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Open AccessArticle
14 Pages, 714 KB Download PDF

Validity and efficiency of conformal anomaly detection on big distributed data

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 254–267, 2017; DOI: 10.25046/aj020335
Abstract:

Conformal Prediction is a recently developed framework for reliable confident predictions. In this work we discuss its possible application to big data coming from different, possibly heterogeneous data sources. On example of anomaly detection problem, we study the question of saving validity of Conformal Prediction in this case. We show that the straight forward averaging…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
4 Pages, 593 KB Download PDF

Magnetically Levitated and Guided Systems

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 241–244, 2017; DOI: 10.25046/aj020333
Abstract:

The paper describes the fundamentals of magnetic levitation technology. A general background of the magnetic levitation is given in this article, including applications of this technology, several comparisons with other types of technologies, the real stage of its development, etc. Further in the paper, the two main types of magnetically levitated systems are compared within…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Biomaterials in Materials Science (MSB))
Open AccessArticle
6 Pages, 623 KB Download PDF

Fire extinguishing system in large underground garages

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 221–226, 2017; DOI: 10.25046/aj020330
Abstract:

In the work is considered an acceptable constructive scheme from a practical point of view at fire extinguishing in underground garages. The garage space is divided into quadrants which covering, for example, 2 cars. In case of ignition on one of them, a sprinkler nozzle system is triggered by the effect of the vertical convective…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Industrial Engineering (EID))
Open AccessArticle
4 Pages, 796 KB Download PDF

Analysis of Fractional-Order 2xn RLC Networks by Transmission Matrices

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 217–220, 2017; DOI: 10.25046/aj020329
Abstract:

In this study, a new method is devised and presented for the dynamic analysis of a 2xn RLC circuit network modeled with the fractional-order circuit elements. The analysis method is based on the principles of dynamic analysis with transfer function approximation. Firstly, the fractional-order 2xn RLC circuit network of interest which is divided into n…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Electrical Engineering (ELE))
Open AccessArticle
7 Pages, 1,392 KB Download PDF

Enabling Toy Vehicles Interaction With Visible Light Communication (VLC)

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 210–216, 2017; DOI: 10.25046/aj020328
Abstract:

An effective communication among the road users is crucial for safety precautions. Nowadays, a light emitting diode (LED) are commonly installed on a motor vehicle as the lighting system. The LED lights are more reliable and flexible in terms of the design and power adjustments. To further utilize the LED applications in a vehicular system,…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Electronic Engineering (EEE))
Open AccessArticle
5 Pages, 1,437 KB Download PDF

Pulse Generator for Ultrasonic Piezoelectric Transducer Arrays Based on a Programmable System-on-Chip (PSoC)

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 205–209, 2017; DOI: 10.25046/aj020327
Abstract:

This paper describes the design of a pulse generator to excite PZT and PVDF ultrasonic transducer arrays, based on the Programmable System-on-Chip (PSoC) module. In this module, using programmable logic different pulses were implemented; these pulses are required in ultrasonic applications for multiple channels to excite PZT and PVDF transducer arrays. To excite multiple elements,…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Electronic Engineering (EEE))
Open AccessArticle
12 Pages, 1,129 KB Download PDF

Design of Petri Net Supervisor with 1-monitor place for a Class of Behavioral Constraints

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 4, Page # 32–43, 2017; DOI: 10.25046/aj020405
Abstract:

This paper studies the design of supervisory controllers with a minimum number of monitor places for Manufacturing System modeled as safe Petri Nets. The proposed approach considers a class of safety specifications known as Behavioral Constraints with a restricted syntax. The set of Behavioral Constraints are represented as predicate logic formulas in normal conjunctive form.…

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(This article belongs to Section Interdisciplinary Applications of Mathematics (MIA))
Open AccessArticle
4 Pages, 819 KB Download PDF

Development and Validation of a Heat Pump System Model Using Artificial Neural Network

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 182–185, 2017; DOI: 10.25046/aj020323
Abstract:

Modeling of direct expansion (DX) air conditioning and heat pump systems can be necessary in developing energy saving methods required to reduce energy consumption in buildings. The artificial neural networks (ANN) can be simple and reliable as compared to traditional methods. A properly trained artificial neural network can provide accurate results, while being relatively straightforward…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Construction & Building Technology (CBT))
Open AccessArticle
10 Pages, 1,434 KB Download PDF

GPSR+Predict: An Enhancement for GPSR to Make Smart Routing Decision by Anticipating Movement of Vehicles in VANETs

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 137–146, 2017; DOI: 10.25046/aj020318
Abstract:

Vehicular ad-hoc networks (VANETs) are still more challenging to overcome even if they have been widely studied during the last decades. The routing mechanism is the essentially relevant issue in this field. Indeed, it must strictly to be adapted to specific and unique characteristics such as the high mobility of the vehicles, the dynamic nature…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
12 Pages, 1,778 KB Download PDF

ADOxx Modelling Method Conceptualization Environment

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 125–136, 2017; DOI: 10.25046/aj020317
Abstract:

The importance of Modelling Methods Engineering is equally rising with the importance of domain specific languages (DSL) and individual modelling approaches. In order to capture the relevant semantic primitives for a particular domain, it is necessary to involve both, (a) domain experts, who identify relevant concepts as well as (b) method engineers who compose a…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
9 Pages, 827 KB Download PDF

Medical imbalanced data classification

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 116–124, 2017; DOI: 10.25046/aj020316
Abstract:

In general, the imbalanced dataset is a problem often found in health applications. In medical data classification, we often face the imbalanced number of data samples where at least one of the classes constitutes only a very small minority of the data. In the same time, it represent a difficult problem in most of machine…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
5 Pages, 743 KB Download PDF

Paper Improving Rule Based Stemmers to Solve Some Special Cases of Arabic Language

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 111–115, 2017; DOI: 10.25046/aj020315
Abstract:

Analysis of Arabic language has become a necessity because of its big evolution; we propose in this paper a rule based extraction method of Arabic text to solve some weaknesses founded on previous research works. Our approach is divided on preprocessing phase, on which we proceed to the tokenization of the text, and formatting it…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
12 Pages, 2,439 KB Download PDF

Evaluation of Pure Aluminium Inoculated with Varying Grain Sizes of an Agro-waste based Inoculant

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 4, Page # 14–25, 2017; DOI: 10.25046/aj020403
Abstract:

Pure Aluminium and its alloy are widely utilized in Engineering and Industrial applications due to certain significant properties such as softness, ductility, corrosion resistance, and high electrical conductivity which it possesses. Addition of an agro-waste based grain refiner to the melt can alter the characteristics positively or negatively. Therefore, the aim of this paper is…

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(This article belongs to Section Metallurgy & Metallurgical Engineering (MME))
Open AccessArticle
12 Pages, 1,419 KB Download PDF

Methodology for Management of Information Security in Industrial Control Systems: A Proof of Concept aligned with Enterprise Objectives.

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 88–99, 2017; DOI: 10.25046/aj020313
Abstract:

This article is an extended version of the study presented at the IEEE Ecuador Technical Chapters Meeting (ETCM)-2016. At that time, a methodological proposal was designed, implemented, and applied in a group of industrial plants for the management of the information security of the Industrial control systems (ICS). The present study displays an adaptation and…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
6 Pages, 970 KB Download PDF

Singular Integral Equations in Electromagnetic Waves Reflection Modeling

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 82–87, 2017; DOI: 10.25046/aj020312
Abstract:

The processes of reflection of three-dimensional electromagnetic waves by locally irregular media interfaces are investigated. The problem under study is mathematically reduced to the solution of a boundary value problem for the Maxwell equations in an infinite space with an irregular boundary. In order to develop a numerical algorithm, the potential theory and a special…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Telecommunications (TEL))
Open AccessArticle
9 Pages, 1,065 KB Download PDF

Optimization of Multi-standard Transmitter Architecture Using Single-Double Conversion Technique Used for Rescue Operations

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 73–81, 2017; DOI: 10.25046/aj020311
Abstract:

A new architecture of multi-standard transmitter that combines single and double frequency conversion is presented. The transmitter is able to generate waveforms of different cellular standards (GSM, UMTS, Wimax), LAN standards (Bluetooth, Zigbee, IEEE802.11 b/g) and Radio navigation standards (GPS, Galileo) as well. Depending on the selected standard and frequency, the transmitter routes the intermediate…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Telecommunications (TEL))
Open AccessArticle
6 Pages, 681 KB Download PDF

Aviation Navigation with Use of Polarimetric Technologies

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 67–72, 2017; DOI: 10.25046/aj020310
Abstract:

The article deals with the problem of increasing the accuracy of determination of aircraft’s navigation flight parameters. Increasing the accuracy and sensitivity of navigation parameters determination will improve the efficiency of air conveyance by optimizing the flight trajectories and reducing the flight time and simultaneously will ensure the sufficient level of air conveyance safety. The…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Aerospace Engineering (EAR))
Open AccessArticle
12 Pages, 2,619 KB Download PDF

Deep venous thrombus characterization: ultrasonography, elastography and scattering operator

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 48–59, 2017; DOI: 10.25046/aj020308
Abstract:

A thrombus or a blood clot is the result of blood coagulation which is a natural process to prevent bleeding. An inappropriate formation of a thrombus in a deep vein is known as Deep Venous Thrombosis (DVT). The main complication of a DVT is a Pulmonary Embolism (PE) which occurs when a thrombus breaks loose…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Radiology (RIO))
Open AccessArticle
5 Pages, 618 KB Download PDF

A Derived Metrics as a Measurement to Support Efficient Requirements Analysis and Release Management

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 36–40, 2017; DOI: 10.25046/aj020306
Abstract:

This paper presents a Release Management model to support requirements management. Requirements development and management can be integrated with a release-planning approach to achieve lesser Requirements spillover problems which is an innovative way to capture, control and evolve the user requirements based on integer linear programming.

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Software Engineering in Computer Science (CSE))
Open AccessArticle
6 Pages, 1,057 KB Download PDF

Zero Trust Cloud Networks using Transport Access Control and High Availability Optical Bypass Switching

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 30–35, 2017; DOI: 10.25046/aj020305
Abstract:

Cyberinfrastructure is undergoing a radical transformation as traditional enterprise and cloud computing environments hosting dynamic, mobile workloads replace telecommunication data centers.  Traditional data center security best practices involving network segmentation are not well suited to these new environments.  We discuss a novel network architecture, which enables an explicit zero trust approach, based on a steganographic…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Telecommunications (TEL))
Open AccessArticle
7 Pages, 877 KB Download PDF

Detection of Vandalism in Wikipedia using Metadata Features – Implementation in Simple English and Albanian sections

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 4, Page # 1–7, 2017; DOI: 10.25046/aj020401
Abstract:

In this paper, we evaluate a list of classifiers in order to use them in the detection of vandalism by focusing on metadata features. Our work is focused on two low resource data sets (Simple English and Albanian) from Wikipedia. The aim of this research is to prove that this form of vandalism detection applied…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
5 Pages, 699 KB Download PDF

Detailed Analysis of Amplitude and Slope Diffraction Coefficients for knife-edge structure in S-UTD-CH Model

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 7–11, 2017; DOI: 10.25046/aj020302
Abstract:

In urban, rural and indoor applications, diffraction mechanism is very important to predict the field strength and calculate the coverage accurately. The diffraction mechanism takes place on NLOS (non-line-of-sight) cases like rooftop, vertex, corner, edge and sharp surfaces. S-UTD-CH model computes three type of electromagnetic wave incidence such as direct, reflected and diffracted waves, respectively.…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Telecommunications (TEL))
Open AccessArticle
6 Pages, 1,350 KB Download PDF

Computer Aided Medical Diagnosis for the Treatment of Sexually Transmitted Disease (Gonorrhea)

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 2, Page # 30–35, 2017; DOI: 10.25046/aj020205
Abstract:

The World Health Organization (WHO) report on the circumstances of clinical facilities in developing countries indicates that, there is considerable efficient delivery of medical services to the rural inhabitants where the services are available, these services are very expensive and not affordable to the average citizen. This has risen inadequacies such as prolonged suffering and…

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(This article belongs to Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
11 Pages, 1,272 KB Download PDF

Evaluation of Three Evaporation Estimation Techniques In A Semi-Arid Region (Omar El Mukhtar Reservoir Sluge, Libya- As a case Study)

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 2, Page # 19–29, 2017; DOI: 10.25046/aj020204
Abstract:

In many semi-arid countries in the world like Libya, drinking water supply is dependent on reservoirs water storage. Since the evaporation rate is very high in semi-arid countries, estimates and forecasts of reservoir evaporation rate can be useful in the management of major water source. Many researchers have been investigating the suitability of estimates evaporation…

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(This article belongs to Section Water Resources (WRS))
Open AccessArticle
8 Pages, 2,021 KB Download PDF

Implementation Of Carlson Survey Software2009 In Survey Works And Comparison With CDS Software

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 2, Page # 11–18, 2017; DOI: 10.25046/aj020203
Abstract:

The automation surveying is one of the most influential changes to surveying concept and profession has had to go through, this has taken effect in two major courses, hardware (instrumentation used in data collection and presentation), and the software (the applications used in data processing and manipulation). Automation is majorly computer based and just like…

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(This article belongs to Section Civil Engineering (ECV))

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