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Open AccessArticle
7 Pages, 3,523 KB Download PDF

Johnson Noise and Optical Characteristics of Polymer Nanocomposites Based on Colloidal Quantum Dots and In-Situ Nanoparticles Formation

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 750–756, 2020; DOI: 10.25046/aj050591
Abstract:

Electrical and optical properties of polymer nanocomposite thin films have been analyzed to study their reliability and competency as a component for optoelectronic devices such as LED and solar cells. Polymer nanocomposite encounters various challenges, such as the dispersion of nanoparticles in the matrix that hinders their efficiency for potential devices. In this paper, two…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Coatings & Films in Materials Science (MCF))
Open AccessArticle
8 Pages, 1,246 KB Download PDF

Newton-Euler Based Dynamic Modeling and Control Simulation for Dual-Axis Parallel Mechanism Solar Tracker

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 709–716, 2020; DOI: 10.25046/aj050587
Abstract:

Dynamic modeling has been a crucial study in many areas of the engineering field. In this paper, we apply the Newton-Euler equation of motion to a two-DOF parallel mechanism solar tracker which is a close loop mechanism. The aim of this study is to show a simulation of the dynamical model with feedback control using…

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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
9 Pages, 1,032 KB Download PDF

Issues in File Caching and Virtual Memory Paging with Fast SCM Storage

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 660–668, 2020; DOI: 10.25046/aj050581
Abstract:

Storage-Class Memory (SCM) like OptaneTM has advanced as a fast storage medium, and conventional memory management systems designed for the hard disk storage need to be reconsidered. In this article, we revisit the memory management system that adopts SCM as the underlying storage medium and discuss the issues in two layers: file caching and virtual…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Hardware & Architecture in Computer Science (CHA))
Open AccessArticle
6 Pages, 1,659 KB Download PDF

Experimental and Numerical Study of the Mechanical Behavior of Bio-Loaded PVC Subjected to Aging

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 607–612, 2020; DOI: 10.25046/aj050574
Abstract:

Increased recycling of PVC has become a requirement in industrial and scientific research level. Several studies will be realized. To confirm and check the recycled materials performance, it will be important to go through numerical modeling, which consists not only in validating the results of the experiments, but also in predicting what happens when the…

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(This article belongs to the isaect-20 (Special Issue on Advanced Electrical and Communication Technologies 2020) & Section Composites in Materials Science (MCM))
Open AccessArticle
14 Pages, 1,926 KB Download PDF

Numerical Study of Gas Microflow within a Triangular Lid-driven Cavity

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 578–591, 2020; DOI: 10.25046/aj050571
Abstract:

A rarefied gas flow is modeled inside two cases of triangular lid-driven microcavity using single (SRT) and multi-relaxation time (MRT) lattice Boltzmann approaches. In the first one, the right angle is in the top-left corner and the upper wall moves with positive horizontal velocity. However, in the second case, the right angle is in the…

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(This article belongs to the iraset-20 (Special Issue on Innovative Research in Applied Science, Engineering and Technology 2020) & Section Mechanics (MEC))
Open AccessArticle
14 Pages, 781 KB Download PDF

Malware Classification Using XGboost-Gradient Boosted Decision Tree

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 536–549, 2020; DOI: 10.25046/aj050566
Abstract:

In this industry 4.0 and digital era, we are more dependent on the use of communication and various transaction such as financial, exchange of information by various means. These transaction needs to be secure. Differentiation between the use of benign and malware is one way to make these transactions secure. We propose in this work…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
7 Pages, 903 KB Download PDF

Contextual Word Representation and Deep Neural Networks-based Method for Arabic Question Classification

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 478–484, 2020; DOI: 10.25046/aj050559
Abstract:

Contextual continuous word representation showed promising performances in different natural language processing tasks. It stems from the fact that these word representations consider the context in which a word appears. But until recently, very little attention was paid to the contextual representations in Arabic question classification task. In the present study, we employed a contextual…

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(This article belongs to the iraset-20 (Special Issue on Innovative Research in Applied Science, Engineering and Technology 2020) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
10 Pages, 1,015 KB Download PDF

New Algorithm for the Development of a Musical Words Descriptor for the Artificial Composition of Oriental Music

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 434–443, 2020; DOI: 10.25046/aj050554
Abstract:

The Music Composition Library of the great composers constitutes an intellectual heritage. This article introduces an algorithm of artificial Oriental composing music based on the descriptors determined on a large learning base to automatically write Oriental music as the logic identical to any composer. Musical words are called a grammatical alphabet. Each word derived is…

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(This article belongs to the iraset-20 (Special Issue on Innovative Research in Applied Science, Engineering and Technology 2020) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
13 Pages, 1,547 KB Download PDF

Strain–Displacement Expressions and their Effect on the Deflection and Strength of Plate

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 401–413, 2020; DOI: 10.25046/aj050551
Abstract:

This paper studied the bending analysis of an isotropic rectangular plate for the effects of aspect ratio, shear and deflection on the critical lateral load of the plates using the polynomial shear deformation theory (PSDT). One of the plate is clamped at opposite edge clamped and the other opposite edge simply supported (CSCS). The other…

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(This article belongs to Section Civil Engineering (ECV))
Open AccessArticle
6 Pages, 917 KB Download PDF

Multi-Objective Optimization when Surface Grinding the 3X13 Steel by Combining the General Reduced Gradient Algorithm and Harmonic Mean Method

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 395–400, 2020; DOI: 10.25046/aj050550
Abstract:

In this paper, the multi-objective optimization process was applied for the surface grinding process of 3X13 steel using an aluminum oxide grinding wheel (WA46J7V1A). For each experiment, three cutting parameters, including the workpiece velocity, feed rate, and the depth of cut, were controlled to change according to the experimental matrix. At each experiment, surface roughness…

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(This article belongs to Section Mechanical Engineering (EMH))
Open AccessArticle
6 Pages, 973 KB Download PDF

Sentiment Analysis on Utilizing Online Transportation of Indonesian Customers Using Tweets in the Normal Era and the Pandemic Covid-19 Era with Support Vector Machine

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 389–394, 2020; DOI: 10.25046/aj050549
Abstract:

Online transportation in Indonesia is a new trend of transportation that is currently used among the lower to upper society. The change in behavior began in 2011 and is growing to this day, The comments that are growing on social media are very important for the online transportation company the negative comments lower the level…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
6 Pages, 831 KB Download PDF

Modelling and Simulation of Reduce Harmonic Distortion in Non-linear Loads

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 364–369, 2020; DOI: 10.25046/aj050545
Abstract:

Harmonic distortion is a problem that can be caused by the use of power electronic devices. The effect of harmonics has an impact on changes in the input voltage source waveform which is referred to as wave defects. This incident has an impact on electronic faults and overheating of the power transformer coil as a…

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(This article belongs to Section Electrical Engineering (ELE))
Open AccessArticle
7 Pages, 1,272 KB Download PDF

Arduino-Compatible Modular Kit Design and Implementation for Programming Education

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 295–301, 2020; DOI: 10.25046/aj050537
Abstract:

To cultivate creative talent, ways to learn creative problem-solving skills is needed, and one of them is programming. Arduino is a well-known tool used for programming education and the usefulness has been demonstrated in various case studies. However, there are several problems in existing Arduino-compatible kits as education tools, including the need for understanding hardware…

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(This article belongs to Section Hardware & Architecture in Computer Science (CHA))
Open AccessArticle
9 Pages, 1,009 KB Download PDF

Supervised Machine Learning Based Medical Diagnosis Support System for Prediction of Patients with Heart Disease

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 269–277, 2020; DOI: 10.25046/aj050533
Abstract:

Application in the field of medical development has always been one of the most important research areas. One of these medical applications is the early prediction system for heart diseases especially; coronary artery disease (CAD) also called atherosclerosis. The need for a medical diagnosis support system is to detect atherosclerosis at the earlier stages to…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
7 Pages, 911 KB Download PDF

A Novel Demand Side Management by Minimizing Cost Deviation

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 262–268, 2020; DOI: 10.25046/aj050532
Abstract:

In the recent times power shortage has been a major setback to deal for the effective operation of power systems. Bridging the gap between generation and demand is known as Demand Side Management (DSM). For an effective DSM strategy to be implemented, it is crucial that both utility and customers be involved. By DSM, the…

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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
9 Pages, 1,005 KB Download PDF

Differential Evolution based Hyperparameters Tuned Deep Learning Models for Disease Diagnosis and Classification

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 253–261, 2020; DOI: 10.25046/aj050531
Abstract:

With recent advancements in medical filed, the quantity of healthcare care data is increasing at a faster rate. Medical data classification is considered as a major research topic and numerous research works have been already existed in the literature. Presently, deep learning (DL) models offers an efficient method for developing a dedicated model to determine…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Bioinformatics (BIF))
Open AccessArticle
5 Pages, 785 KB Download PDF

Learning Tool for Kids on Android Platform

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 212–216, 2020; DOI: 10.25046/aj050526
Abstract:

The evolution of IT keeps growing worldwide, especially mobile technology. Today, mobile technology not only held by adults but also kids. The proportion of kids who used smart- phones is increasing each year. The growing technology in mobile applications encourages developers to build educational apps to help kids learn to know alphabets, numbers, animals, and…

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(This article belongs to Section Software Engineering in Computer Science (CSE))
Open AccessArticle
11 Pages, 1,126 KB Download PDF

Towards Directing Convolutional Neural Networks Using Computational Geometry Algorithms: Application to Handwritten Arabic Character Recognition

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 137–147, 2020; DOI: 10.25046/aj050519
Abstract:

Suppose we want to classify a query item Q with a classification model that consists of a large set of predefined classes L and suppose we have a knowledge that indicates to us that the target class of Q belongs to a small subset from L. Naturally, this filtering will improve the accuracy of any…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
6 Pages, 1,040 KB Download PDF

Spatial Multi-Layer Perceptron Model for Predicting Dengue Fever Outbreaks in Surabaya

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 103–108, 2020; DOI: 10.25046/aj050514
Abstract:

Dengue fever (DF) is a tropical disease spread by mosquitoes of the Aedes type. Therefore, a DF outbreak needs to be predicted to minimize the spread and death caused by it. The spread of dengue fever is a spatial problem. In this paper, we adopted the Multi Linear Perceptron (MLP) to solve the spatial problem,…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Immunology (IMN))
Open AccessArticle
6 Pages, 451 KB Download PDF

Fast Stream Cipher based Chaos Neural Network for Data Security in CAN Bus

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 63–68, 2020; DOI: 10.25046/aj050509
Abstract:

Vehicle systems are controlled by embedded electronic devices called electronic control units (ECUs). These ECUs are connected together with network protocols. The Controller Area Network (CAN) protocol is widely implemented due to its high fault tolerance. However, the CAN is a serial broadcast bus, and it has no protection against security threats. In this paper,…

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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
7 Pages, 928 KB Download PDF

A Smart Updater IT Governance Platform Based on Artificial Intelligence

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 47–53, 2020; DOI: 10.25046/aj050507
Abstract:

This Information technology (IT) has a crucial role to improve business processes in companies. Getting the best technologies rapidly becomes as significant as understanding and developing the business plan of organizations. Thus, different IT best practices and norms are used by companies to help their services and IT business. These standards are set of best…

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(This article belongs to Section Software Engineering in Computer Science (CSE))
Open AccessArticle
8 Pages, 279 KB Download PDF

Learning the Influence between Partially Observable Processes using Scorebased Structure Learning

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 16–23, 2020; DOI: 10.25046/aj050503
Abstract:

The difficulty of learning the underlying structure between processes is a common task found throughout the sciences, however not much work is dedicated towards this problem. In this paper, we attempt to use the language of structure learning to address learning the dynamic influence network between partially observable processes represented as dynamic Bayesian networks. The…

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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
8 Pages, 805 KB Download PDF

Design of Aerial Panoramic Photography: Contrast between Industrialized and Natural Zones

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 849–856, 2020; DOI: 10.25046/aj050499
Abstract:

This study utilized aerial panoramic photography and 3D virtual reality to demonstrate the environmental changing issues. Environmental problems have occurred in the surroundings for a long time, but the public has gradually become numb. The wide view through aerial photography helps to show the difference. The proposed self-assembled drone equipped with an antishock bracket containing…

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(This article belongs to Section Environmental Engineering (EEV))
Open AccessArticle
11 Pages, 1,340 KB Download PDF

Mentoring Model in an Active Learning Culture for Undergraduate Projects

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 805–815, 2020; DOI: 10.25046/aj050495
Abstract:

Senior projects allow students to move the learning process from basic knowledge to an interdisciplinary approach. The purpose of this research is (1) to analysis attitude and perception, which is a collaboration between teachers and students to develop a model for clustering of appropriate advisors and advisee who cooperate in senior project, and (2) to…

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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
10 Pages, 945 KB Download PDF

Non-Ridership Presumption Toward New Bus Rapid Transit Purwokerto-Purbalingga Execution

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 795–804, 2020; DOI: 10.25046/aj050494
Abstract:

Bus Rapid Transit in Purwokerto-Purbalingga is a new mass transportation mode. Recently, the execution of the BRT has been going on for three years. In terms of service standards to ridership, the BRT has been fulfilled the requirement. However, during the execution, it shall be supported by the non-ridership (local communities) who get the impact…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Transportation Science & Technology (TST))
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