IJACSA Vol. 6 Issue 7 (2015)

1

Enhancing CRM Business Intelligence Applications by Web User Experience Model

Author 1: Natheer K. Gharaibeh

several trends are emerging in the field of CRM technology which promises a brighter future of more profitable customers and decreasing costs. One of the most critical trends is enhancing Business Intelligence applications using Web Technologies, Web technologies can improve the CRM BI implementation, but it still need evaluation, The… Read full abstract & cite →

CRM Data warehouse User Experience Business intelligence Web

Abstract doi.org/10.14569/IJACSA.2015.060701 PDF

2

Mind-Reading System - A Cutting-Edge Technology

Author 1: Farhad Shir

In this paper, we describe a human-computer interface (HCI) system that includes an enabler for controlling gadgets based on signal analysis of brain activities transmitted from the enabler to the gadgets. The enabler is insertable in a user’s ear and includes a recorder that records brain signals. A processing unit… Read full abstract & cite →

Brain-machine interface Bio-signal computer command mind-reading device human-computer interface

Abstract doi.org/10.14569/IJACSA.2015.060702 PDF

3

Enrichment of Object Oriented Petri Net and Object Z Aiming at Business Process Optimization

Author 1: Aliasghar Ahmadikatouli Author 2: Homayoon Motameni

Software development process is on the basis of two important steps each of which has to be taken seriously, system requirement analysis and system modeling. There have been many different approaches in the literature that has their own strengths and weaknesses to tackle these two important steps, however, there is… Read full abstract & cite →

Object Z Hierarchical object oriented Petri net Formal methods integration Business process process improvement process optimization

Abstract doi.org/10.14569/IJACSA.2015.060703 PDF

4

FSL-based Hardware Implementation for Parallel Computation of cDNA Microarray Image Segmentation

Author 1: Bogdan Bot Author 2: Simina Emerich Author 3: Sorin Martoiu Author 4: Bogdan Belean

The present paper proposes a FPGA based hardware implementations for microarray image processing algorithms in order eliminate the shortcomings of the existing software platforms: user intervention, increased computation time and cost. The proposed image processing algorithms exclude user intervention from processing. An application-specific architecture is designed aiming microarray image processing… Read full abstract & cite →

microarray FPGA image processing hardware algorithms

Abstract doi.org/10.14569/IJACSA.2015.060704 PDF

5

Indexing of Ears using Radial basis Function Neural Network for Personal Identification

Author 1: M. A. Jayaram Author 2: Prashanth G.K Author 3: M.Anusha

This paper elaborates a novel method to recognize persons using ear biometrics. We propose a method to index the ears using Radial Basis Function Neural Networks (RBFNN). In order to obtain the invariant features, an ear has been considered as a planar surface of irregular shape. The shape based features… Read full abstract & cite →

RBFNN kernel function Indexing equation Moment of inertia radii of gyration

Abstract doi.org/10.14569/IJACSA.2015.060705 PDF

6

Classification of Premature Ventricular Contraction in ECG

Author 1: Yasin Kaya Author 2: Hüseyin Pehlivan

Cardiac arrhythmia is one of the most important indicators of heart disease. Premature ventricular contractions (PVCs) are a common form of cardiac arrhythmia caused by ectopic heartbeats. The detection of PVCs by means of ECG (electrocardiogram) signals is important for the prediction of possible heart failure. This study focuses on… Read full abstract & cite →

ECG arrhythmia classification k-NN PVC

Abstract doi.org/10.14569/IJACSA.2015.060706 PDF

7

Signal Reconstruction with Adaptive Multi-Rate Signal Processing Algorithms

Author 1: Korhan Cengiz

Multi-rate digital signal processing techniques have been developed in recent years for a wide range of applications, such as speech and image compression, statistical and adaptive signal processing and digital audio. Multi-rate statistical and adaptive signal processing methods provide solution to original signal reconstruction, using observation signals sampled at different… Read full abstract & cite →

LMS Multi-Rate Systems NLMS Statistical Signal Processing

Abstract doi.org/10.14569/IJACSA.2015.060707 PDF

8

Image Edge Detection based on ACO-PSO Algorithm

Author 1: Chen Tao Author 2: Sun Xiankun Author 3: Han Hua Author 4: You Xiaoming

This survey focuses on the problem of parameters selection in image edge detection by ant colony optimization (ACO) algorithm. By introducing particle swarm optimization (PSO) algorithm to optimize parameters in ACO algorithm, the fitness function based on connectivity of image edge is proposed to evaluate the quality of parameters in… Read full abstract & cite →

Image edge detection ant colony optimization particle swarm optimization parameter optimization edge quality evaluation

Abstract doi.org/10.14569/IJACSA.2015.060708 PDF

9

Improvement on Classification Models of Multiple Classes through Effectual Processes

Author 1: Tarik A. Rashid

Classify cases in one of two classes referred to as a binary classification. However, some classification algorithms will allow, of course the use of more than two classes. This research work focuses on improving the results of classification models of multiple classes via some effective techniques. A case study of… Read full abstract & cite →

Non-Balanced Data Feature Selection Multiple Classification Machine Learning Techniques Student Performance Forecasting

Abstract doi.org/10.14569/IJACSA.2015.060709 PDF

10

A Modified Clustering Algorithm in WSN

Author 1: Ezmerina Kotobelli Author 2: Elma Zanaj Author 3: Mirjeta Alinci Author 4: Edra Bumçi Author 5: Mario Banushi

Nowadays many applications use Wireless Sensor Networks (WSN) as their fulfill the purpose of collection of data from a particular phenomenon. Their data centric behavior as well as harsh restrictions on energy makes WSN different from many other networks known. During this work the energy management problem of WSN is… Read full abstract & cite →

energy efficient algorithm WSN clustering Cluster Head LEACH

Abstract doi.org/10.14569/IJACSA.2015.060710 PDF

11

A Frame Work for Preserving Privacy in Social Media using Generalized Gaussian Mixture Model

Author 1: P Anuradha Author 2: Y.Srinivas Author 3: MHM Krishna Prasad

Social networking sites helps in developing virtual communities for people to share their thoughts, interest activities or to increase their horizon of camaraderie. Social networking sites come under few of the most frequently browsed categories websites in the world. Nevertheless Social Networking sites are also vulnerable to various problems, threats… Read full abstract & cite →

Privacy Social Network Social Relevant Groups Generalized GMM Tagging

Abstract doi.org/10.14569/IJACSA.2015.060711 PDF

12

Survey on Chatbot Design Techniques in Speech Conversation Systems

Author 1: Sameera A. Abdul-Kader Author 2: Dr. John Woods

Human-Computer Speech is gaining momentum as a technique of computer interaction. There has been a recent upsurge in speech based search engines and assistants such as Siri, Google Chrome and Cortana. Natural Language Processing (NLP) techniques such as NLTK for Python can be applied to analyse speech, and intelligent responses… Read full abstract & cite →

AIML Chatbot Loebner Prize NLP NLTK SQL Turing Test

Abstract doi.org/10.14569/IJACSA.2015.060712 PDF

13

Research on Islanding Detection of Grid-Connected System

Author 1: Liu Zhifeng Author 2: Zhang Liping Author 3: Chen Yuchen Author 4: Jia Chunying

This paper proposed a modified detection based on the point of common coupling (PCC) voltage in the three-phrase inverter, combined over/under frequency protection, to achieve the detection of islanding states rapidly. Islanding detection is an common issue existing in distributed generation system. Compared with active islanding detection ,this method could… Read full abstract & cite →

islanding detection self-adaptive active frequency shift d-q transform

Abstract doi.org/10.14569/IJACSA.2015.060713 PDF

14

Using Induced Fuzzy Bi-Model to Analyze Employee Employer Relationship in an Industry

Author 1: Dhrubajyoti Ghosh Author 2: Anita Pal

The employee-employer relationship is an intricate one. In an industry, the employers expect to achieve performances in quality and production in order to earn profit, on the other side employees need good pay and all possible allowances and best advantages than any other industry. Our main objective of this paper… Read full abstract & cite →

Fuzzy Cognitive Map Fuzzy Relational Maps Fuzzy Cognitive Relational Maps Induced Fuzzy Cognitive Relational Maps Fuzzy bi-model employee employer relationship

Abstract doi.org/10.14569/IJACSA.2015.060714 PDF

15

Analyzing the Changes in Online Community based on Topic Model and Self-Organizing Map

Author 1: Thanh Ho Author 2: Phuc Do

In this paper, we propose a new model for two purposes: (1) discovering communities of users on social networks via topics with the temporal factor and (2) analyzing the changes in interested topics and users in communities in each period of time. This model, we use Kohonen network (Self-Organizing Map)… Read full abstract & cite →

SOM topic model interested topics online users online community social networks

Abstract doi.org/10.14569/IJACSA.2015.060715 PDF

16

Design of Orthonormal Filter Banks based on Meyer Wavelet

Author 1: Teng Xudong Author 2: Dai Yiqing Author 3: Lu Xinyuan Author 4: Liang Jianru

A new design method for orthonormal FIR filter banks, which can be constructed using the generalized Meyer wavelet by taking into account the effect of time-shift factor, is proposed in this paper. These generalized Meyer wavelets are proved to be of the same basic properties and the time-frequency localization characteristics… Read full abstract & cite →

Meyer wavelet Time-shift factor orthonormal FIR filter banks Symmetrical Index

Abstract doi.org/10.14569/IJACSA.2015.060716 PDF

17

An Integrated Architectural Clock Implemented Memory Design Analysis

Author 1: Ravi Khatwal Author 2: Manoj Kumar Jain

Recently Low power consumption and Custom Memory design is major issue for embedded designer. Micro wind and Xilinx simulator implements SRAM design architecture and performs efficient simulation. These simulators implements high performances and low power consumption of SRAM design. SRAM efficiency analyzed with 6-T architecture design and row/column based architectural… Read full abstract & cite →

SRAM Architecture Simulation Micro wind Xilinx Clock Implemented Memory Design RTL Design

Abstract doi.org/10.14569/IJACSA.2015.060717 PDF

18

Using GIS for Retail Location Assessment at Jeddah City

Author 1: Abdulkader A Murad

GIS software has different useful tools that can be used for sites, demographic and competitive analysis. These tools enable retail and market researchers to find solutions related to many retail planning issues. The aim of this paper is to use Geographical Information Systems (GIS) for retail location assessment of two… Read full abstract & cite →

Retail Planning Retail Catchment Area GIS Market Penetration Drive Time

Abstract doi.org/10.14569/IJACSA.2015.060718 PDF

19

Information Management System based on Principles of Adaptability and Personalization

Author 1: Dragan Ðokic Author 2: Dragana Šarac Author 3: Dragana Becejski Vujaklija

Among the most significant values of a business system that contribute to its competitiveness in comparison with others, the leading point and the highest value, second to the human factor, is the information at the company’s disposal, unified in the company’s know how. Unfortunately, the sole awareness of the importance… Read full abstract & cite →

adaptability personalization management information system business process optimization collaboration portals web services digital identities electronic document management

Abstract doi.org/10.14569/IJACSA.2015.060719 PDF

20

Assessment of High and Low Rate Protocol-based Attacks on Ethernet Networks

Author 1: Mina Malekzadeh Author 2: M.A. Beiruti Author 3: M.H. Shahrokh Abadi

The Internet and Web have significantly transformed the world’s communication system. The capability of the Internet to instantly access information at anytime from anywhere has brought benefit for a wide variety of areas including business, government, education, institutions, medical, and entertainment services. However, the Internet has also opened up the… Read full abstract & cite →

protocol attacks OSI layer attacks UDP attacks TCP attacks ICMP attacks

Abstract doi.org/10.14569/IJACSA.2015.060720 PDF

21

A Survey of Emergency Preparedness

Author 1: Aaron Malveaux Author 2: A. Nicki Washington

Emergency preparedness is a discipline that harnesses technology, citizens, and government agencies to handle and potentially avoid natural disasters and emergencies. In this paper, a survey of the use of information technology, including social media, in emergency preparedness is presented. In addition, the current direction of research is identified, and… Read full abstract & cite →

emergency preparedness natural disasters emergencies

Abstract doi.org/10.14569/IJACSA.2015.060721 PDF

22

Integrating Service Design and Eye Tracking Insight for Designing Smart TV User Interfaces

Author 1: Sheng-Ming Wang

This research proposes a process that integrate service design method and eye tracking insight for designing a Smart TV user interface. The Service Design method, which is utilized for leading the combination of the quality function deployment (QFD) and the analytic hierarchy process (AHP), is used to analyze the features… Read full abstract & cite →

Smart TV User Interface Design Eye Tracking Design Affordance Service Design

Abstract doi.org/10.14569/IJACSA.2015.060722 PDF

23

Investigating on Mobile Ad-Hoc Network to Transfer FTP Application

Author 1: Ako Muhammad Abdullah

Mobile Ad-hoc Network (MANET) is the collection of mobile nodes without requiring of any infrastructure. Mobile nodes in MANET are operating as a router and MANET network topology can change quickly. Due to nodes in the network are mobile and thus can move randomly and organize arbitrarily regardless of the… Read full abstract & cite →

MANET AODV DSR GRP FTP Application

Abstract doi.org/10.14569/IJACSA.2015.060723 PDF

24

Load Balancing for Improved Quality of Service in the Cloud

Author 1: AMAL ZAOUCH Author 2: FAOUZIA BENABBOU

Due to the advancement in technology and the growth of human society, it is necessary to work in an environment that reduces costs, resource-efficient, reduces man power and minimizes the use of space. This led to the emergence of cloud computing technology. Load balancing is one of the central issues… Read full abstract & cite →

Cloud Computing Load Balancing Cluster Virtual Machines Quality of Service

Abstract doi.org/10.14569/IJACSA.2015.060724 PDF

25

An Improved Brain Mr Image Segmentation using Truncated Skew Gaussian Mixture

Author 1: Nagesh Vadaparthi Author 2: Srinivas Yerramalle Author 3: Suresh Varma Penumatsa

A novel approach for segmenting the MRI brain image based on Finite Truncated Skew Gaussian Mixture Model using Fuzzy C-Means algorithm is proposed. The methodology is presented evaluated on bench mark images. The obtained results are compared with various other techniques and the performance evaluation is performed using Image quality… Read full abstract & cite →

Truncated Skew Gaussian Mixture model Segmentation Image quality metrics Segmentation metrics Fuzzy C-Means clustering

Abstract doi.org/10.14569/IJACSA.2015.060725 PDF

26

Research on the UHF RFID Channel Coding Technology based on Simulink

Author 1: Changzhi Wang Author 2: Zhicai Shi Author 3: Dai Jian Author 4: Li Meng

In this letter, we propose a new UHF RFID channel coding method, which improves the reliability of the system by using the excellent error correcting performance of the convolutional code. We introduce the coding principle of convolutional code, and compare with the cyclic codes used in the past. Finally, we… Read full abstract & cite →

UHF RFID channel coding convolution code bit error rate

Abstract doi.org/10.14569/IJACSA.2015.060726 PDF

27

Artificial Intelligence in Performance Analysis of Load Frequency Control in Thermal-Wind-Hydro Power Systems

Author 1: K. Jagatheesan Author 2: B. Anand Author 3: Nilanjan Dey Author 4: Amira S. Ashour

In this article, Load Frequency Control (LFC) of three area unequal interconnected thermal, wind and Hydro power generating units has been developed with Proportional-Integral (PI) controller under MATLAB/SIMULINK environment. Further, the PI controller gains values that optimized using trial and error method with two different objective functions, namely the Integral… Read full abstract & cite →

Cost curve Interconnected Power system Load Frequency Control (LFC) Objective Function Performance Index Proportional-Integral controller

Abstract doi.org/10.14569/IJACSA.2015.060727 PDF

28

New 2-D Adaptive K-Best Sphere Detection for Relay Nodes

Author 1: Ahmad El-Banna

Relay nodes are the main players of cooperative networks that used to improve the system performance and to offer virtual multiple antennas for limited antenna devices in a multi-user environment. However, employing relaying strategies requires considerable resources at the relay side and places a large burden on the relay helping… Read full abstract & cite →

Sphere Detection K-Best Relay MIMO MISO Cooperative Communication

Abstract doi.org/10.14569/IJACSA.2015.060728 PDF

29

Geographic Routing Using Logical Levels in Wireless Sensor Networks for Sensor Mobility

Author 1: Yassine SABRI Author 2: Najib EL KAMOUN

In this paper we propose an improvement to the GRPW algorithm for wireless sensor networks called GRPW-M , which collects data in a wireless sensor network (WSN) using a mobile nodes. Performance of GRPW algorithm algorithm depends heavily on the immobile sensor nodes . This prediction can be hard to… Read full abstract & cite →

WSN Routing Ad hoc Localization Scalability

Abstract doi.org/10.14569/IJACSA.2015.060729 PDF

30

Cost-Effective, Cognitive Undersea Network for Timely and Reliable Near-Field Tsunami Warning

Author 1: X. Xerandy Author 2: Taieb Znati Author 3: Louise K Comfort

The focus of this paper is on developing an early detection and warning system for near-field tsunami to mitigate its impact on communities at risk. This a challenging task, given the stringent reliability and timeliness requirements, the development of such an infrastructure entails. To address this challenge, we propose a… Read full abstract & cite →

near field tsunami undersea sensor fiber optic detection optimization cost reliable timeliness

Abstract doi.org/10.14569/IJACSA.2015.060730 PDF

31

Exploiting SCADA vulnerabilities using a Human Interface Device

Author 1: Grigoris Tzokatziou Author 2: Helge Janicke Author 3: Leandros A. Maglaras Author 4: Ying He

SCADA (Supervisory Control and Data Acquisition) systems are used to control and monitor critical national infras-tructure functions like electricity, gas, water and railways. Field devices such as PLC’s (Programmable Logic Controllers) are one of the most critical components of a control system. Cyber-attacks usually target valuable infrastructures assets, taking advantage… Read full abstract & cite →

SCADA Cyber Security HID PLC

Abstract doi.org/10.14569/IJACSA.2015.060731 PDF

32

Image Mining: Review and New Challenges

Author 1: Barbora Zahradnikova Author 2: Sona Duchovicova Author 3: Peter Schreiber

Besides new technology, a huge volume of data in various form has been available for people. Image data represents a keystone of many research areas including medicine, forensic criminology, robotics and industrial automation, meteorology and geography as well as education. Therefore, obtaining specific in-formation from image databases has become of… Read full abstract & cite →

image mining image classification indexing image retrieval

Abstract doi.org/10.14569/IJACSA.2015.060732 PDF