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Open AccessArticle
7 Pages, 1,226 KB Download PDF

Distribution Management Problem: Heuristic Solution for Vehicle Routing Problem with Time Windows (VRPTW) in the Moroccan Petroleum Sector

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 4, Page # 66–72, 2023; DOI: 10.25046/aj080408
Abstract:

The attributes of the vehicle routing problem (VRP) are as many additional characteristics or constraints which aim to better take into account the specificities of real application cs. The variants of the VRP thus formed are the support of an extremely rich literature, comprising an immense variety of heuristics. This article constitutes an industrial application…

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(This article belongs to the SP14 (Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23) & Section Transportation Science & Technology (TST))
Open AccessArticle
10 Pages, 1,252 KB Download PDF

Lean Six Sigma Implementation in the Food Sector: Nexus between Readiness-Critical Success Factors

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 6, Page # 12–21, 2021; DOI: 10.25046/aj060603
Abstract:

Lean Six Sigma (LSS) is a renowned approach for boosting operational excellence and competitive advantage through integrated core objectives of value creation and variation reduction. Despite its proven benefits in many leading companies, LSS implementation in the food sector is still behind compared with other sectors. LSS implementation is costly, and most businesses have failed…

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(This article belongs to the SP11 (Special Issue on Innovation in Computing, Engineering Science & Technology 2021) & Section Operations Research & Management Science (ORM))
Open AccessArticle
9 Pages, 846 KB Download PDF

The health Sector Between Innovation and Organizational Performance: Applied Research in Moroccan Hospitals

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 3, Page # 277–285, 2021; DOI: 10.25046/aj060331
Abstract:

In the context of globalization and the crises that we are experiencing today, innovation becomes the engine of acceleration and resolution of all kinds of organizational dysfunctions. Different alternatives have been proposed by all researchers and practitioners. The role of this paper is to determine the peculiarities of innovation, including the role played by organizational,…

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(This article belongs to Section Engineering Management (EMM))
Open AccessArticle
11 Pages, 1,067 KB Download PDF

A Grounded Theory Approach to Digital Transformation in the Postal Sector in Southern Africa

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 2, Page # 313–323, 2021; DOI: 10.25046/aj060236
Abstract:

This paper describes a qualitative research design adopted in this study guided by deployment of a Grounded Theory (GT) methodology which was deployed to synthesize literature on technology adoption and digital transformation with an objective of developing theory. The philosophical worldview adopted was interpretivism/constructivist of a qualitative grounded theory inductive (theory building) approach where secondary…

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(This article belongs to Section Engineering Management (EMM))
Open AccessArticle
7 Pages, 985 KB Download PDF

Non–Performing Loans’ Effect on the Loans’ Shrinkage in Albanian Banking Sector

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 961–967, 2021; DOI: 10.25046/aj0601106
Abstract:

The article investigated the banking determinants of loans’ growth using the quarterly data of Albanian banking sector during 2003-2018. We estimated the linear model of control variables to examine the bank’s sound effects on loan’s capacity. Empirical results demonstrated the initial positive outcome of the growth of non – performing loans on the loans’ growth,…

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(This article belongs to Section Interdisciplinary Applications of Mathematics (MIA))
Open AccessArticle
9 Pages, 1,512 KB Download PDF

On Design of IoT-based Power Quality Oriented Grids for Industrial Sector

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1634–1642, 2020; DOI: 10.25046/aj0506194
Abstract:

Manufacturing industry is facing several challenges in power quality and energy consumptions that play a significant role in the cost of goods sold in addition to the operational efficiency of manufacturing plants. The current techniques are not enough to manage the manufacturing processes from power perspectives as it is focusing only on the monitoring of…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Electrical Engineering (ELE))
Open AccessArticle
10 Pages, 1,264 KB Download PDF

A Novel Approach of Smart Logistics for the Health-Care Sector Using Genetic Algorithm

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1143–1152, 2020; DOI: 10.25046/aj0506138
Abstract:

The heath-care sector has confronted significant difficulties in the past few years due to several issues such as insufficient human resources, budget cuts, and shortage of equipment and drugs. The logistics in the health-care sector take an extensive part of the budget, especially since it is the main axis to provide the hospital’s pharmacies with…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
6 Pages, 632 KB Download PDF

The Importance of Sustainability Audit Report in Go Public Companies Sector, in Indonesia

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 217–222, 2020; DOI: 10.25046/aj050427
Abstract:

Sustainability is considered new for Indonesian state-owned enterprises, also has become an obligation since two years ago. More and more people are aware of the environment for the next generation, the survival of mankind in the future. Sustainability issues are no exception in Indonesia. Companies publish sustainability reports as well as financial and annual reports.…

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(This article belongs to Section Green & Sustainable Science & Technology (GSS))
Open AccessArticle
5 Pages, 520 KB Download PDF

Legal Regulation as Driver for Sustainable Development of Nigeria’s Solid Mineral Sector

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 769–773, 2020; DOI: 10.25046/aj050296
Abstract:

The need to optimally explore Nigeria’s diverse mineral resource endowments via sustainable value chain practices has, in recent times, been the focus of the Nigerian government and relevant stakeholders. This development has amongst other things, been made a necessity since the decline in Nigeria’s crude oil export and earnings, as well as the increased effort…

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(This article belongs to Section Mining & Mineral Processing (MMP))
Open AccessArticle
7 Pages, 781 KB Download PDF

Optimization of Investment in Decision – Making in Engineering Economy

Advances in Science, Technology and Engineering Systems Journal, Volume 10, Issue 5, Page # 33–39, 2025; DOI: 10.25046/aj100504
Abstract:

Investment decision-making plays a pivotal role in shaping both individual and institutional economic outcomes. Given the increasing complexity and uncertainty in global markets, optimizing investment decisions has become essential for maximizing returns while managing risks. This work explores modern optimization approaches in investment decision-making, focusing on mathematical modeling techniques such as linear programming (LP), mixed-integer…

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(This article belongs to Section Engineering Management (EMM))
Open AccessArticle
13 Pages, 1,294 KB Download PDF

Economic Replacement of Plants and Equipment: A Decision-Making Framework in Engineering

Advances in Science, Technology and Engineering Systems Journal, Volume 10, Issue 5, Page # 20–32, 2025; DOI: 10.25046/aj100503
Abstract:

While prior research has focused on siloed approaches to equipment replacement, this study introduces an integrated decision-making framework that synergizes predictive maintenance (IoT/M), dynamic multi-criteria analysis (MCDM), and sustainability-driven material selection. By validating this model through cross-sector case studies and strategic operational planning across various industrial sectors. We demonstrate a 30% improvement in replacement timing…

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(This article belongs to Section Manufacturing Engineering (EMF))
Open AccessArticle
6 Pages, 826 KB Download PDF

The Impact of Digitalization on Shipbuilding as Measured by Artificial Intelligence (AI) Maturity Models: a Systematic Review

Advances in Science, Technology and Engineering Systems Journal, Volume 10, Issue 3, Page # 15–20, 2025; DOI: 10.25046/aj100303
Abstract:

Artificial Intelligence (AI) is reshaping the global shipbuilding sector, yet existing maturity models fail to capture the domain-specific complexities of this capital-intensive industry. This study reviews over 50 AI maturity models and introduces a specialized framework tailored for shipbuilding. The proposed model outlines four progressive stages—Beginner, Innovation, Integration, and Expert—across eight key dimensions: culture, resilience,…

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(This article belongs to the SP18 (Special Issue on Computing, Engineering and Multidisciplinary Sciences 2025) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
11 Pages, 285 KB Download PDF

Generative Artificial Intelligence and Prompt Engineering: A Comprehensive Guide to Models, Methods, and Best Practices

Advances in Science, Technology and Engineering Systems Journal, Volume 10, Issue 2, Page # 01–11, 2025; DOI: 10.25046/aj100201
Abstract:

This article enhances discussions on Generative Artificial Intelligence (GenAI) and prompt engineering by exploring critical pitfalls and industry-specific advantages. It begins with a foundational overview of AI evolution, emphasizing how generative models such as GANs, VAEs, and Transformers have revolutionized language processing, image generation, and drug discovery. Prompt engineering is highlighted as a key methodology…

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(This article belongs to the SP18 (Special Issue on Computing, Engineering and Multidisciplinary Sciences 2025) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
11 Pages, 1,752 KB Download PDF

An Adaptive Heterogeneous Ensemble Learning Model for Credit Card Fraud Detection

Advances in Science, Technology and Engineering Systems Journal, Volume 9, Issue 3, Page # 01–11, 2024; DOI: 10.25046/aj090301
Abstract:

The proliferation of internet economies has given the corporate world manifold advantages to businesses, as they can now incorporate the latest innovations into their operations, thereby enhancing ease of doing business. For instance, financial institutions have leveraged credit card usage on the aforesaid proliferation. However, this exposes clients to cybercrime, as fraudsters always find ways…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
12 Pages, 1,706 KB Download PDF

Revolutionizing Robo-Advisors: Unveiling Global Financial Markets, AI-Driven Innovations, and Technological Landscapes for Enhanced Investment Decisions

Advances in Science, Technology and Engineering Systems Journal, Volume 9, Issue 2, Page # 33–44, 2024; DOI: 10.25046/aj090205
Abstract:

Robo-advisors, fundamental to the financial services sector, have undergone substantial technological metamorphosis. Innovations in artificial intelligence, blockchain, cloud technology, augmented reality, and virtual reality have reshaped the financial industry’s landscape. As automated investment solutions, robo-advisors are on the brink of further technological evolution. This comprehensive research amalgamates historical data, behavioral insights, and emerging market trends…

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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
8 Pages, 6,625 KB Download PDF

A Smart Farming Management System based on IoT Technologies for Sustainable Agriculture

Advances in Science, Technology and Engineering Systems Journal, Volume 9, Issue 1, Page # 1–8, 2024; DOI: 10.25046/aj090101
Abstract:

Advances in Internet of Things (IoT) and wireless technologies are revolutionizing various sectors, including environment, education, healthcare, industry, etc. In the same dynamic, as the world population constantly evolves, solutions based on such technologies need to be proposed to improve the agricultural sector. Senegalese agriculture, primarily rain-fed and based on both cash crops and subsistence…

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(This article belongs to the SP15 (Special Issue on Innovation in Computing, Engineering Science & Technology 2023) & Section Agricultural Engineering (AEN))
Open AccessArticle
11 Pages, 10,815 KB Download PDF

A Secure Medical History Card Powered by Blockchain Technology

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 6, Page # 96–106, 2023; DOI: 10.25046/aj080611
Abstract:

A reliable healthcare system ensures that the population has access to top-notch medical ser- vices, ultimately enhancing their overall health most efficiently. At times, data are not secured or handled appropriately. Addressing these concerns, blockchain technology is projected to bring about a substantial revolution in the medical industry by assuring the confidentiality of electronic health…

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(This article belongs to the SP15 (Special Issue on Innovation in Computing, Engineering Science & Technology 2023) & Section Bioinformatics (BIF))
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
10 Pages, 1,931 KB Download PDF

Process Mining in Healthcare: A Systematic Literature Review and A Case Study

Advances in Science, Technology and Engineering Systems Journal, Volume 7, Issue 6, Page # 151–160, 2022; DOI: 10.25046/aj070615
Abstract:

Process mining is an innovative technique through which inefficiencies in production systems can be eliminated. This technique has therefore become very important internationally in recent years and is also useful for pursuing the improvement of production systems by extrapolating process knowledge from event logs recorded by information systems. Process mining has easy application in production…

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(This article belongs to the SP13 (Special Issue on Innovation in Computing, Engineering Science & Technology 2022) & Section Ocean Engineering (EOC))
Open AccessArticle
11 Pages, 850 KB Download PDF

Blockchain Applications in Suning and PingAn

Advances in Science, Technology and Engineering Systems Journal, Volume 7, Issue 5, Page # 167–177, 2022; DOI: 10.25046/aj070518
Abstract:

The emergence of blockchain technology has facilitated the digital transformation of many businesses and thereby increased the competitiveness of China in the global market. As a cutting-edge technology, Blockchain has significantly influenced the practices across all business sectors. Focusing on the retail and insurance sectors, this paper analyzes the blockchain technology applications in two companies…

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(This article belongs to the SP13 (Special Issue on Innovation in Computing, Engineering Science & Technology 2022) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
11 Pages, 1,561 KB Download PDF

Heuristic Analysis of Overall Performance Measurement Perception and Management in Automotive Industry

Advances in Science, Technology and Engineering Systems Journal, Volume 7, Issue 3, Page # 1–11, 2022; DOI: 10.25046/aj070301
Abstract:

Overall Performance (OP) measurement is an essential instrument in sustainable manufacturing implementation and management. The effective use of key performance indicators (KPIs) can potentially contribute to identify the firm’s overall performance, provide the crucial gaps between desired results and current actions, and thus facilitate the implementation and execution of improvement strategies. This study attempts to…

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(This article belongs to Section Engineering Management (EMM))
Open AccessArticle
10 Pages, 672 KB Download PDF

Intermediation in Technology Transfer Processes in Agro-Industrial Innovation Systems: State of Art

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 6, Page # 66–75, 2021; DOI: 10.25046/aj060610
Abstract:

Considering the importance of addressing innovation issues that impact the development of economic sectors, this document presents the research work aimed at establishing a state of the art related to technology transfer and intermediation issues, which can be adopted in the innovation systems. In this case, the agro-industrial innovation system is taken as a reference…

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(This article belongs to the SP11 (Special Issue on Innovation in Computing, Engineering Science & Technology 2021) & Section Operations Research & Management Science (ORM))
Open AccessArticle
12 Pages, 1,087 KB Download PDF

Comparative Analysis and Modern Applications of PoW, PoS, PPoS Blockchain Consensus Mechanisms and New Distributed Ledger Technologies

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 5, Page # 279–290, 2021; DOI: 10.25046/aj060531
Abstract:

Central authorities have registered economic transactions based on trust since the dawn of time. With the advent of paper, methods for documenting transactions and records became more difficult and detailed. With the widespread use of computers in recent years, digital recording has made record keeping easier and since then every technical advancement has made data…

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(This article belongs to the SP11 (Special Issue on Innovation in Computing, Engineering Science & Technology 2021) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
12 Pages, 821 KB Download PDF

Leveraging Energy Efficiency Investments: An Innovative Web-based Benchmarking Tool

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 5, Page # 237–248, 2021; DOI: 10.25046/aj060526
Abstract:

Energy Efficiency (EE) plays a key role in decreasing energy consumption at a European level, while it is considered as one of the most cost-efficient means to achieve carbon reduction and reinforce energy sufficiency and security. EE financing is imperative to implement measures that will lead to achieving the desired carbon neutrality and, thus, avert…

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(This article belongs to the SP11 (Special Issue on Innovation in Computing, Engineering Science & Technology 2021) & Section Green & Sustainable Science & Technology (GSS))
Open AccessArticle
9 Pages, 1,195 KB Download PDF

Electrification of a Bus Line in Savona Considering Depot and Opportunity Charging

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 5, Page # 213–221, 2021; DOI: 10.25046/aj060523
Abstract:

A transition towards electrification of the public transport sector is ongoing in many cities around the world, as a response to global warming and pollution. However, the question is whether the current state of technology is already sufficient to replace the conventional buses with electric ones and if the existing charging facilities are appropriate to…

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(This article belongs to the SP12 (Special Issue on Multidisciplinary Sciences and Engineering 2021-22) & Section Transportation Science & Technology (TST))
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