Search Results

Results (738)

Search Parameters:

Keyword: GRE
Order results
Results per page
Open AccessArticle
12 Pages, 924 KB Download PDF

Blockchain Application in Higher Education Diploma Management and Results Analysis

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 871–882, 2020; DOI: 10.25046/aj0506104
Abstract:

Academic certifications are achievements desired by people, because they have a direct impact, positively, on their social lives. Such an important document, still widely issued in paper format, may be subject to forgery or impossibility of verification due to the unavailability of the issuing entity. This work consists of identifying, analyzing and testing some of…

Read More
(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, 1,079 KB Download PDF

Towards a Smart Campus for Qassim University: An Investigation of Indoor Navigation System

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 831–837, 2020; DOI: 10.25046/aj050699
Abstract:

With the advancements in technology, smart entities are becoming increasingly intelligent, therefore, increasing their interaction capabilities with their surrounding environment. Apart from the traditional smart low profile devices, these entities now involve cars, mobiles, televisions, and extend to universities and smart cities. One of the bi-product of the smart cities is the emergence of the…

Read More
(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
6 Pages, 7,923 KB Download PDF

Algorithm Design for Accurate Steps Counting Based on Smartphone Sensors for Indoor Applications

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 811–816, 2020; DOI: 10.25046/aj050696
Abstract:

This paper aims to design an accurate and robust algorithm for counting the steps based on the smartphone’s accelerometer for indoor applications. Different daily activities have been considered in the experimental scenarios, including normal walking with various smartphone positions and running activities. The detection process’s accuracy is ensured by setting an appropriate segregation approach and…

Read More
(This article belongs to Section Electrical Engineering (ELE))
Open AccessArticle
13 Pages, 1,145 KB Download PDF

Dependency Head Annotation for Myanmar Dependency Treebank

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 788–800, 2020; DOI: 10.25046/aj050694
Abstract:

Complete manual annotation of dependency treebank needs resources like annotators and annotation tools and takes long time and has high possibility of inconsistent annotations for free word order languages such as Myanmar. This paper describes a dependency head annotation scheme with Universal part-of-speech and Universal Dependencies for Myanmar dependency treebank. Currently 22,810 sentences and 680,218…

Read More
(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
6 Pages, 884 KB Download PDF

Comparison of Support Vector Machine-Based Equalizer and Code-Aided Expectation Maximization on Fiber Optic Nonlinearity Compensation Using a Proposed BER Normalized by Power and Distance Index

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 738–743, 2020; DOI: 10.25046/aj050689
Abstract:

Advances in optimizing optical fiber communications have been on the rise these recent years due to the increasing demand for larger data bandwidths and overall better efficiency. Coherent optics have focused on many kinds of research due to its ability to transport greater amounts of information, have better flexibility in network implementations, and support different…

Read More
(This article belongs to Section Telecommunications (TEL))
Open AccessArticle
6 Pages, 815 KB Download PDF

Cognitive Cybernetics in the Foresight of Globalitarianism

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 718–723, 2020; DOI: 10.25046/aj050686
Abstract:

This paper presents the results of the research conducted with the help of cognitive cybernetics about the “mass” factor from the theory of totalitarianism. According to the expert system model, “big data” analysis sought to discover knowledge for assessing the future status of digital social connectivity. Originally developed models and methods of cognitive and computer…

Read More
(This article belongs to Section Cybernetics in Computer Science (CCY))
Open AccessArticle
10 Pages, 906 KB Download PDF

Hand-Based Biometric Recognition Technique – Survey

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 689–698, 2020; DOI: 10.25046/aj050683
Abstract:

In today’s modern world, reliable automatic personal recognition is a crucial area of discussion, primarily because of the increased security risks. A large number of systems first require the recognition of a person before they can access their services. Biometric recognition can be used, which can be understood as automatic identification or automatic verification of…

Read More
(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
5 Pages, 648 KB Download PDF

Social Influence Factor of e-Tourism Application Case Study University Student

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 684–688, 2020; DOI: 10.25046/aj050682
Abstract:

The income generated from the tourism sector exhibits the main driving force for national revenues in Indonesian. Based on data from the Ministry of Tourism in Indonesia, it turns out that the potential tourist category originated from the cluster of college students or school-aged cohort. In this line, social media signifies a similar age of…

Read More
(This article belongs to Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
12 Pages, 1,086 KB Download PDF

Automatic Stochastic Dithering Techniques on GPU: Image Quality and Processing Time Improved

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 652–663, 2020; DOI: 10.25046/aj050679
Abstract:

Dithering or error diffusion is a technique used to obtain a binary image, suitable for printing, from a grayscale one. At each step, the algorithm computes an allowed value of a pixel from a grayscale one, applying a threshold and, therefore, causing a conversion error. To obtain the optical illusion of a continuous tone, the…

Read More
(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, 5,683 KB Download PDF

Performance Analysis and Enhancement of Spline Adaptive Filtering based on Adaptive Step-size Variable Leaky Least Mean Square Algorithm

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 642–651, 2020; DOI: 10.25046/aj050678
Abstract:

This paper presents an adaptive step-size and variable leaky least mean square algorithm based on nonlinear adaptive filter with the adaptive lookup table using spline interpolation. An adaptive step-size approach is proposed with the energy of squared previous and present errors to boost up the convergence rate. A modified variable leaky mechanism is proposed with…

Read More
(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, 603 KB Download PDF

Burnout Among Primary School Teachers in the Wazzane Region in Morocco: Prevalence and Risk Factors

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 636–641, 2020; DOI: 10.25046/aj050677
Abstract:

Introduction: Burnout is a real malaise that affects the mental health of teachers. The objective is to determine the prevalence of burnout among primary school teachers in the Wazzane region and to look for associated risk factors. Methods: Descriptive cross-sectional study conducted in 2017- 2018 with a sample of 330 teachers. Socio-demographic and work-related data…

Read More
(This article belongs to Section Multidisciplinary Sciences (MUS))
Open AccessArticle
7 Pages, 861 KB Download PDF

Fast and Efficient Maximum Power Point Tracking Controller for Photovoltaic Modules

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 606–612, 2020; DOI: 10.25046/aj050674
Abstract:

This paper presents an efficient Maximum Power Point Tracking (MPPT) controller for photovoltaic modules. The MPPT technique consists of a combination between backstepping controller and artificial neural network (ANN).The (ANN) has been employed to generate the optimum voltage, which corresponds to the maximum power voltage delivered by photovoltaic modules, while the backstepping controller is developed…

Read More
(This article belongs to the iraset-20 (Special Issue on Innovative Research in Applied Science, Engineering and Technology 2020) & Section Electrical Engineering (ELE))
Open AccessArticle
7 Pages, 592 KB Download PDF

Ontology-based Data Management Tool for Studying Radon Concentration

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 577–583, 2020; DOI: 10.25046/aj050670
Abstract:

Interpreting data for solving information needs demands an understanding of the semantics of row data. In this paper, an ontology-driven management of data of the presence of radon gas in soil is presented. The main contribution of this research relies on the formal definition of the semantic of the presence of radon in the dimensions…

Read More
(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
6 Pages, 1,908 KB Download PDF

Experimental Study on Mechanical Behavior of Polypropylene-based Blends with Talc Fillers

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 571–576, 2020; DOI: 10.25046/aj050669
Abstract:

In this report, polymeric composites made from Polypropylene (PP) and talc powder were studied. The talc powder with different portions of 10%, 20%, 30% by weight was used to create samples. The samples were examined by the tensile test and the flexural test according to ASTM D638 and ASTM D790. The surface morphology of the…

Read More
(This article belongs to Section Polymer Science (PLS))
Open AccessArticle
6 Pages, 928 KB Download PDF

Proposal of a New Descriptive-Correlational Model of Population Lifestyle Analysis and Disease Diagnosis

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 555–560, 2020; DOI: 10.25046/aj050667
Abstract:

This document proposes a new methodology for lifestyle analysis and disease diagnosis for young academics using a strategic planning and disruptive innovation approach. Its objective is to consider and study a new form of treatment to improve the quality of life and health of students in parallel with their development, this through a quantitative methodology…

Read More
(This article belongs to Section Industrial Engineering (EID))
Open AccessArticle
7 Pages, 1,223 KB Download PDF

Microcontroller Based Data Acquisition and System Identification of a DC Servo Motor Using ARX, ARMAX, OE, and BJ Models

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 507–513, 2020; DOI: 10.25046/aj050660
Abstract:

This paper is carrying out a practical identification of a DC servomotor from input and output data. The system’s step response was obtained from an acquisition card that we have developed using a microcontroller. The data is collected and downloaded to the PC Thought RS232 Protocol to process the identification process using polynomial models (ARX,…

Read More
(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Automation & Control Systems (ACS))
Open AccessArticle
8 Pages, 1,186 KB Download PDF

Effective Learning of Tax Regulations using Different Chatbot Techniques

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 439–446, 2020; DOI: 10.25046/aj050652
Abstract:

Teaching tax-related regulations have always been a challenge due to the inclusion of external variables that hinder the learning process, such as the high complexity of tax systems and legislation variability. Universities have sought different alternatives to support the teaching process both outside and inside the classroom, ranging from recreational activities to active learning. This…

Read More
(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
5 Pages, 895 KB Download PDF

Method for Improving the Quality of the Product Obtained by Abrasive Treatment with Impregnated Tools

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 398–402, 2020; DOI: 10.25046/aj050647
Abstract:

The article describes a way to increase the efficiency of an abrasive tool by its impregnation in an aqueous solution of chromium diiodide. The device scheme for impregnating the instrument is proposed. Research results of durability of tools impregnated with chromium diiodide and structural condition of material of a surface layer of details after processing…

Read More
(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Manufacturing Engineering (EMF))
Open AccessArticle
10 Pages, 1,300 KB Download PDF

The Contribution of Wind Energy Capacity on Generation Systems Adequacy Reliability using Differential Evolution Optimization Algorithm

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 331–340, 2020; DOI: 10.25046/aj050640
Abstract:

Currently, increasing penetration of the Wind Energy Conversion System (WECs) in Power generation systems has influenced the supply of electrical power reliability for the consumer in comparison with other traditional sources. In this paper, the performance and efficiency of a new optimization approach referred to as the “Differential Evolution Optimization Algorithm” (DEOA) to measure the…

Read More
(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Electrical Engineering (ELE))
Open AccessArticle
10 Pages, 1,094 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…

Read More
(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, 1,346 KB Download PDF

Vehicle Rollover Detection in Tripped and Untripped Rollovers using Recurrent Neural Networks

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 228–238, 2020; DOI: 10.25046/aj050627
Abstract:

Comparing to other types of vehicle accidents, fatality rate of tipped rollover accidents shows significant number. Thus, tripped rollover prevention systems are important in order to keep driver safe. In other hands, different rollover indices are defined to handle the risk. The variable unknown parameters of each index, for instance, current load of the vehicle…

Read More
(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Automation & Control Systems (ACS))
Open AccessArticle
13 Pages, 1,326 KB Download PDF

Real-Time Identification and Classification of Driving Maneuvers using Smartphone

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 193–205, 2020; DOI: 10.25046/aj050623
Abstract:

The fast-paced development of smart technologies and the prevalence of vehicles, created an urgent demands to study and improve safety issues related to driving. In order to reduce traffic accidents, driving behavior was found to be very important issues to study and investigate. Recently, the advent and widespread of smartphone platforms with advanced computing competence…

Read More
(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, 1,035 KB Download PDF

Applications of the Heuristic Optimization Approach for Determining a Maximum Flow Problem Based on the Graphs’ Theory

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 175–184, 2020; DOI: 10.25046/aj050621
Abstract:

In the present paper, a universal approach for determining the maximum flow problem in directed graph for solving different problems is applied. It can be considered as a heuristic and it can be used as a denomination for analyzing an arbitrary system with a mathematical description as a directed graph. The physical nature of the…

Read More
(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Applied Mathematics (MAP))
Open AccessArticle
10 Pages, 1,745 KB Download PDF

Experimental Investigation of RC Footings Resting on Sand Strengthened with Concrete Jacketing

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 133–142, 2020; DOI: 10.25046/aj050615
Abstract:

An experimental study regarding structural strengthening of existing reinforced concrete footing was conducted on six full scale reinforced concrete footings, strengthened with concrete jacketing under concentric and eccentric loads. The footings had constant dimensions and flexural steel reinforcement which was designed to prevent brittle failure due to crushing of concrete before steel yielding. Concrete jacketing…

Read More
(This article belongs to Section Civil Engineering (ECV))
Open AccessArticle
9 Pages, 1,754 KB Download PDF

The Impact Assessment of the Errors in Determining the Mass and Zero Lift-Drag Coefficient on the Aircraft’s Performance Data

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 118–126, 2020; DOI: 10.25046/aj050613
Abstract:

The adoption of technical decisions in the development of a new aircraft is carried out under the condition of insufficient information on the mass – dimensional and aerodynamic characteristics that will be achieved during the project. Insufficient information on the input parameters (weight and aerodynamic characteristics) leads to uncertainties in the values of the flying…

Read More
(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Aerospace Engineering (EAR))
1 12 13 14 15 16 30

Journal Menu

Journal Browser


Special Issues

Special Issue on Digital Frontiers of Entrepreneurship: Integrating AI, Gender Equity, and Sustainable Futures
Guest Editors: Dr. Muhammad Nawaz Tunio, Dr. Aamir Rashid, Dr. Imamuddin Khoso
Deadline: 30 May 2026

Special Issue on Indigenous Knowledge Systems of the Tribal Communities of the Asia Pacific
Guest Editors: Dr. Anurag Hazarika
Deadline: 31 October 2026

Special Issue on Sustainable Technologies for a Resilient Future
Guest Editors: Dr. Debasis Mitra, Dr. Sourav Chattaraj, Dr. Addisu Assefa
Deadline: 30 April 2026