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Open AccessArticle
8 Pages, 716 KB Download PDF

Investigation of the Impact of Distributed Generation on Power System Protection

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 2, Page # 324–331, 2021; DOI: 10.25046/aj060237
Abstract:

Integration of Distributed Generation (DG) on distribution networks has a positive impact which includes the following: low power losses, improved utility system reliability and voltage improvement at buses. A real distribution network is radial in which energy flow is unidirectional from generation to transmission and from distribution to the load. However, when a DG is…

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(This article belongs to Section Network Engineering (ENW))
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
10 Pages, 1,188 KB Download PDF

Factors Affecting Behavioural Intention to Shop in Self-Service Retail Case Study: JD.ID X Mart

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 2, Page # 285–294, 2021; DOI: 10.25046/aj060233
Abstract:

This paper aims to measure the acceptance level of Indonesian customers to JD.ID X retail and to reveal the driving factors of behavioral intention to shop at the retail. JD.ID X is new retail that implements a new shopping technology called Just walk-out technology (JWOT) also known as retail without a cashier. JWOT is one…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
9 Pages, 1,367 KB Download PDF

Forecasting Gold Price in Rupiah using Multivariate Analysis with LSTM and GRU Neural Networks

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 2, Page # 245–253, 2021; DOI: 10.25046/aj060227
Abstract:

Forecasting the gold price movement’s volatility has essential applications in areas such as risk management, options pricing, and asset allocation. The multivariate model is expected to generate more accurate forecasts than univariate models in time series data like gold prices. Multivariate analysis is based on observation and analysis of more than one statistical variable at…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
5 Pages, 722 KB Download PDF

The Impact of COVID-19 Pandemic and Commodities Prices on Booking.com Share Price

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 2, Page # 185–189, 2021; DOI: 10.25046/aj060221
Abstract:

This paper examines the impacts of the COVID-19 pandemic and selected commodity variables on Booking.com share price using the Markov-switching approach. Daily data spans from January 2017 through July 2020 are utilized in this study. Empirical evidence showed that COVID-19, international crude oil price, and gold price affected the Booking.com share price significantly. A positive…

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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
7 Pages, 1,019 KB Download PDF

Application of a Reusability Approach in Simulation of Heritage Buildings Performance, Taif- Saudi Arabia

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 2, Page # 132–138, 2021; DOI: 10.25046/aj060216
Abstract:

The main purpose of this paper is to present a reusability approach that helps the designer to assess the best practice to restore a heritage building. Based on the literature review, the reusability process and attributes was used as a method to restore the heritage building. Considering these approaches helps the designer to achieve useful…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Construction & Building Technology (CBT))
Open AccessArticle
9 Pages, 764 KB Download PDF

Analyzing the Adoption of E-payment Services in Smart Cities using Demographic Analytics: The Case of Dubai

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 2, Page # 113–121, 2021; DOI: 10.25046/aj060214
Abstract:

This paper is an extension of previous research that has been done on factors affecting digital payment adoption in the UAE. This study focuses on analyzing which relevant demographic factors affect new e-payment technologies, mainly in the smart city Dubai, with more complexities and dynamics of variables that affect users’ behavior toward adopting new technologies.…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
8 Pages, 1,121 KB Download PDF

The Analysis of Standard Uncertainty of Six Degree of Freedom (DOF) Robot

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 2, Page # 43–50, 2021; DOI: 10.25046/aj060206
Abstract:

Robotic arms or industrial robots are a machinery that is widely used in the medical and military industries because it is a flexible, highly accurate and reliable. It is very necessary to work in complex tasks requiring more accuracy than humans can work. This paper presents an estimate of the standard uncertainty of 6 DOF…

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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
6 Pages, 1,980 KB Download PDF

A-MnasNet and Image Classification on NXP Bluebox 2.0

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1378–1383, 2021; DOI: 10.25046/aj0601157
Abstract:

Computer Vision is a domain which deals with the challenge of enabling technology with vision capabilities. This goal is accomplished with the use of Convolutional Neural Networks. They are the backbone of implementing vision applications on embedded systems. They are complex but highly efficient in extracting features, thus, enabling embedded systems to perform computer vision…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
12 Pages, 1,314 KB Download PDF

Improved Fuzzy Time Series Forecasting Model Based on Optimal Lengths of Intervals Using Hedge Algebras and Particle Swarm Optimization

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1286–1297, 2021; DOI: 10.25046/aj0601147
Abstract:

Recently, numerous scholars have suggested fuzzy time series (FTS) models to forecast many different fields. One of the vital issues for high accurate forecasting in FTS model is method of partitioning in Universe of discourse (UoD). In this research, we propose a novel FTS model, which is established by using hedge algebra (HA) and particle…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
6 Pages, 577 KB Download PDF

Recording of Academic Transcript Data to Prevent the Forgery based on Blockchain Technology

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1273–1278, 2021; DOI: 10.25046/aj0601145
Abstract:

Diploma certificate and transcript forgery is a serious issue in education. The government is still finding the best way to prevent and minimize this issue in the future. The diploma certificate and transcript are very easy to duplicate, not only from third parties. Even the university can easily produce a fake diploma certification and transcript…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
8 Pages, 774 KB Download PDF

Evaluation of Facebook Translation Service (FTS) in Translating Facebook Posts from English into Arabic in Terms of TAUS Adequacy and Fluency during Covid-19

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1241–1248, 2021; DOI: 10.25046/aj0601141
Abstract:

The study aims to verify the capacity of Facebook Translation Service in translating English Facebook posts into Arabic in terms of two criteria: adequacy and fluency in line with the Translation Automation User Society (TAUS) scales. To ensure consistency and objectivity as recommended by TAUS, six evaluators, native speakers of Arabic and near-native speakers of…

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(This article belongs to Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
7 Pages, 688 KB Download PDF

Analysis of the Bolivian Universities Scientific Production

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1222–1228, 2021; DOI: 10.25046/aj0601139
Abstract:

The Bolivian higher education system comprises 59 universities; these institutions have the challenge of increasing their scientific production since it is one of the factors to provide quality education and meet one of the 17 Sustainable Development Goals (SDGs). But currently, the GDP assigned to the research and development (R&D) sector of Bolivia is 0.16%.…

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(This article belongs to Section Multidisciplinary Sciences (MUS))
Open AccessArticle
7 Pages, 718 KB Download PDF

Comparison between Collaborative Filtering and Neural Collaborative Filtering in Music Recommendation System

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1215–1221, 2021; DOI: 10.25046/aj0601138
Abstract:

Music is one of the most popular entertainments, and the music industry continues to increase over time. There are many types of genres in music, and everyone has their own choice of the type of music they want to listen to. The recommendation system is an important function in the application, especially when there are…

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(This article belongs to the isaect-20 (Special Issue on Advanced Electrical and Communication Technologies 2020) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
7 Pages, 699 KB Download PDF

Factors Impacting Digital Payment Adoption: An Empirical Evidence from Smart City of Dubai

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1208–1214, 2021; DOI: 10.25046/aj0601137
Abstract:

The emergence of new digital payment technologies has introduced both opportunities and challenges across all industries. This research aims to examine the significant factors that influence the adoption of new e-payment technologies, specifically in smart cities, as in Dubai. A comprehensive theoretical framework based on several previous studies included the following factors; Perceived Usefulness, Perceived…

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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
9 Pages, 1,662 KB Download PDF

Performance Evaluation Reprogrammable Hybrid Fiber-Wireless Router Testbed for Educational Module

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1199–1207, 2021; DOI: 10.25046/aj0601136
Abstract:

Fiber-Wireless (FiWi) network is an integration of fiber optic and wireless connections in the same network. It is one of the best solutions to overcome rapid increment of Internet users and bandwidth-hungry services. To facilitate fundamental knowledge and further understanding on FiWi for students and researchers at the university level, this article proposes the development…

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(This article belongs to the SP11 (Special Issue on Innovation in Computing, Engineering Science & Technology 2021) & Section Network Engineering (ENW))
Open AccessArticle
8 Pages, 1,792 KB Download PDF

Challenges and New Paradigms in Conservation of Heritage-based Villages in Rural India -A case of Pragpur and Garli Villages in Himachal Pradesh

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1112–1119, 2021; DOI: 10.25046/aj0601124
Abstract:

The research paper aims to focus on the issues and challenges in developing a sustainable model of an ideal heritage village project by using descriptive and empirical investigation methods. To capture the perception and understanding of the concept of sustainability of a Heritage Village, a mixed-methods approach was conducted by the researcher where document where…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Architectural Engineering (EAH))
Open AccessArticle
6 Pages, 1,003 KB Download PDF

Investigation of the LoRa Transceiver in Conditions of Multipath Propagation of Radio Signals

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1106–1111, 2021; DOI: 10.25046/aj0601123
Abstract:

The article presents some results of the research of the LoRa module. These modules can be the basis of possible IoT technologies are implementing, providing enough good range of receiving and transmitting messages. The SX1276 transceiver has been testing to determine the signal loss in the propagation channel. These experiments took in a highly-populated Kyiv…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Network Engineering (ENW))
Open AccessArticle
9 Pages, 1,399 KB Download PDF

Simulating Get-Understand-Share-Connect Model using Process Mining

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1040–1048, 2021; DOI: 10.25046/aj0601115
Abstract:

This paper presents the method of simulating the personal knowledge management (PKM) processes, based on Get-Understand-Share-Connect (GUSC) Model, using real event logs data from an online learning platform. The method used in here is process discovery and conformance, which are the process mining techniques. Having the model proven at granular level of multi-agent system, this…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
12 Pages, 854 KB Download PDF

Text Mining Techniques for Sentiment Analysis of Arabic Dialects: Literature Review

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1012–1023, 2021; DOI: 10.25046/aj0601112
Abstract:

Social media attracts a lot of users around the world. Many reasons drive people to use social media sites such as expressing opinions and ideas, displaying their diaries and sharing them with others, social communication with family and friends and building new social relationships, learning and sharing knowledge. Written text is one of the most…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
6 Pages, 1,111 KB Download PDF

Classifying Garments from Fashion-MNIST Dataset Through CNNs

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 989–994, 2021; DOI: 10.25046/aj0601109
Abstract:

Online fashion market is constantly growing, and an algorithm capable of identifying garments can help companies in the clothing sales sector to understand the profile of potential buyers and focus on sales targeting specific niches, as well as developing campaigns based on the taste of customers and improve user experience. Artificial Intelligence approaches able to…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
7 Pages, 709 KB Download PDF

Strategic Management of Brand Positioning in the Market

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 947–953, 2021; DOI: 10.25046/aj0601104
Abstract:

In the modern marketing system in a mass consumer society, the central place is given to the formation and promotion of brands. Professional conceptual approaches to brand management are able to preserve and increase the value and stability of the brand and allow the brand to survive in the most difficult competitive and crisis market…

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(This article belongs to Section Engineering Management (EMM))
Open AccessArticle
6 Pages, 654 KB Download PDF

The Mediating Role of Entrepreneurial Orientation on the Knowledge Creation-Firm Performance Nexus: Evidence from Indonesian IT Companies

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 922–927, 2021; DOI: 10.25046/aj0601101
Abstract:

Disruptive innovation has created fast changes in the business environment and competition among companies, especially on information technology companies. Knowledge creation and entrepreneurial orientation are two variables that can improve firm performance. There is still limited study on how knowledge creation and entrepreneurial orientation both affects firm performance. This study aims to discuss how to…

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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, 1,003 KB Download PDF

Accounting Software in Modern Business

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 862–870, 2021; DOI: 10.25046/aj060195
Abstract:

The purpose of the research is an investigation of different accounting software products, their functions, and specific features to make easier choice among variety of similar products and analysis of their pros and cons that can influence on companies’ performance. Authors classified accounting software according to its capabilities to serve the different managerial purposes. Because…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Engineering Management (EMM))
Open AccessArticle
9 Pages, 705 KB Download PDF

Customer Behavior of Green Advertising: Confirmatory Factor Analysis

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 833–841, 2021; DOI: 10.25046/aj060192
Abstract:

The implementation of green advertising is relatively low for credibility but has an impact on green customer behavior. Based on the phenomenon, the purpose of this study is to examine factors affecting green advertising development, which is based on experienced customers towards products and advertisements and environmental issues. This research focuses on customers to create…

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(This article belongs to the isaect-20 (Special Issue on Advanced Electrical and Communication Technologies 2020) & Section Engineering Management (EMM))
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