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Open AccessArticle
7 Pages, 580 KB Download PDF

Ontological and Epistemological Issues of Studying the Development of Uzbekistan in the Context of Globalization from the Point of View of the Paradigm of Civilizations

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 28–34, 2020; DOI: 10.25046/aj050204
Abstract:

In this scientific work, the basic synergetic principles of the development of the paradigm of civilizations are substantiated, an assessment of the time boundaries within which civilizations exist, the features of their own path of development of Uzbek culture are revealed. It is especially drawn attention to the sociocultural codes of civilization, a combination of…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section History & Philosophy of Science (HIS))
Open AccessArticle
6 Pages, 672 KB Download PDF

Productify News Article Classification Model with Sagemaker

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 13–18, 2020; DOI: 10.25046/aj050202
Abstract:

News companies have a need to automate and make the process of writing about popular and new events more effective. Current technologies involve robotic programs that fill in values in templates and website listeners that notify editors when changes are made so that the editor can read up on the source change on the actual…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
12 Pages, 978 KB Download PDF

A New Distributed Reinforcement Learning Approach for Multiagent Cooperation Using Team-mate Modeling and Joint Action Generalization

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 01–12, 2020; DOI: 10.25046/aj050201
Abstract:

This paper focuses on the issue of distributed reinforcement learning (RL) for decision-making in cooperative multi-agent systems. Although this problem has been a topic of interest to many researchers, results obtained from these works aren’t sufficient and several difficulties have not yet been resolved, such as, the curse of dimensionality and the multi-agent coordination problem.…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
10 Pages, 2,808 KB Download PDF

Seismic Response Modification Factor for Special Concrete Structures Based on Pushover & Non-linear Time History Analyses

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 436–445, 2020; DOI: 10.25046/aj050156
Abstract:

Reinforced concrete (RC) structures are able to dissipate a large amount of energy during earthquake (EQ). RC structures designed to resist EQs must have enough strength and stiffness to prevent any possible collapse as well as to control deflection. Seismic codes include the response reduction/modification factor(R) in calculation of equivalent lateral forces used for EQ…

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(This article belongs to Section Civil Engineering (ECV))
Open AccessArticle
5 Pages, 666 KB Download PDF

Optimization of the Stabilizer Bar by Using Total Scores Method

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 431–435, 2020; DOI: 10.25046/aj050155
Abstract:

The stabilizer bar restricts the roll angle of the vehicle when the vehicle steers based on the load balance on both sides of the wheel. Usually, the bar is in the form of the symmetrical U-shaped with the diameter is circular or annular. In order to be able to calculate the diameter of the stabilizer…

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(This article belongs to Section Mechanical Engineering (EMH))
Open AccessArticle
7 Pages, 1,637 KB Download PDF

Fuzzy Logic Control Management with Stand Alone Photovoltaic – Fuel Cell System

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 424–430, 2020; DOI: 10.25046/aj050154
Abstract:

In this paper, a Hybrid System introduced (HS), which consists of Solar Photo-Voltaic (PV) system and the Fuel Cell (FC) System as alternative source of electrical power. The HS is used to supply the required electricity to a Single-Phase load with the help of Pulse Width Modulation Voltage Source Inverter (PWM-VSI). The PV provide the…

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(This article belongs to Section Electrical Engineering (ELE))
Open AccessArticle
6 Pages, 700 KB Download PDF

Biofortification of the Ryegrass (Lolium multiflorum L.) with Chicken Manure Compost in the Central Sierra of Peru

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 418–423, 2020; DOI: 10.25046/aj050153
Abstract:

In Peru, large volumes of chicken manure are produced, whose compost applied at normal levels improves the ryegrass yield and protein intake, to obtain organic products and contribute to animal, environmental and human health. To evaluate the biofortifying effect of Chicken Manure Compost (CMC) incorporated in (T1): 0, (T2): 10 and (T3): 20 t ha-1…

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(This article belongs to Section Agriculture, Dairy & Animal Science (ADA))
Open AccessArticle
10 Pages, 907 KB Download PDF

Resource Selection Service Based on Neural Network in Fog Environment

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 408–417, 2020; DOI: 10.25046/aj050152
Abstract:

As an emergent technology in Internet of Things (IoT), the ultimate target of fog computing is to provide a widely distributed computational resources and data repository closer to the network edge providing heterogeneous systems both in terms of software and hardware. The fog system must have the capability to deal with huge number of resources…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
16 Pages, 1,198 KB Download PDF

Trust and Reputation Mechanisms in Vehicular Ad-Hoc Networks: A Systematic Review

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 387–402, 2020; DOI: 10.25046/aj050150
Abstract:

An emerging trend has been observed in the Trust and Reputation (T & R) systems in field of decision-making support for a majority of the provisions propagated by the Internet. It is the extreme importance that peers (users) are able to trust each other and rely on them for file sharing and for services. This…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
5 Pages, 1,012 KB Download PDF

Optimization of the Feeding Point Location of Rectangular Microstrip Patch Antenna

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 382–386, 2020; DOI: 10.25046/aj050149
Abstract:

Microstrip patch antennas (MPAs) are comfortable and have better anticipation compared to traditional antennas. Not only the weight of this type of antennas is lighter but also, they have little capacity, minimum price, reduced in measurement as well as affluence of fiction then observance. Recently, it has been many times reevaluated for the improvement of…

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(This article belongs to Section Electronic Engineering (EEE))
Open AccessArticle
9 Pages, 1,202 KB Download PDF

360-Degree Videos, VR Experiences and the Application of Education 4.0 Technologies in Malaysia for Exposure and Immersion

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 373–381, 2020; DOI: 10.25046/aj050148
Abstract:

Obstacles, both imagined and real, continue to hinder the wider adoption of Education 4.0 learning technologies although these technologies are available in the mainstream consumer market. At the same time, the boom in Industry 4.0 manufacturing has brought down the prices of these technological tools making them generally more affordable. A case in point is…

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(This article belongs to Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
7 Pages, 781 KB Download PDF

The Implementation Model of Character Building in Curriculum 2013 Through The Scout Movement as A Required Extracurricular in Primary And Secondary Education

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 361–367, 2020; DOI: 10.25046/aj050146
Abstract:

The character education program conducted through extracurricular areas of the Scout. The method used in this study is the Research and Development (R&D). The research objectives are scouts elementary and junior high school. This research resulted in 3 Prototype Free Model implementation of character education through extracurricular scouting programs in the form of three models…

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(This article belongs to Section Behavioral Sciences (BHS))
Open AccessArticle
6 Pages, 1,390 KB Download PDF

Analysis of Reducing Defect Waste in Rubber Product for Magnetic Disk Drive Industry

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 355–360, 2020; DOI: 10.25046/aj050145
Abstract:

Productivity is increasing when less input was used in getting the same outcomes. Thus, the effectiveness of productive effort, especially in industry, as measured in terms of the rate of output per unit of input. As in derivative rubber industry which is producing the seal product for final assembly of Disc Drive. The function of…

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(This article belongs to Section Electronic Engineering (EEE))
Open AccessArticle
9 Pages, 902 KB Download PDF

Project-Based Learning as a Tool of Enhancing of Entrepreneurial Attitude of Students

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 346–354, 2020; DOI: 10.25046/aj050144
Abstract:

The increase in employment and productivity is crucial for the economic growth of the European Union. Specifically, the employment of young people needs to be increased. The excessively theoretical approach to education is identified as one of the most significant problems in the educational system. Acquirement of practical experience while study, presents for the students…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
6 Pages, 795 KB Download PDF

Design of Efficient Convolutional Neural Module Based on An Improved Module

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 340–345, 2020; DOI: 10.25046/aj050143
Abstract:

In order to further improve the feature extraction performance of the convolutional neural networks, we focus on the selection and reorganization of key features and suspect that simple changes in the pooling layers can cause changes in the performance of neural networks. According to the conjecture, we design a funnel convolution module, which can filter…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
6 Pages, 2,430 KB Download PDF

Skin Tissue Oxygen Saturation Prediction: A Comparison Study of Artificial Intelligence Techniques

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 334–339, 2020; DOI: 10.25046/aj050142
Abstract:

Noninvasive measurement of skin tissue oxygen saturation, StO2, is of interest especially in the studies of wound healing and detection of vascular diseases. This work aims to compare Partial Least Square (PLS) regression, K-Nearest Neighbor (KNN) and Artificial Neural Network (ANN) technique in the prediction of StO2 using spectral data obtained from Monte Carlo simulations.…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
8 Pages, 804 KB Download PDF

Stress Response Index for Traumatic Childhood Experience Based on the Fusion of Hypothalamus Pituitary Adrenocorticol and Autonomic Nervous System Biomarkers

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 317–324, 2020; DOI: 10.25046/aj050140
Abstract:

Stress occurring in the early days of an individual was often assumed to cause several health consequences. A number of reports indicated that having to deal with unfavourable events or distress situation at a young age could tweak stress responses leading to a broad spectrum of poor mental and physical health condition. Therefore, changes identified…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Behavioral Sciences (BHS))
Open AccessArticle
10 Pages, 1,364 KB Download PDF

Effects of Split Ring Resonator (SRR) Metamaterial on the Radiation Pattern and Variation of the Heating Focus Point of the Microstrip Patch Antenna

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 307–316, 2020; DOI: 10.25046/aj050139
Abstract:

Metamaterial antennas are some sort of antennas which utilize metamaterials to improve the efficiency of small (small electrical) antenna systems and also enhance the antenna’s radiation pattern. The unusual properties of metamaterials such as coefficients of permittivity and permeability, as well as the negative refractive index, have led to increase the use of these artificial…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Telecommunications (TEL))
Open AccessArticle
5 Pages, 1,005 KB Download PDF

The Impact of Manufactured Sand (M-Sand) as Partially and Fully Replacement of Fine Aggregate in Concrete

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 302–306, 2020; DOI: 10.25046/aj050138
Abstract:

In fast charging station for Battery Electric Vehicles (BEVs) the three-phase PWM (Pulse Width Modulation) inverters generate parasitic Differential-Mode Voltages (DMV) and Common-Mode Voltages (CMV). Parasitic voltages are a side effect of using the width modulation to shape the phase-to-phase inverter’s voltage. In this article the authors present a mathematical description of the differential-mode (DM)…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Construction & Building Technology (CBT))
Open AccessArticle
8 Pages, 1,980 KB Download PDF

Mitigation Methods of Voltage Disturbances and Harmonic Currents of PWM Two-Level Inverter Supplying The 6-Pulse Diode Rectifier

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 294–301, 2020; DOI: 10.25046/aj050137
Abstract:

In fast charging station for Battery Electric Vehicles (BEVs) the three-phase PWM (Pulse Width Modulation) inverters generate parasitic Differential-Mode Voltages (DMV) and Common-Mode Voltages (CMV). Parasitic voltages are a side effect of using the width modulation to shape the phase-to-phase inverter’s voltage. In this article the authors present a mathematical description of the differential-mode (DM)…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Electrical Engineering (ELE))
Open AccessArticle
9 Pages, 1,214 KB Download PDF

Implementation of Paraconsistent Logic Based PI Controller for TA Converter

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 285–293, 2020; DOI: 10.25046/aj050136
Abstract:

A novel control technique is implemented for TA converter. This converter is used for charging of electric vehicle Battery from a Photo Voltaic (PV) Module. TA converter is one type of non-isolated buck-boost converter. This converter provides positive output voltage. This article is an extension work that is originally presented in 2019 IEEE International Conference…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Electronic Engineering (EEE))
Open AccessArticle
4 Pages, 392 KB Download PDF

Design and Optimization of ZnO Nanostructured SAW-Based Ethylene Gas Sensor with Modified Electrode Orientation

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 263–266, 2020; DOI: 10.25046/aj050133
Abstract:

Here the work approaches the detection of fruit maturity level. In addition, a gas sensor is proposed to obtain better sensitivity to know the level of ethylene gas released from matured fruit. Better sensitivity can be achieved by obtaining an enhanced active area, changing the intermediate layer thickness and the pitch value of the electrode.…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Instruments & Instrumentation (IIN))
Open AccessArticle
7 Pages, 1,218 KB Download PDF

A Smart Box for Blood Bags Transport: Simulation Model of the Cooling Autonomy Control System

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 249–255, 2020; DOI: 10.25046/aj050131
Abstract:

This paper faces the topic of blood products transport by applying simulation, control and data exchange technologies in order to implement a safe and efficient integrated transportation system. As known, the bio-chemical properties of blood and its derivatives are subjected to deterioration whenever a well determined temperature range is not respected for an excessive time…

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(This article belongs to Section Multidisciplinary Engineering (EMU))
Open AccessArticle
7 Pages, 408 KB Download PDF

Framework for Automation of Cloud-Application Testing using Selenium (FACTS)

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 226–232, 2020; DOI: 10.25046/aj050129
Abstract:

A framework is an amalgamation of integrated tools, libraries, utilities and its coordination to interact with the other automation components. The motive of designing a test automation framework is to implement uniform standards towards automation throughout the organization to achieve the desired outcomes. Test automation framework is required to maintain the standardization of the activities…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Software Engineering in Computer Science (CSE))
Open AccessArticle
10 Pages, 1,677 KB Download PDF

Alternative Financing Model for Smart Cities Initiatives in Indonesia

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 212–221, 2020; DOI: 10.25046/aj050127
Abstract:

Currently Indonesia is working actively in the implementation of the Smart Cities initiative program. However, to be able to apply the concept, there are three main elements that must be prepared as the basic foundation. These elements are structure, infrastructure, and superstructure. In this study we focused on the problem of the high cost of…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Information Systems in Computer Science (CIS))
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