta is a major threat to tomato production, causing losses ranging from 80% to 100% when not properly managed. Early detection of T. absoluta’s effects on tomato plants is important in controlling and preventing ... -
Sensitivity analysis and numerical simulations for the mathematical model of rabies in human and animal within and around Addis ababa
(Asian Journal of Mathematics and Applications, 2015)Rabies is one of the neglected tropical diseases that has persisted for centuries in Ethiopia, and it is endemic within and around Addis Ababa. For the purpose of studying the dynamics of the disease we propose a ... -
Sensitivity analysis and parameters estimation for the transmission of lymphatic filariasis
(Heliyon, 2023-05-16)Lymphatic filariasis is a neglected tropical disease which poses public health concern and socio- economic challenges in developing and low-income countries. In this paper, we formulate a deterministic mathematical model ... -
Sensitivity analysis of multi-objective optimization for solid waste management: A case study of Dares Salaam, Tanzania
(BISKA Bilisim Technology, 2017-11-08)In this study, a sensitivity analysis of a multi-objective optimization model for solid waste management (SWM) for Dar es Salaam city in Tanzania is considered. Our objectives were to identify the most sensitive parameters ... -
Sensitivity and Uncertainty Analysis of Variable-Volume Deterministic Model for Endothermic Continuously Stirred Tank Reactor
(Journal of Mathematics and Informatics, 2021-05-04)This paper deals with the formulation and the identifiability of the variablevolume deterministic model for the endothermic continuously stirred tank reactor (CSTR). The identifiability of physical parameters of the ... -
Sensor-Based River Monitoring System: A Case for Kikuletwa River Floods in Tanzania
(Preprints, 2023-02-01)Reliable and accurate flood prediction is a challenging task in poorly gauged basins due 1 to data scarcity. Data is an essential component of any AI/ML model today, and the performance 2 of such models hugely depends on ... -
Smart System for Controlling and Monitoring Water and Turbidity Levels in Dam Reservoir using Micro-Controller Technology
(Engineering, Technology & Applied Science Research, 2022-01)A micro-controller-based technology has been developed for monitoring and controlling the water quality and quantity in dam reservoirs by using various sensors. This system is able to automatically detect and measure the ... -
Sniffing Oriental Aromatic Scents: The Perfumery Trope in Eroticized Swahili Odes.
(Journal of the Institute of Kiswahili Studies, 2020)Swahili poets of the eighteenth and nineteenth centuries have foregrounded adapted perfumery customs with great reverence in their works. It functions as a vital cue to trans-Indian Ocean commonalities and as a marker ... -
Speeding up of GA optimization process for patch antenna design
(IET Digital Library, 2007)The use of genetic algorithm (GA) integrated with method of moments (MoM), for the optimization design in electromagnetic engineering has gained much popularity in recent days [3]. Two of the main problems faced by designers ... -
A Step on Developing Network Monitoring Tools
(Computer Engineering and Intelligent Systems, 2014)Network Monitoring involves Using Software or hardware based Systems or a combination of both to constantly observe the status of network devices and hosts, and notifies the network administrator via email, SMS or ... -
A study of users’ compliance and satisfied utilization of biometric application system
(Taylor & Francis Online, 2020-08-25)Currently, the adoption rate of biometric technology has speedily grown in all applications. The technology is considered as an effective measure for the protection against crime. However, there is a concern that it violates ... -
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 ... -
A Survey of Machine Learning Applications to Handover Management in 5G and Beyond
(IEEE, 2021-03-19)Handover (HO) is one of the key aspects of next-generation (NG) cellular communication networks that need to be properly managed since it poses multiple threats to quality-of-service (QoS) such as the reduction in the ... -
A Survey of Machine Learning Applications to Handover Management in 5G and Beyond
(IEEE, 2021-03-14)Handover (HO) is one of the key aspects of next-generation (NG) cellular communication networks that need to be properly managed since it poses multiple threats to quality-of-service (QoS) such as the reduction in the ... -
A Survey of Machine Learning Approaches and Techniques for Student Dropout Prediction
(Data Science Journal, 2019-04-17)School dropout is absenteeism from school for no good reason for a continuous number of days. Addressing this challenge requires a thorough understanding of the underlying issues and effective planning for interventions. ... -
A Survey of Machine Learning Modelling for Agricultural Soil Properties Analysis and Fertility Status Predictions
(Preprints (www.preprints.org), 2023-08-21)The problem of low soil fertility and limited research in agricultural data driven tools, may lead to low crop productivity which makes it imperative to research in applications of high throughput computational algorithms ... -
A Survey of Monitoring and Evaluation Systems for Government Projects in Tanzania: A Case of Health Projects
(Modern Education and Computer Science Press, 2020-02)Monitoring and Evaluation (M&E) system are used across the world by organizations or governments to track progress, measure and evaluate outcomes of projects. Organizations can improve their performance, effectiveness and ...