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Open AccessArticle
10 Pages, 1,102 KB Download PDF

Exploring Current Challenges on Security and Privacy in an Operational eHealth Information System

Advances in Science, Technology and Engineering Systems Journal, Volume 9, Issue 2, Page # 45–54, 2024; DOI: 10.25046/aj090206
Abstract:

Bearing in mind that patient data is extremely sensitive, it is crucial to establish strong protection when the security and privacy of healthcare data are concerned. Prioritizing data security and privacy is essential for the overall healthcare industry in order to maintain the reliability of electronic healthcare (eHealth) information systems. This study explores the gathered…

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(This article belongs to the SP16 (Special Issue on Computing, Engineering and Multidisciplinary Sciences 2024) & Section Medicine (MED))
Open AccessArticle
16 Pages, 1,687 KB Download PDF

Development of a GSM-RC Automated Device for Measuring Mobile Communication Signal Strength and Meteorological Parameters

Advances in Science, Technology and Engineering Systems Journal, Volume 9, Issue 1, Page # 149–164, 2024; DOI: 10.25046/aj090115
Abstract:

The automated Global System for Mobile Communication Signal Strength and Radio Climatological (GSM-RC) measuring device is an integration of different electronic sensors in a box for an in-situ measuring system. The sensor, data logging, and communication subsystems are integrated for transmitting information on meteorological parameters (MPs) and GSM signal strength level (SSL). The goal is…

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(This article belongs to Section Applied Physics (PAP))
Open AccessArticle
10 Pages, 429 KB Download PDF

A Novel Metric for Evaluating the Stability of XAI Explanations

Advances in Science, Technology and Engineering Systems Journal, Volume 9, Issue 1, Page # 133–142, 2024; DOI: 10.25046/aj090113
Abstract:

Automated systems are increasingly exerting influence on our lives, evident in scenarios like AI-driven candidate screening for jobs or loan applications. These scenarios often rely on eXplainable Artificial Intelligence (XAI) algorithms to meet legal requirements and provide understandable insights into critical processes. However, a significant challenge arises when some XAI methods lack determinism, resulting in…

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(This article belongs to the SP15 (Special Issue on Innovation in Computing, Engineering Science & Technology 2023) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
10 Pages, 1,174 KB Download PDF

Smart Agent-Based Direct Load Control of Air Conditioner Populations in Demand Side Management

Advances in Science, Technology and Engineering Systems Journal, Volume 9, Issue 1, Page # 114–123, 2024; DOI: 10.25046/aj090111
Abstract:

The integration of fluctuating renewable resources such as wind and solar into existing power systems poses challenges to grid reliability and the seamless incorporation of these resources. To address the inherent variability in renewable generation, direct load control emerges as a promising method for demand-side management. Thermostatically controlled appliances, like air conditioners, hold a significant…

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(This article belongs to the SP15 (Special Issue on Innovation in Computing, Engineering Science & Technology 2023) & Section Electrical Engineering (ELE))
Open AccessArticle
10 Pages, 3,947 KB Download PDF

Bridging Culture and Care: A Mobile App for Diabetes Self-Care Honoring Native American Cultural Practices

Advances in Science, Technology and Engineering Systems Journal, Volume 9, Issue 1, Page # 104–113, 2024; DOI: 10.25046/aj090110
Abstract:

Diabetes presents a significant public health issue for Native Americans, exacerbated by cultural nuances often ignored by conventional healthcare. To address this, we introduce a mobile app designed with the cultural context of Native American populations in mind. The app’s development followed participatory design principles, with direct input from Native American stakeholders through focus groups…

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(This article belongs to the SP15 (Special Issue on Innovation in Computing, Engineering Science & Technology 2023) & Section Nutrition & Dietetics (NDB))
Open AccessArticle
13 Pages, 17,497 KB Download PDF

Development and Usability Evaluation of Mobile Augmented Reality Contents for Railway Vehicle Maintenance Training: Air Compressor Case

Advances in Science, Technology and Engineering Systems Journal, Volume 9, Issue 1, Page # 91–103, 2024; DOI: 10.25046/aj090109
Abstract:

The air compressor of a railroad vehicle is an important equipment that produces compressed air used in braking systems. New visual interaction techniques were proposed and evaluated to develop effective augmented reality content for maintenance support and training of this device. To this end, modeling techniques capable of fast animation, storyboard production to support light…

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(This article belongs to the SP16 (Special Issue on Computing, Engineering and Multidisciplinary Sciences 2024) & Section Railway Engineering (ERL))
Open AccessArticle
12 Pages, 1,503 KB Download PDF

Tracing the Evolution of Machine Translation: A Journey through the Myanmar (Burmese)-Wa (sub-group of the Austro-Asiatic language) Corpus

Advances in Science, Technology and Engineering Systems Journal, Volume 9, Issue 1, Page # 79–90, 2024; DOI: 10.25046/aj090108
Abstract:

Machine Translation (MT) has come a long way toward reducing linguistic gaps. However, its progress in efficiently handling low-resource languages—such as the Wa language in the Myanmar-Wa corpus—has not received enough attention. This study begins with a thorough investigation of the historical development of MT systems, painstakingly following their development against the complex background of…

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(This article belongs to the SP16 (Special Issue on Computing, Engineering and Multidisciplinary Sciences 2024) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
18 Pages, 11,927 KB Download PDF

Enhancing Compressive Strength of Pervious Concrete for Use as Pavement Layer in Urban Roads Aper

Advances in Science, Technology and Engineering Systems Journal, Volume 9, Issue 1, Page # 49–66, 2024; DOI: 10.25046/aj090106
Abstract:

South African Drainage and Stormwater Systems in urban roads has been of great concern, more so with recent flash floods in Gauteng and KwaZulu Natal Province in South Africa. Pervious concrete can be used to mitigate these challenges for urban roads. Pervious concrete is a concrete that contains no fines or only a small amount…

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(This article belongs to Section Civil Engineering (ECV))
Open AccessArticle
24 Pages, 13,802 KB Download PDF

Dual Mode Control of an Inverted Pendulum: Design, Analysis and Experimental Evaluation

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 6, Page # 120–143, 2023; DOI: 10.25046/aj080613
Abstract:

We present an inverted pendulum design using readily available V-slot rail components and 3D printing to construct custom parts. To enable the examination of different pendulum characteristics, we constructed three pendulum poles of different lengths. We implemented a brake mechanism to modify sliding friction resistance and built a paddle that can be attached to the…

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(This article belongs to the SP15 (Special Issue on Innovation in Computing, Engineering Science & Technology 2023) & Section Automation & Control Systems (ACS))
Open AccessArticle
13 Pages, 3,740 KB Download PDF

Enhancing Cloud Security: A Comprehensive Framework for Real-Time Detection, Analysis and Cyber Threat Intelligence Sharing

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 6, Page # 107–119, 2023; DOI: 10.25046/aj080612
Abstract:

Cloud computing has emerged as a pivotal component of contemporary IT systems, affording organizations the agility and scalability required to meet the ever-changing demands of business. However, this technological evolution has introduced a new era of cybersecurity challenges, as attackers employ increasingly sophisticated strategies to breach cloud networks. Such breaches can have far-reaching consequences, including…

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(This article belongs to the SP15 (Special Issue on Innovation in Computing, Engineering Science & Technology 2023) & Section -)
Open AccessArticle
11 Pages, 1,234 KB Download PDF

EEG Feature Extraction based on Fast Fourier Transform and Wavelet Analysis for Classification of Mental Stress Levels using Machine Learning

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 6, Page # 46–56, 2023; DOI: 10.25046/aj080606
Abstract:

Mental stress assessment remains riddled with biases caused by subjective reports and individual differences across societal backgrounds. To objectively determine the presence or absence of mental stress, there is a need to move away from the traditional subjective methods of self-report questionnaires and interviews. Previously, it has been evidence that EEG Oscillations can discriminate mental…

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(This article belongs to the SP15 (Special Issue on Innovation in Computing, Engineering Science & Technology 2023) & Section Biomedical Engineering (EBI))
Open AccessArticle
8 Pages, 6,367 KB Download PDF

Modeling Control Agents in Social Media Networks Using Reinforcement Learning

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 5, Page # 62–69, 2023; DOI: 10.25046/aj080507
Abstract:

Designing efficient control strategies for opinion dynamics is a challenging task. Understanding how individuals change their opinions in social networks is essential to countering malicious actors and fake news and mitigating their effect on the network. In many applications such as marketing design, product launches, etc., corporations often post curated news or feeds on social…

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(This article belongs to the SP15 (Special Issue on Innovation in Computing, Engineering Science & Technology 2023) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
20 Pages, 1,580 KB Download PDF

Condition Assessment of Medium Voltage Assets: A Review

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 5, Page # 35–54, 2023; DOI: 10.25046/aj080505
Abstract:

Condition assessment of medium voltage assets is essential to ensure reliability and cost-effective operation of power distribution networks. This article presents a literature review of condition assessment of medium voltage assets related to a distribution system in a non-interconnected zone in Colombia, namely, power transformers, photovoltaic systems, switchgear, lines and cables, and instrument transformers. Advanced…

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(This article belongs to the SP15 (Special Issue on Innovation in Computing, Engineering Science & Technology 2023) & Section Electrical Engineering (ELE))
Open AccessArticle
7 Pages, 1,177 KB Download PDF

The Effect of Introduction of Wind Energy System on the Energy Networks

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 5, Page # 28–34, 2023; DOI: 10.25046/aj080504
Abstract:

The increase electricity production based on renewable energies sources responds to the requirements of sustainable development. In recent years, the investment in the wind energy sector has increased to satisfy green electricity generation and environment protection. Wind energy is currently the most competitive energy resource that is part of the world’s countries views on the…

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(This article belongs to Section Electrical Engineering (ELE))
Open AccessArticle
7 Pages, 3,291 KB Download PDF

Transmission of the CAP Protocol through the ISDB-T Standard

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 5, Page # 1–7, 2023; DOI: 10.25046/aj080501
Abstract:

Early warning systems have had a significant impact on society by providing timely information to mitigate the effects of natural disasters. To enhance early warning capabilities, researchers are exploring the use of digital terrestrial television systems to broadcast alerts across large urban and rural areas. In this research project, the aim is to integrate the…

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(This article belongs to the SP15 (Special Issue on Innovation in Computing, Engineering Science & Technology 2023) & Section Remote Sensing (RMS))
Open AccessArticle
10 Pages, 1,218 KB Download PDF

Detailed Study of a Proposal for a Computer Based Tutoring Strategy

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 1–10, 2023; DOI: 10.25046/aj080301
Abstract:

In this article, we propose a new tutoring strategy to combat school dropout in Morocco. This strategy is based on a collaborative approach involving educational administration and teachers at the national level to ensure equity and equal opportunities for all Moroccan students, on the one hand, and the quality of the training, on the other.…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
5 Pages, 1,250 KB Download PDF

Fuzzy MPPT for PV System Based on Custom Defuzzification

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 4, Page # 36–40, 2023; DOI: 10.25046/aj080405
Abstract:

Due to the variations in weather conditions, photovoltaic systems adopt a technique based on maximum power point tracking to extract the maximal power of the solar module. In the literature, there are many different methods classical and intelligent of maximum power point tracking (MPPT). But, due to the semiconductor effect, the current-voltage characteristics of the…

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(This article belongs to the SP14 (Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23) & Section Electrical Engineering (ELE))
Open AccessArticle
12 Pages, 3,400 KB Download PDF

The Influence Analysis of Internet Finance on China’s Banking Industry Development

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 250–261, 2023; DOI: 10.25046/aj080328
Abstract:

This article presented an overview of the evolution of China’s internet financial industry, emphasizing the critical importance of fintech, a novel economic sector improving the efficiency of financial services through innovative technology applications. The systems referred to encompass those technologies, applications, and tools that enhance the efficiency and accessibility of financial services. The historical trajectory…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
8 Pages, 2,101 KB Download PDF

Smart Healthcare Kit for Domestic Purposes

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 170–177, 2023; DOI: 10.25046/aj080319
Abstract:

The COVID-19 pandemic has caused a substantial death toll throughout the world. The pandemic has created a threat to public health, the economy, food systems, and the workplace. An increased reprioritization of health expenditure towards COVID-19 vaccines will impact on allocations to other medical facilities. In developing countries, hospitals shortage the infrastructure to facilitate patients.…

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(This article belongs to the SP14 (Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23) & Section Bioinformatics (BIF))
Open AccessArticle
10 Pages, 6,876 KB Download PDF

Inferring Student Needs Based on Facial Expression in Video Images

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 19–28, 2023; DOI: 10.25046/aj080303
Abstract:

Limited interactive communication modes between students and teachers in online environments may lead to teachers misinterpreting or overlooking student needs during online teaching. Students learning online may also hesitate to make their needs known even when latent desires in teaching flow, pacing, and review, may be beneficial to the quality of the learning experience. The…

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(This article belongs to the SP14 (Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23) & Section Education (EDU))
Open AccessArticle
9 Pages, 6,068 KB Download PDF

Achieving a High Isolation for the Triple-band MIMO Antenna in 5G/ Wi-Fi 6 Applications using Symmetric Parasitic Structure

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 2, Page # 139–147, 2023; DOI: 10.25046/aj080216
Abstract:

Recently, the Multiple-input multiple-output (MIMO) antennas have been used a lot and attracted many researchers in advanced high-speed wireless communication systems. MIMO antennas are an essential part not only in access points but also in end-user devices. This technology allows a significant increase in channel capacity, but also lead to a challenge of minimize mutual…

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(This article belongs to Section Electronic Engineering (EEE))
Open AccessArticle
7 Pages, 382 KB Download PDF

Hybrid Discriminant Neural Networks for Performance Job Prediction

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 2, Page # 116–122, 2023; DOI: 10.25046/aj080213
Abstract:

Determining the best candidates for a certain job rapidly has been one of the most interesting subjects for recruiters and companies due to high costs and times that takes the process. The accuracy of the models, particularly, is heavily influenced by the discriminant variables that are chosen for predicting the candidates scores. This study aims…

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(This article belongs to the SP14 (Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23) & Section Operations Research & Management Science (ORM))
Open AccessArticle
9 Pages, 961 KB Download PDF

Day-Ahead Power Loss Minimization Based on Solar Irradiation Forecasting of Extreme Learning Machine

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 2, Page # 78–86, 2023; DOI: 10.25046/aj080209
Abstract:

Power losses exist naturally and have to be cared for in the operation of electrical power systems. Many researchers have worked on various methods and approaches to reduce losses by incorporating distributed generators (DG), particularly from renewable sources. These studies are based on the maximum unit penetration of the DGs, which is rarely achieved, resulting…

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(This article belongs to the SP14 (Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23) & Section Electrical Engineering (ELE))
Open AccessArticle
12 Pages, 1,413 KB Download PDF

Multi-Layered Machine Learning Model For Mining Learners Academic Performance

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 850–861, 2021; DOI: 10.25046/aj060194
Abstract:

Different colleges and universities have different approaches to dealing with low-performance learners. However, in most cases, analgesics do not deal with root problems. This research suggests a model of three layers of variables sequentially adaptable to a deep-root issue. The suggested model can identify early pupils who could be at risk because of inaccurate or…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
7 Pages, 3,544 KB Download PDF

Conception and Simulation of an Electronic Nose Prototype for Olfactory Acquisition

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 1, Page # 101–107, 2023; DOI: 10.25046/aj080112
Abstract:

The “Electronic Nose” approach, which is exclusive to gas measurement systems, uses gas sensors as odor detectors. Design faults exist in the existing electronic nose (e-nose) chamber, such as its large volume, difficult construction, etc. In order to obtain measurements in a satisfactory state, we want to create a gas chamber that can provide favorable…

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(This article belongs to the SP13 (Special Issue on Innovation in Computing, Engineering Science & Technology 2022) & Section Instruments & Instrumentation (IIN))
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