IJACSA Vol. 3 Issue 5 (2012)

1

Data normalization and integration in Robotic Systems using Web Services Technologies

Author 1: Jose Vicente Berna-Martinez Author 2: Francisco Macia-Perez

The robotics is one of the most active areas. We also need to join a large number of disciplines to create robots. With these premises, one problem is the management of information from multiple heterogeneous sources. Each component, hardware or software, produces data with different nature: temporal frequencies, processing needs… Read full abstract & cite →

SOA robots architecture web serices management and integration.

Abstract doi.org/10.14569/IJACSA.2012.030501 PDF

2

A Neural Network System for Detection of Obstructive Sleep Apnea Through SpO2 Signal Features

Author 1: Laiali Almazaydeh Author 2: Miad Faezipour Author 3: Khaled Elleithy

Obstructive sleep apnea (OSA) is a common disorder in which individuals stop breathing during their sleep. These episodes last 10 seconds or more and cause oxygen levels in the blood to drop. Most of sleep apnea cases are currently undiagnosed because of expenses and practicality limitations of overnight polysomnography (PSG)… Read full abstract & cite →

sleep apnea PSG SpO2 features extraction oximetry neural networks.

Abstract doi.org/10.14569/IJACSA.2012.030502 PDF

3

Automated Detection Method for Clustered Microcalcification in Mammogram Image Based on Statistical Textural Features

Author 1: Kohei Arai Author 2: Indra Nugraha Abdullah Author 3: Hiroshi Okumura

Breast cancer is the most frightening cancer for women in the world. The current problem that closely related with this issue is how to deal with small calcification part inside the breast called micro calcification (MC). As a preventive way, a breast screening examination called mammogram is provided. Mammogram image… Read full abstract & cite →

Automated Detection Method Mammogram Micro calcification Statistical Textural Features Standard Deviation.

Abstract doi.org/10.14569/IJACSA.2012.030503 PDF

4

Eye Detection Based-on Color and Shape Features

Author 1: Aryuanto Soetedjo

This paper presents an eye detection technique based-on color and shape features. The approach consists of three steps: a rough eye localization using projection technique, a white color thresholding to extract white sclera, and an ellipse fitting to fit the ellipse shape of eye. The proposed white color thresholding utilizes… Read full abstract & cite →

eye detection color thresholding ellipse fitting.

Abstract doi.org/10.14569/IJACSA.2012.030504 PDF

5

Bins Formation using CG based Partitioning of Histogram Modified Using Proposed Polynomial Transform ‘Y=2X-X2’for CBIR

Author 1: H B kekre Author 2: Kavita Sonawane

This paper proposes a novel polynomial transform to modify the original histogram of the image to adjust the pixel density equally towards the high intensity levels so that uniform distribution of the pixels can be obtained and the image can be enhanced. We have shown the efficient use of this… Read full abstract & cite →

Polynomial Transform Euclidean Distance Cosine Correlation Distance Absolute Distance Modified Histogram CG based partitioning Bins formation PRCP LSRR Longest String.

Abstract doi.org/10.14569/IJACSA.2012.030505 PDF

6

Defect Diagnosis in Rotors Systems by Vibrations Data Collectors Using Trending Software

Author 1: Hisham A. H. Al-Khazali Author 2: Mohamad R. Askari2

Vibration measurements have been used to reliably diagnose performance problems in machinery and related mechanical products. A vibration data collector can be used effectively to measure and analyze the machinery vibration content in gearboxes, engines, turbines, fans, compressors, pumps and bearings. Ideally, a machine will have little or no vibration… Read full abstract & cite →

vibration data collectors analysis software rotating components.

Abstract doi.org/10.14569/IJACSA.2012.030506 PDF

7

Hybrid Denoising Method for Removal of Mixed Noise in Medical Images

Author 1: J UMAMAHESWARI Author 2: Dr.G.RADHAMANI

Nowadays, Digital image acquisition and processing techniques plays a very important role in current day medical diagnosis. During the acquisition process, there could be distortions in the images, which will negatively affect the diagnosis images. In this paper a new technique based on the hybridization of wavelet filter and center… Read full abstract & cite →

Gaussian noise impulse noise UQI Wavelet filter CWM and hybrid approach.

Abstract doi.org/10.14569/IJACSA.2012.030507 PDF

8

A Discriminant Model of Network Anomaly Behavior Based on Fuzzy Temporal Inference

Author 1: Ping He

The aim of this paper is to provide an active inference algorithm for anomalous behavior. As a main concept we introduce fuzzy temporal consistency covering set, and put forward a fuzzy temporal selection model based on temporal inference and covering technology. Fuzzy set is used to describe network anomaly behavior… Read full abstract & cite →

network anomaly behavior anomalous omen fuzzy temporal set covering hypothesis graph .

Abstract doi.org/10.14569/IJACSA.2012.030508 PDF

9

E-Participation Modeling and Developing with Trust for Decision Making Supplement Purpose

Author 1: Vitri Tundjungsari Author 2: Jazi Eko Istiyanto Author 3: Edi Winarko Author 4: Retantyo Wardoyo

ICT has been employed in various areas, including e-Participation to support citizen participation and achieve democracy ideal. Trust as a social behavior can be used as a method to model preferences and facilitate better participation and interaction in a decision making within a group of decision makers. In this paper… Read full abstract & cite →

e-Participation trust group decision making.

Abstract doi.org/10.14569/IJACSA.2012.030509 PDF

10

Algorithm design for a supply chain equilibrium management model

Author 1: Peimin Zhao

In this paper, we consider a complementary model for the equilibrium management of supply chain. In order to give an optimal decision for the equilibrium management, we propose a new algorithm based on an estimate of the error bound. This algorithm requires neither the existence of a non-degenerate solution nor… Read full abstract & cite →

Supply chain equilibrium management complementary model algorithm quadratic convergence.

Abstract doi.org/10.14569/IJACSA.2012.030510 PDF

11

2D Satellite Image Registration Using Transform Based and Correlation Based Methods

Author 1: H B kekre Author 2: Dr. Tanuja K. Sarode Author 3: Ms. Ruhina B. Karani

Image registration is the process of geometrically aligning one image to another image of the same scene taken from different viewpoints or by different sensors. It is a fundamental image processing technique and is very useful in integrating information from different sensors, finding changes in images taken at different times… Read full abstract & cite →

Discrete Cosine Transform (DCT) Discrete Wavelet Transform (DWT) HAAR Transform Walsh transform Normalized Cross Correlation Interst Point Area Extraction Image Registration.

Abstract doi.org/10.14569/IJACSA.2012.030511 PDF

12

Validation of the IS Impact Model for Measuringthe Impact of e-Learning Systems in KSA Universities StudentPerspective

Author 1: Salem Alkhalaf, Author 2: Steve Drew Author 3: Anne Nguyen

The IS-Impact Measurement Model, developed by Gable, Sedera and Chan in 2008, represents the to-date and expected stream of net profits from a given information system (IS), as perceived by all major user classes. Although this model has been stringently validated in previous studies, its generalisability and verified effectiveness are… Read full abstract & cite →

IS-Impact Model e-learning systems Saudi Arabia.

Abstract doi.org/10.14569/IJACSA.2012.030512 PDF

13

Effect Of A Video-Based Laboratory On The High School Pupils’ Understanding Of Constant Speed Motion

Author 1: Louis Trudel Author 2: Abdeljalil Métioui

Among the physical phenomena studied in high school, the kinematical concepts are important because they constitute a precondition for the study of subsequent concepts of mechanics. Our research aims at studying the effect of a computer-assisted scientific investigation on high school pupils’ understanding of the constant speed motion. Experimentation took… Read full abstract & cite →

speed computer-assisted laboratory understanding high school Rasch measurement.

Abstract doi.org/10.14569/IJACSA.2012.030513 PDF

14

QoS Parameters Investigations and Load Intensity Analysis, (A Case for Reengineered DCN)

Author 1: Udeze Chidiebele. c Author 2: H. C Inyiama Author 3: Okafor Kennedy .c Author 4: Dr C. C. Okezie

This paper presents the simulation results on Reengineered DCN model considering Quality of Service (QoS) parameters in a homogeneous network for enterprise web application support. To make it feasible for the computer aided design (CAD) tool, a complete and robust real performance assessment of simulation scenarios is considered. This paper… Read full abstract & cite →

QoS DCN Model CAD Homogenous Process component.

Abstract doi.org/10.14569/IJACSA.2012.030514 PDF

15

Test Case Generation For Concurrent Object-Oriented Systems Using Combinational Uml Models

Author 1: Swagatika Dalai Author 2: Arup Abhinna Acharya Author 3: Durga Prasad Mohapatra

Software testing is an important phase of software development to ensure the quality and reliability of the software. Due to some limitations of code based testing method, the researcher has been taken a new method to work upon UML model based testing. It is found that different UML model is… Read full abstract & cite →

Software Maintenance Regression Testing Test case Prioritization.

Abstract doi.org/10.14569/IJACSA.2012.030515 PDF

16

Prioritizing Test Cases Using Business CriticalityTest Value

Author 1: Sonali Khandai Author 2: Arup Abhinna Acharya Author 3: Durga Prasad Mohapatra

Software maintenance is an important and costly activity of the software development lifecycle. Regression testing is the process of validating modifications introduced in a system during software maintenance. It is very inefficient to re-execute every test case in regression testing for small changes. This issue of retesting of software systems… Read full abstract & cite →

Software Maintenance Regression Testing Test case Prioritization Business Criticality.

Abstract doi.org/10.14569/IJACSA.2012.030516 PDF

17

A Novel Approach for Troubleshooting Microprocessor based Systems using An Object Oriented Expert System

Author 1: D V Kodavade Author 2: S.D.Apte

The paper presents an object oriented fault diagnostic expert system framework which analyses observations from the unit under test when fault occurs and infers the causes of failures. The frame work is characterized by two basic features. The first includes a fault diagnostic strategy which utilizes the fault classification and… Read full abstract & cite →

Inference mechanism object Fault diagnosis.

Abstract doi.org/10.14569/IJACSA.2012.030517 PDF

18

Countermeasure for Round Trip Delay Which Occurs in Between Satellite and Ground with Software Network Accelerator

Author 1: Kohei Arai

Countermeasure for round trip delay which occurs in between satellite and ground with network accelerator is investigated together with operating system dependency on effectiveness of accelerator. Also disaster relief data transmission experiments are conducted for mitigation of disaster together with acceleration of disaster related data transmission between local government and… Read full abstract & cite →

IP comunication through Internet Satellite WINDS software accerelator.

Abstract doi.org/10.14569/IJACSA.2012.030518 PDF

19

: Bridging content’s quality between the participative web and the physical world

Author 1: Anouar Abtoy Author 2: Noura Aknin Author 3: Boubker Sbihi

web 2.0 and its applications spread widely among internet users. Taking advantage of the easy, the friendly and the rich user interfaces. As consequence, the creation and the production of content become available to anyone. The ordinary user has step forward toward being a producer rather than remaining passive consumer… Read full abstract & cite →

Collaborative web content management digital content physical content.

Abstract doi.org/10.14569/IJACSA.2012.030519 PDF

20

Energy Efficient Clustering and Cluster Head Rotation Scheme for Wireless Sensor Networks

Author 1: Ashok Kumar Author 2: Vinod Kumar Author 3: Narottam Chand

Wireless sensor nodes are highly energy constrained devices. They have limited battery life due to various constraints of sensor nodes such as size and cost, etc. Moreover, most of the Wireless Sensor Network (WSN) applications render it impossible to charge or replace the battery of sensor nodes. Therefore, optimal use… Read full abstract & cite →

Corona clusters cluster head sink network lifetime.

Abstract doi.org/10.14569/IJACSA.2012.030520 PDF

21

An hybrid method for the Arabic queries disambiguation to improve the relevance calculation in the IRS

Author 1: Adil ENAANAI Author 2: Aziz SDIGUI DOUKKALI Author 3: El habib BENLAHMER

In the information systems, the query’s expansion brings more benefices in the relevant documents extraction. However, the current expansion types are focused on the retrieve of the maximum of documents (reduce the silence). In Arabic, the queries are derived in many morphosemantical variants. Hence the diversity of the semantic interpretations… Read full abstract & cite →

Relevance Information research Similarity Semantic gene Arab treatment.

Abstract doi.org/10.14569/IJACSA.2012.030521 PDF

22

Dynamics of Mandelbrot set with Transcendental Function

Author 1: Shafali Agarwal Author 2: Gunjan Srivastava Author 3: Dr. Ashish Negi

These days Mandelbrot set with transcendental function is an interesting area for mathematicians. New equations have been created for Mandelbrot set using trigonometric, logarithmic and exponential functions. Earlier, Ishikawa iteration has been applied to these equations and generate new fractals named as Relative Superior Mandelbrot Set with transcendental function. In… Read full abstract & cite →

Superior Transcendental Mandelbrot Set Mann iteration fixed point Escape Criteria.

Abstract doi.org/10.14569/IJACSA.2012.030522 PDF

23

Creating a Complete Model of an Intrusion Detection System effective on the LAN

Author 1: Yousef FARHAOUI Author 2: Ahmed ASIMI

the Intrusion Detection Systems (IDS) are now an essential component in the structure of network security. The logs of connections and network activity, with a large amount of information, can be used to detect intrusions. Despite the development of new technologies of information and communication following the advent of the… Read full abstract & cite →

Intrusion Detection System Characteristic Architecture modele.

Abstract doi.org/10.14569/IJACSA.2012.030523 PDF

24

Rotation-Invariant Neural Pattern Recognition System Using Extracted Descriptive Symmetrical Patterns

Author 1: YRehab F Abdel-Kader Author 2: Rabab M. Ramadan Author 3: Fayez W. Zaki Author 4: Emad El-Sayed

In this paper a novel rotation-invariant neural-based pattern recognition system is proposed. The system incorporates a new image preprocessing technique to extract rotation-invariant descriptive patterns from the shapes. The proposed system applies a three phase algorithm on the shape image to extract the rotation-invariant pattern. First, the orientation angle of… Read full abstract & cite →

Rotation-Invariant Pattern Recognition Edge Detection Shape Orientation Image processing.

Abstract doi.org/10.14569/IJACSA.2012.030524 PDF

25

An Evaluation of IFC-CityGML Unidirectional Conversion

Author 1: Mohamed El-Mekawy Author 2: Anders Östman b Author 3: Ihab Hijazi c

Interoperability between building information models (BIM) and geographic information models has a strong potential to bring benefit to different demands in construction analysis, urban planning, homeland security and other applications. Therefore, different research and commercial efforts have been initiated to integrate the most prominent semantic models in BIM and geospatial… Read full abstract & cite →

IFC CityGML UBM Evaluation Unidirectional.

Abstract doi.org/10.14569/IJACSA.2012.030525 PDF

26

Growing Cloud Computing Efficiency

Author 1: Dr. Mohamed F AlAjmi Author 2: Dr. Arun Sharma Head Author 3: Shakir Khan

Cloud computing is basically altering the expectation for how and when computing, storage and networking assets should be allocated, managed and devoted. End-users are progressively more sensitive in response time of services they ingest. Service Developers wish for the Service Providers to make sure or give the ability for dynamically… Read full abstract & cite →

Cloud Computing Data centre Distributed Computing Virtualization data centre architecture.

Abstract doi.org/10.14569/IJACSA.2012.030526 PDF