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Open AccessArticle
7 Pages, 681 KB Download PDF

Finding Association Patterns of Disease Co-occurrence by using Closed Association Rule Generation

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 645–651, 2020; DOI: 10.25046/aj050579
Abstract:

This paper proposes a closed association rule generation technique to investigate the association patterns of diseases that are frequent co-occurrence. Diseases records of 5,000 patients are studied to find the association patterns of disease co-occurrence. The CHARM algorithm is adapted to find frequent diseases that can cover all-important patterns with a small number. Then the…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
9 Pages, 835 KB Download PDF

Interpretation of Machine Learning Models for Medical Diagnosis

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 469–477, 2020; DOI: 10.25046/aj050558
Abstract:

Machine learning has been dramatically advanced over several decades, from theory context to a general business and technology implementation. Especially in healthcare research, it is obvious to perceive the scrutinizing implementation of machine learning to warranty the rewarded benefits in early disease detection and service recommendation. Many practitioners and researchers have eventually recognized no absolute…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Bioinformatics (BIF))
Open AccessArticle
8 Pages, 1,058 KB Download PDF

Shape Optimization of Planar Inductors for RF Circuits using a Metaheuristic Technique based on Evolutionary Approach

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 426–433, 2020; DOI: 10.25046/aj050553
Abstract:

In this article, we concentrate on the use of a metaheuristic technique based on an Evolutionary Algorithm (EA) for determining the optimal geometrical parameters of spiral inductors for RF circuits. For this purpose, we have opted for an optimization procedure through an enhanced Differential Evolution (DE) algorithm. The proposed tool allows the design of optimized…

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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
12 Pages, 622 KB Download PDF

A Hybrid Mod

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 414–425, 2020; DOI: 10.25046/aj050552
Abstract:

The ability to verify the critical risk factors related to an effective diagnosis is very crucial for improving accuracy on coronary heart disease prediction. The objective of this research is to find the best predictive model for coronary heart disease diagnosis. Three approaches are set up to achieve the goals (1) investigating the classifier algorithms…

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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
10 Pages, 494 KB Download PDF

Design and Implementation of Reconfigurable Neuro-Inspired Computing Model on a FPGA

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 332–341, 2020; DOI: 10.25046/aj050541
Abstract:

In this paper we design a large scale reconfigurable digital bio-inspired computing model. We consider the reconfigurable and event driven parameters in the developed field-programmable neuromorphic computing system. The various Intellectual Property (IP) cores are developed for the modules such as Block RAM, Differential Clock, Floating Point, and First In First Out (FIFO) for the…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Electronic Engineering (EEE))
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
8 Pages, 374 KB Download PDF

FPGA Acceleration of Tree-based Learning Algorithms

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 237–244, 2020; DOI: 10.25046/aj050529
Abstract:

Machine learning classifiers provide many promising solutions for data classification in different disciplines. However, data classification at run time is still a very challenging task for real-time applications. Acceleration of machine-learning hardware solutions is needed to meet the requirements of real-time applications. This paper proposes a new implementation of a machine learning classifier on Field…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Electronic Engineering (EEE))
Open AccessArticle
7 Pages, 1,453 KB Download PDF

Thermal Performance Analysis of Parabolic Trough Solar Collector System in Climatic Conditions of Errachidia City, Morocco

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 217–223, 2020; DOI: 10.25046/aj050527
Abstract:

The water heating with parabolic trough solar collectors (PTC) is a very widespread and at the same time quite promising solar technology. However, PTC presents several problems in terms of the profitability of water heating. For this reason, our study of water heating with PTC collectors consists of two main parts. In the first part,…

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(This article belongs to the iraset-20 (Special Issue on Innovative Research in Applied Science, Engineering and Technology 2020) & Section Network Engineering (ENW))
Open AccessArticle
11 Pages, 368 KB Download PDF

A Review of RPL Objective Function based Enhancement Approaches

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 201–211, 2020; DOI: 10.25046/aj050525
Abstract:

Since the release of of the IPv6 Routing protocol for Low-Power and Lossy Networks by the IETF ROLL working group, several enhancement schemes were proposed. In fact, They aim to extend the network lifetime, reduce congestion, mitigate end to end delay and moderate energy consumption. In fact, considering the vast area of Low-Power and Lossy…

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(This article belongs to Section Network Engineering (ENW))
Open AccessArticle
6 Pages, 901 KB Download PDF

Power Loss Minimization using the Integration of DGs and Reconfiguration of Distribution System: Applied on Real Distribution Feeder of Urbain Areas of Kenitra City in Morroco

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 74–79, 2020; DOI: 10.25046/aj050511
Abstract:

Optimal integration of distributed generation (DG) into the distribution system results in reduced power losses and improved bus voltages. In this article, a combination of two techniques has been analyzed: The integration of DG and reconfiguration of the distribution system by removing the Normally Open Point NOP in different places of the system. These two…

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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, 2,022 KB Download PDF

Towards Classification of Shrimp Diseases Using Transferred Convolutional Neural Networks

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 724–732, 2020; DOI: 10.25046/aj050486
Abstract:

Vietnam is one of the top 5 largest shrimp exporters globally, and Mekong delta of Vietnam contributes more than 80% of total national production. Along with intensive farming and growing shrimp farming area, diseases are a severe threat to productivity and sustainable development. Timely response to emerging shrimp diseases is critical. Early detection and treatment…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
5 Pages, 908 KB Download PDF

Earthquake Response of Multi-Storey Infilled Reinforced Concrete Buildings

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 633–637, 2020; DOI: 10.25046/aj050475
Abstract:

The aim of this work is to study the effect of infill brick panels on the response of multi-storey buildings under seismic loading. An eight storey building is investigated. The building is analysed under gravity and seismic loads. Infill panel is replaced by two struts according to FEMA306. Time history and pushover analyses are performed…

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(This article belongs to the iraset-20 (Special Issue on Innovative Research in Applied Science, Engineering and Technology 2020) & Section Construction & Building Technology (CBT))
Open AccessArticle
8 Pages, 805 KB Download PDF

The Sound of Trust: Towards Modelling Computational Trust using Voice-only Cues at Zero-Acquaintance

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 469–476, 2020; DOI: 10.25046/aj050456
Abstract:

Trust is essential in many interdependent human relationships. Trustworthiness is measured via the effectiveness of the relationships involving human perception. The decision to trust others is often made quickly (even at zero acquaintance). Previous research has shown the significance of voice in perceived trustworthiness. However, the listeners’ characteristics were not considered. A system has yet…

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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
8 Pages, 685 KB Download PDF

A Framework of E-Procurement Technology for Sustainable Procurement in ISO 14001 Certified Firms in Malaysia

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 424–431, 2020; DOI: 10.25046/aj050450
Abstract:

With the current emerging development pattern in Malaysia, E-Government has been unveiled by the Malaysian Government to be one of the multimedia super corridor flagship applications to implement digital technology to improve government operations. E-procurement was originally utilized by businesses to minimize turnaround times and prices, but recently it was often used as a platform…

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(This article belongs to Section Operations Research & Management Science (ORM))
Open AccessArticle
9 Pages, 1,198 KB Download PDF

Optimization of the Procedures for Checking the Functionality of the Greek Railways: Data Mining and Machine Learning Approach to Predict Passenger Train Immobilization

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 287–295, 2020; DOI: 10.25046/aj050435
Abstract:

Information is the driving force of businesses because it can ensure the ability of knowledge and prediction. The railway industry produces a huge volume of data, with the proper processing of them and the use of innovative technology, there is the possibility of beneficial information to be provided which constitute the deciding factor for the…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
11 Pages, 2,063 KB Download PDF

Dynamic Decision-Making Process in the Opportunistic Spectrum Access

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 223–233, 2020; DOI: 10.25046/aj050428
Abstract:

We investigate in this paper many problems related to the decision-making process in the Cognitive Radio (CR), where a Secondary User (SU) tries to maximize its opportunities by finding the most vacant channel. Recently, Multi-Armed Bandit (MAB) problems attracted the attention to help a single SU, in the context of CR, makes an optimal decision…

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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
11 Pages, 485 KB Download PDF

Robust Static Output-Feedback Fault Tolerant Control for a Class of T-S Fuzzy Systems using Adaptive Sliding Mode Observer Approach

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 70–80, 2020; DOI: 10.25046/aj050410
Abstract:

In this paper, the problems of actuator and sensor fault estimation (FE) and fault-tolerant control (FTC) for uncertain nonlinear systems represented by Takagi-Sugeno (T-S) fuzzy models are investigated. First, a robust fuzzy adaptive sliding mode observer (SMO) is designed to simultaneously estimate system states and both actuator and sensor faults. Then, using the obtained on-line…

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(This article belongs to Section Automation & Control Systems (ACS))
Open AccessArticle
5 Pages, 1,142 KB Download PDF

Promotion of the Research Activities at the Image Processing Research Laboratory (INTI-Lab) of the UCH as Knowledge Management Strategy

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 563–567, 2020; DOI: 10.25046/aj050370
Abstract:

In Peru, approximately since 2013, a necessary change has begun in the importance given to research, science, technology, and technological innovation. Likewise, in 2014, a new University Law was approved that among other aspects also promotes research production in universities. Against this context, the universities begin to improve with more emphasis activities related to research.…

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(This article belongs to Section Engineering Management (EMM))
Open AccessArticle
7 Pages, 1,030 KB Download PDF

Efficiency Enhancement of p-i-n Solar Cell Embedding Quantum Wires in the Intrinsic Layer

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 540–546, 2020; DOI: 10.25046/aj050367
Abstract:

A high efficiency InAs/GaAs quantum wire solar cell is modelled embedding periodic array of InAs quantum wires (QW) in the intrinsic layer. The promising low dimensional heterostructure such as Quantum Wells, Quantum Wires, Quantum Dots or Dashed (elongated Dots) based intermediate-band-gap solar cells are recently being grasped the attention for ongoing third generation solar cell…

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(This article belongs to Section Electronic Engineering (EEE))
Open AccessArticle
9 Pages, 2,044 KB Download PDF

Monte Carlo Estimation of Dose in Heterogeneous Phantom Around 6MV Medical Linear Accelerator

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 478–486, 2020; DOI: 10.25046/aj050359
Abstract:

In this work, we completed a validation of the Varian Clinac IX equipped with the High Definition Multi-Leaf Collimator (HD 120 MLC) instead of the removable jaws, using GATE Monte Carlo Platform version 8.2. We validated the multileaf collimator (MLC) geometry by simulating two dosimetric functions (Percentage Depth Dose (PDD) and Dose Profile (DP)), for…

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(This article belongs to the iraset-20 (Special Issue on Innovative Research in Applied Science, Engineering and Technology 2020) & Section Radiology (RIO))
Open AccessArticle
8 Pages, 901 KB Download PDF

Applications of Causal Modeling in Cybersecurity: An Exploratory Approach

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 380–387, 2020; DOI: 10.25046/aj050349
Abstract:

Our research investigates the use of causal modeling and its application towards mapping out cybersecurity threat patterns. We test the strength of various methods of data breaches over its impact on the breach’s discovery time as well as the number of records lost. Utilizing a Causal Modeling framework, we simulate the isolation of confounding variables…

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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, 183 KB Download PDF

Trajectory Tracking Control of a DC Motor Exposed to a Replay-Attack

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 264–269, 2020; DOI: 10.25046/aj050334
Abstract:

This paper investigates the trajectory tracking control (TTC) problem of a networked control system (NCS) against a replay-attack. The impact of data packet dropout and communication delay on the wireless network are taken into account. A new mathematical representation of the NCS under network issues (packet dropout, delay, and replay-attack) is proposed, the resulting closed-loop…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Automation & Control Systems (ACS))
Open AccessArticle
8 Pages, 1,446 KB Download PDF

Study of Wrinkling and Thinning Behavior in the Stamping Process of Top Outer Hatchback Part on the SCGA and SPCC Materials

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 241–248, 2020; DOI: 10.25046/aj050331
Abstract:

The objective of the research is to determine the changes in wrinkling and thinning behavior in the stamping process of the top outer hatchback. The study was conducted using two types of materials, i.e., SCGA (Steel Cold rolled Galvanized Annealed) and SPCC (Steel Plate Cold rolled Coiled) with a thickness of 0.80 mm. During the…

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(This article belongs to Section Mechanical Engineering (EMH))
Open AccessArticle
8 Pages, 568 KB Download PDF

Performance Analysis of Joint Precoding and Equalization Design with Shared Redundancy for Imperfect CSI MIMO Systems

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 142–149, 2020; DOI: 10.25046/aj050319
Abstract:

Analytical researches on a potential performance of multipath multiple-input multiple-output (MIMO) systems inspire the development of new technologies that decompose a MIMO channel into independent sub-channels on the condition of constrained transmit power. Moreover, in current studies of inter-symbol interference (ISI) MIMO systems, there is an assumption that channel state information (CSI) at receivers and/or…

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