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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
12 Pages, 1,683 KB Download PDF

Deploying Trusted and Immutable Predictive Models on a Public Blockchain Network

Advances in Science, Technology and Engineering Systems Journal, Volume 9, Issue 3, Page # 72–83, 2024; DOI: 10.25046/aj090307
Abstract:

Machine learning-based predictive models often face challenges, particularly biases and a lack of trust in their predictions when deployed by individual agents. Establishing a robust deployment methodology that supports validating the accuracy and fairness of these models is a critical endeavor. In this paper, we introduce a novel approach to deploying predictive models, such as…

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(This article belongs to the SP16 (Special Issue on Computing, Engineering and Multidisciplinary Sciences 2024) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
11 Pages, 1,778 KB Download PDF

HistoChain: Improving Consortium Blockchain Scalability using Historical Blockchains

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 3, Page # 89–99, 2023; DOI: 10.25046/aj080311
Abstract:

Blockchain technology has been successfully applied in many fields for immutable and secure data storage. However, for applications with on-chain big data, blockchain scalability remains to be a main concern. In this paper, we propose a novel scalable storage scheme, called HistoChain, for a consortium blockchain network to manage blockchain data. We use a current…

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(This article belongs to the SP14 (Special Issue on Computing, Engineering and Multidisciplinary Sciences 2022-23) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
10 Pages, 1,889 KB Download PDF

Multiple Criteria Decision-making: Risk Analyses for the Soft Target

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 2, Page # 14–23, 2023; DOI: 10.25046/aj080202
Abstract:

This article focuses on risk analysis using a multi-criteria decision-making method. Due to many performed risk analyses for soft targets, we are constantly trying to find new methods for objective risk assessment. Many risk analyses are subjective, which is a problem when planning security measures and comparing results (different events, objects, places, etc.). In this…

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(This article belongs to the SP13 (Special Issue on Innovation in Computing, Engineering Science & Technology 2022) & Section Operations Research & Management Science (ORM))
Open AccessArticle
9 Pages, 1,865 KB Download PDF

Deep Learning Affective Computing to Elicit Sentiment Towards Information Security Policies

Advances in Science, Technology and Engineering Systems Journal, Volume 7, Issue 3, Page # 152–160, 2022; DOI: 10.25046/aj070317
Abstract:

Information security behaviour is an integral part of modern business and has become a central theme in many research studies. One of the essential tools available that can be used to influence information security behaviour is information security policies (ISPs). These types of policies, which is mandatory in most organisations, are formalised rules and regulations…

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(This article belongs to the SP12 (Special Issue on Multidisciplinary Sciences and Engineering 2021-22) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
10 Pages, 1,011 KB Download PDF

Innovations in Recruitment—Social Media

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 6, Page # 88–97, 2021; DOI: 10.25046/aj060613
Abstract:

The main objective and contribution of the paper is to describe the creation of a model to support recruitment using social media information and its deployment in practice. The model includes the design of an automated solution for downloading social media data and a proposal for the subsequent analysis and creation of a predictive model…

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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
6 Pages, 392 KB Download PDF

Modelling and Testing Services with Continuous Time SRML

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 6, Page # 60–65, 2021; DOI: 10.25046/aj060609
Abstract:

The SENSORIA Reference Modeling Language (SRML) aims at modelling composite services at a high level. Continuous time SRML extends SRML so that it can model services whose components can perform both discrete processes and continuous processes. In order to show how continuous time SRML is applied, in this paper, we systematically introduce our study on…

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(This article belongs to the SP11 (Special Issue on Innovation in Computing, Engineering Science & Technology 2021) & Section Theory & Methods in Computer Science (CTM))
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))
Open AccessArticle
8 Pages, 685 KB Download PDF

Decision Support System for Testing and Evaluating Software in Organizations

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 3, Page # 303–310, 2021; DOI: 10.25046/aj060334
Abstract:

Organizations make use of different tools and methods to test and evaluate software, for quality and appropriateness purposes. However, many organizations are unable to perform multiple testing activities (manual, automation and performance testing), using a single tool. As a result of limitation of some tools, some organizations are hampered in their attempt to test software,…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
17 Pages, 3,681 KB Download PDF

Event Modeller Data Analytic for Harmonic Failures

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1343–1359, 2021; DOI: 10.25046/aj0601154
Abstract:

The optimum performance of power plants has major technical and economic benefits. A case study in one of the Malaysian power plants reveals an escalating harmonic failure trend in their Continuous Ship Unloader (CSU) machines. This has led to a harmonic filter failure causing performance loss leading to costly interventions and safety concerns. Analysis of…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Electrical Engineering (ELE))
Open AccessArticle
9 Pages, 1,052 KB Download PDF

Design of Platform to Support Workflow Continuity in Multi-Device Applications

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1091–1099, 2021; DOI: 10.25046/aj0601121
Abstract:

Nowadays, the Internet has become an indispensable tool for the realization and continuity of activity at a different time, place, and technological context (e.g., mobile, pc, tablet), so that interaction techniques through the use of multi-device support have become of great interest. From this perspective, continuity in interactions is an essential concept in the face…

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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
12 Pages, 1,097 KB Download PDF

Prioritization of Sustainable Supply Chain Management Practices in an Automotive Elastomer Manufacturer in Thailand

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1079–1090, 2021; DOI: 10.25046/aj0601120
Abstract:

Nowadays the sustainable awareness trend is increasing. The consumers’ attitude has changed, causing companies to pay more attention to management in a sustainable way. Effective sustainable supply chain management (SSCM) can increase social, economic, and environmental benefits. Important factors from literatures were gather and organized to be a framework for SSCM. The proposed framework incorporates…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Industrial Engineering (EID))
Open AccessArticle
12 Pages, 1,065 KB Download PDF

Model of Fish Cannery Supply Chain Integrating Environmental Constraints (AHP and TOPSIS)

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 798–809, 2021; DOI: 10.25046/aj060189
Abstract:

This paper proposes a modeling framework (analytical modeling) for the case of fish cannery supply chain (FCSC) to optimize the environmental impact of the set of its processes; indeed, for our knowledge, there were few studies attempting to address this case study as a model of green supply chain. Implementation of the proposed model is…

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(This article belongs to Section Environmental Engineering (EEV))
Open AccessArticle
10 Pages, 2,410 KB Download PDF

Prototype of an Augmented Reality Application for Cognitive Improvement in Children with Autism Using the DesingScrum Methodology

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 587–596, 2021; DOI: 10.25046/aj060163
Abstract:

In this COVID-19 pandemic, it has been registered that children with autism are not learning properly with this virtual modality in Peruvian education. The main objective of this research work is to design a mobile application with augmented reality so that autistic children can improve their cognitive development in their virtual and face-to-face classes, the…

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(This article belongs to Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
12 Pages, 1,371 KB Download PDF

Enterprise Resource Planning Readiness Assessment for Determining the Maturity Level of ERP Implementation in the Industry in Indonesia

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 538–549, 2021; DOI: 10.25046/aj060159
Abstract:

The textile industry is one of the prioritized industries, because it contributes to the country’s foreign exchange, absorbs a large number of workers, and fulfills the need for national clothing. To increase work efficiency and productivity, the textile industry must use ERP. However, ERP implementation still has a relatively high failure rate. ERP readiness assessment…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
10 Pages, 905 KB Download PDF

Traffic Aggregation Techniques for Optimizing IoT Networks

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 509–518, 2021; DOI: 10.25046/aj060156
Abstract:

Internet of Things (IoT) is changing the world through a new wave of revolution for communications technologies that are no more limited to the human being. One of the main challenges that result from the exponential spread of IoT technology is the difference in the traffic characteristics between classical human communications and advanced things communications.…

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(This article belongs to Section Network Engineering (ENW))
Open AccessArticle
8 Pages, 762 KB Download PDF

Network Modeling with ANP to Determine the Appropriate Area for the Development of Dry Port in Thailand

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 676–683, 2020; DOI: 10.25046/aj050681
Abstract:

One drawback of the Multiple Criteria Decision Making (MCDM) problem with the Analytic Network Process (ANP) is that the origin of the network cannot be clearly defined. In addition, it is not possible to specify internal relationship between criteria and sub-criteria. The application of Design Structure Matrix (DSM) with the Partitioning Reachability Matrix method resulted…

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(This article belongs to Section Engineering Management (EMM))
Open AccessArticle
10 Pages, 1,094 KB Download PDF

Overmind: A Collaborative Decentralized Machine Learning Framework

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 280–289, 2020; DOI: 10.25046/aj050634
Abstract:

This paper is an extension of work originally presented in PM2.5 Prediction-based Weather Forecast Information and Missingness Challenges: A Case Study Industrial and Metropolis Areas, which focused on imputation algorithm to solve missingness challenge and demonstrated a basic prediction system to prove the proposed algorithm, II-MPA. Distributed and decentralized systems, recently, have been proven for…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
11 Pages, 1,053 KB Download PDF

Strategic Model to Assess the Sustainability and Competitiveness of Focal Agri-Food Smes and their Supply Chains: A Vision Beyond COVID 19

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 1214–1224, 2020; DOI: 10.25046/aj0505147
Abstract:

There have been disruptions in local and global food supply chains around the world due to the COVID-19 pandemic. It has led to rethink various aspects and to consider various trends in the food sector, encourage a more rapid transition and evolution to the Sustainable Supply Chain Management (SSCM), to counteract current problems and to…

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(This article belongs to the sp-covid19 (Special Issue on the Economic Impact of COVID-19 on Companies and Consumers 2020-21) & Section Operations Research & Management Science (ORM))
Open AccessArticle
11 Pages, 1,024 KB Download PDF

Comparison by Correlation Metric the TOPSIS and ELECTRE II Multi-Criteria Decision Aid Methods: Application to the Environmental Preservation in the European Union Countries

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 1064–1074, 2020; DOI: 10.25046/aj0505131
Abstract:

This article is part of the field of Multi-Criteria Decision Aid (MCDA), where several criteria must be considered in decision making. All criteria are generally as varied as possible and express different dimensions, and aspects of the decision problem posed. For more than four decades, several MCDA methods have emerged and have been applied perfectly…

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(This article belongs to the isaect-20 (Special Issue on Advanced Electrical and Communication Technologies 2020) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
8 Pages, 1,225 KB Download PDF

Newton-Raphson Algorithm as a Power Utility Tool for Network Stability

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 444–451, 2020; DOI: 10.25046/aj050555
Abstract:

Nigerian power utility companies particularly the distribution and generation aspects were recently in the process of national power reform converted from public to private service by privatization. Prior to these development, power utility companies’ performance is low due to poor operational style that leads to inadequate revenue generation. Thus, the task before the privatized companies…

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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
8 Pages, 1,633 KB Download PDF

Potential of Solar Energy in Residential Rooftop Surface Area in Semarang City, Indonesia

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 397–404, 2020; DOI: 10.25046/aj050446
Abstract:

This study examines the potential of solar energy in the urban environment with a case study in Semarang, Indonesia by analyzing the intensity of solar radiation and the residential rooftop area. The study aims to obtain a quantitative description of the potential for electricity production from rooftop solar photovoltaic systems in residential areas and estimate…

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(This article belongs to Section Environmental Engineering (EEV))
Open AccessArticle
7 Pages, 1,092 KB Download PDF

Fraud Detection Call Detail Record Using Machine Learning in Telecommunications Company

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 63–69, 2020; DOI: 10.25046/aj050409
Abstract:

Fraud calls have a serious impact on telecommunications operator revenues. Fraud detection is very important because service providers can feel a significant loss of income. We conducted a fraud research case study on one of the operators that experienced fraud in 2009 and 2018. Call Detail Record (CDR) containing records of customer conversations such as…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
9 Pages, 1,252 KB Download PDF

Enhancing Decision Making Capabilities in Humanitarian Logistics by Integrating Serious Gaming and Computer Modelling

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 402–410, 2020; DOI: 10.25046/aj050351
Abstract:

The field of humanitarian logistics has in recent times gained an increasing attention from both academics and practitioners communities alike. Although various research groups have addressed theoretical and technical developments in humanitarian logistics using conventional research tools, applied research appears to be often dependent on practitioners’ inputs. This paper is an attempt to fill the…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
9 Pages, 670 KB Download PDF

A Model for Operationalizing the Information Technology Strategy Based on Structuration View

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 371–379, 2020; DOI: 10.25046/aj050348
Abstract:

Many organisations adopt and implement information technology (IT) but fail to operationalise it. As a result, the process of implementation is continually repeated without achieving the goals and objectives, which are often to gain competitive advantage and sustainability. This study employs structuration theory as lens to examine and understand the factors that influence operationalisation of…

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(This article belongs to Section Information Systems in Computer Science (CIS))

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