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Open AccessArticle
6 Pages, 1,324 KB Download PDF

Enhanced Ship Energy Efficiency by Using Marine Box Coolers

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 83–88, 2018; DOI: 10.25046/aj030608
Abstract:

Climate change, increasing fuel oil prices and new international regulation on ship emissions lead to more focus on shipping fuel consumption and energy efficiency. There are various solutions for improving the ship energy efficiency. In this manuscript, we aim to present a real case of energy saving by adopting the central cooling system with box…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Energy & Fuels (ENF))
Open AccessArticle
9 Pages, 1,061 KB Download PDF

Visualizing Affordances of Everyday Objects Using Mobile Augmented Reality to Promote Safer and More Flexible Home Environments for Infants

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 74–82, 2018; DOI: 10.25046/aj030607
Abstract:

This study presented a prototype augmented reality (AR) application that helps visualize the affordances of everyday objects for infants in their home environments to prevent accidents and promote development. To detect and visualize affordances, we observed 16 infants regarding how they perceive and handle common objects from 4 to 12 months of age in their…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
7 Pages, 836 KB Download PDF

Similarity-based Resource Selection for Scientific Workflows in Cloud Computing

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 67–73, 2018; DOI: 10.25046/aj030606
Abstract:

There are high expectations for commercial cloud services as an economical computation resource when executing scientific computing workflows, for which the computation is increasing on a daily basis. However, no method has been developed for determining whether a scientific computing workflow can be executed at a low usage cost, and thus scientists have difficulty in…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
10 Pages, 992 KB Download PDF

Holistic Access Control and Privacy Infrastructure in Distributed Environment

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 46–55, 2018; DOI: 10.25046/aj030604
Abstract:

This article discusses IoT security in situations whereby devices do not share the same security domains, which raises security, privacy and safety concerns. It then presents an Access Control and Privacy infrastructure for addressing these concerns in the context of distributed environments. IoT deployments allow billions of connected physical devices to collect, process and share…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
13 Pages, 1,687 KB Download PDF

Fuzzy Uncertainty Management in Multi-Shift Single-Vehicle Routing Problem

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 33–45, 2018; DOI: 10.25046/aj030603
Abstract:

Our research deals with the single-vehicle routing problem (VRP) with multi-shift and fuzzy uncertainty. In such a problem, a company constantly uses one vehicle to serve demand over a scheduling period of different work shifts. Our issue relies on a routing problem in maintenance jobs, where a crew executes jobs in different sites. The crew…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Operations Research & Management Science (ORM))
Open AccessArticle
10 Pages, 2,535 KB Download PDF

Low-Dimensional Spaces for Relating Sensor Signals with Internal Data Structure in a Propulsion System

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 23–32, 2018; DOI: 10.25046/aj030602
Abstract:

Advances in technology have enabled the installation of an increasing number of sensors in various mechanical systems allowing for more detailed equipment health monitoring capabilities. It is hoped the sensor data will enable development of predictive tools to prevent system failures. This work describes continued analysis of sensor data surrounding a seizure of a turbocharger…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
22 Pages, 430 KB Download PDF

A Comparative Study of a Hybrid Ant Colony Algorithm MMACS for the Strongly Correlated Knapsack Problem

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 1–22, 2018; DOI: 10.25046/aj030601
Abstract:

Metaheuristic hybridization has recently been widely studied and discussed in many research works as it allows benefiting from the strengths of metaheuristics by combining adequately the different algorithms. MMACS is a new hybrid ant colony optimization algorithm based on the foraging behavior of ants. This algorithm presents two hybridization levels. The first hybridization consists in…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
9 Pages, 811 KB Download PDF

Emotional Impact of Suicide on Active Witnesses: Predicting with Machine Learning

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 501–509, 2018; DOI: 10.25046/aj030557
Abstract:

Predicting the impact of suicide on incidental witnesses at an early stage helps to avert the possible side effect. When suicide is committed in public, incidental observers are left to grapple with it. In many cases, these incidental witnesses tend to experience the emotional side effect with time. In this study, we employed a Machine…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Psychiatry (PSY))
Open AccessArticle
9 Pages, 664 KB Download PDF

Towards Adoption of Authentication and Authorization in Identity Management and Single Sign On

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 492–500, 2018; DOI: 10.25046/aj030556
Abstract:

Identity and Access Management (IAM) and Single Sign on (SSO) are two security concepts that are related to each other. IAM governs the user access in an organization whereas SSO facilitates the user by authenticating to one centralized application and not having to re-authenticate when trying to access other applications. This paper addresses the different…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
4 Pages, 1,336 KB Download PDF

Difference in Speech Analysis Results by Coding

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 488–491, 2018; DOI: 10.25046/aj030555
Abstract:

Mental health disorder is becoming a social problem, and there is a need for technology that can easily check for states of stress and depression as a countermeasure. Conventional methods of diagnostic support and screening include self-administered psychological tests and use of biomarkers. However, there are problems such as burden on subjects, examination costs, dedicated…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Acoustics (ACO))
Open AccessArticle
10 Pages, 1,441 KB Download PDF

Numerical Simulation of One Pavement Structure of Polyethylene Terephthalate Submitted to Static Point Loads

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 478–487, 2018; DOI: 10.25046/aj030554
Abstract:

Plastic is highly polluting nowadays and is found in many disposable elements used for people. Plastic materials are disposed inadequately and large quantities of them become pollution in the ground, water, and air, affecting plants and animals. Most of the plastic is Polyethylene Terephthalate (PET) which is used in many activities. Resistance, support capacity, and…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Polymer Science (PLS))
Open AccessArticle
19 Pages, 1,846 KB Download PDF

Framework for a Chemical Substance Reporting System

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 459–477, 2018; DOI: 10.25046/aj030553
Abstract:

In this paper a chemical substance reporting system is presented to enable industry to assess the impacts of increasing chemical regulations. Chemical regulations impose the need to monitor, control and restrict the use of hazardous substances. As chemical substances become more regulated, industry requires mechanisms to identify potential business continuity risks, posed by increased regulation.…

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(This article belongs to Section Chemical Engineering (ENC))
Open AccessArticle
5 Pages, 748 KB Download PDF

Minimally Invasive, Thermal Energy Based, Cost-Efficient Method to Measure Fluid Flows in Compact Systems

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 454–458, 2018; DOI: 10.25046/aj030552
Abstract:

Flow measurements are important for numerous industries as it directly relates to proper equipment functioning and product quality. This work demonstrates a novel thermal energy based compact flow measuring sensor. The sensor injects thermal energy into the core which is then extracted by the moving flow through the center of the core. Temperature changes produced…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Thermodynamics (THD))
Open AccessArticle
8 Pages, 729 KB Download PDF

Using Nullors to Modify Linear Model Parameters of Transistors in an Analog Circuit

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 439–446, 2018; DOI: 10.25046/aj030550
Abstract:

Usually, after properly biasing an analog circuit we need to linearize its transistors in order to linearize the entire circuit for performance analysis and design. This linearization is done through modeling of devices, which is becoming more and more complicated as the electronic technology advances. This is not of course a major issue for circuit…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Electronic Engineering (EEE))
Open AccessArticle
12 Pages, 549 KB Download PDF

Improved DTC Control Strategy of B12 Inverter Fed BLDC Motor Drives Considering Commutation Torque Dips

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 427–438, 2018; DOI: 10.25046/aj030549
Abstract:

In most industrial high-power applications, the brushless DC (BLDC) motor is connected to multi-level inverters specially the three-level NPC inverters (B12). Torque ripple is a critical issue in BLDC motor drives. Accordingly, minimizing the ripple produced in the torque is necessary to enhance the BLDC motor drive performances. This paper aims to develop two direct…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Electrical Engineering (ELE))
Open AccessArticle
6 Pages, 1,080 KB Download PDF

Effect of Various Parameters for Temperature Distribution in Human Body: An Analytic Approach

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 421–426, 2018; DOI: 10.25046/aj030548
Abstract:

This paper is the extension of the work originally presented in 2nd International Conference on Man and Machine Interfacing (MAMI 2017) and the paper of Yue et al. The present study aims at observing the effect of various parameters on temperature distribution profiles at various environmental temperature, tissue thermal conductivities, metabolic rates, blood perfusion rates,…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Chemical Engineering (ENC))
Open AccessArticle
12 Pages, 7,416 KB Download PDF

Virtual Watershed System: A Web-Service-Based Software Package For Environmental Modeling

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 382–393, 2018; DOI: 10.25046/aj030544
Abstract:

The physically-based environmental model is a crucial tool used in many scientific inquiries. With physical modeling, different models are used to simulate real world phenomena and most environmental scientists use their own devices to execute the models. A complex simulation can be time-consuming with limited computing power. Also, sharing a scientific model with other researchers…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
9 Pages, 1,178 KB Download PDF

Characteristic, Thermochemical Behaviors and Kinetic of Demineralized and Torrefied Empty Fruit Bunches (EFB)

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 365–373, 2018; DOI: 10.25046/aj030542
Abstract:

A sequential pre-treatment of demineralization and torrefaction, was carried out on palm empty fruit bunches (EFB). EFB and demineralized EFB (DEFB) were torrefied in a vertical tubular reactor in the temperature range of 200 to 280 °C for 30 mins under nitrogen (flow rate:100 mL/min. The pretreated samples were characterized using proximate and ultimate analyses,…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Applied Chemistry (CAP))
Open AccessArticle
11 Pages, 948 KB Download PDF

Modified HOG Descriptor-Based Banknote Recognition System

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 354–364, 2018; DOI: 10.25046/aj030541
Abstract:

This survey paper deals with the structural health monitoring systems on the basis of methodologies involving intelligent techniques. The intelligent techniques are the most popular tools for damage identification in terms of high accuracy, reliable nature and the involvement of low cost. In this critical survey, a thorough analysis of various intelligent techniques is carried…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
15 Pages, 1,008 KB Download PDF

Recent Advances in Intelligent-Based Structural Health Monitoring of Civil Structures

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 339–353, 2018; DOI: 10.25046/aj030540
Abstract:

This survey paper deals with the structural health monitoring systems on the basis of methodologies involving intelligent techniques. The intelligent techniques are the most popular tools for damage identification in terms of high accuracy, reliable nature and the involvement of low cost. In this critical survey, a thorough analysis of various intelligent techniques is carried…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Automation & Control Systems (ACS))
Open AccessArticle
9 Pages, 714 KB Download PDF

The Model Development of an Effective Triggering System of Production Kanban Size towards Just-In-Time (JIT) Production

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 298–306, 2018; DOI: 10.25046/aj030535
Abstract:

The contents of this article consist of an extension original work presented at the 4th International Conference on Control, Automation and Robotics (ICCAR 2018) and aims to develop the systematic model of an effective triggering system of production Kanban size towards Just-In-Time (JIT) production system. The developed model was introduced based on the philosophy of…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Industrial Engineering (EID))
Open AccessArticle
11 Pages, 1,495 KB Download PDF

Proposed System of New Generation LMS Using Visual Models to Accelerate Language Acquisition

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 277–287, 2018; DOI: 10.25046/aj030533
Abstract:

Language skill is a rule-like operation, based on generalized connections. The main property of language skills is awareness. They are formed with conscious mastery of the language means of communication (phonetic, lexical and grammatical). Language acquisition is a complex process which includes a large number of different parameters. Therefore, the study and improvement of language…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
10 Pages, 2,141 KB Download PDF

A Study on Improving Security and Efficiency using Dynamic Ownership Management in Client-Side Deduplication Environments

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 267–276, 2018; DOI: 10.25046/aj030532
Abstract:

Data deduplication technology is used to improve the spatial efficiency of cloud storage. This technology is used for storing data on a cloud and omitting data uploading if the data are already present. However, various security threats may occur during the deduplication process. These security threats include poison attacks and user identity exposure through ownership.…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
9 Pages, 769 KB Download PDF

Developing Students’ Motivation for Learning through Practical Problems in School

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 258–266, 2018; DOI: 10.25046/aj030531
Abstract:

This paper is an extension of work originally presented in the 19th International Conference on Computer Supported Education and Information Technology. This paper identifies motivational factors that ensure the initiation and effective implementation of mathematical activity. These factors are in subordination to each other, forming a hierarchical dependence. At the heart of this hierarchy is…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Mathematical & Computational Biology (MCB))
Open AccessArticle
10 Pages, 2,364 KB Download PDF

A Ubiquitous and Configurable Wrist-Worn Sensor Node in Hazardous Gases Detection

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 248–257, 2018; DOI: 10.25046/aj030530
Abstract:

The monitoring of environmental parameters is a critical topic in occupational medicine. With advances in technology, during the recent years, the wearable sensors are widely used to evaluate the ambient parameters. In this paper a compact, small, light-weighted, and configurable sensor node in three physical layers for prolonged chemical ambient monitoring is described. The device…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Electronic Engineering (EEE))
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