Volume 1, Issue 2 (2005) | Journal of Computer Science

Caller Line Identity Delivery: A Computerized Call Alert Application

Zoubir Hamici — 2005-10-19

Journal of Computer Science, Published online: 19 October 2005; doi:10.3844/jcssp.2005.72.76

The subject of this study was to analyze the Frequency Shift Keying caller ID FSK transmission protocol used by Jordan Telecom. and implement a call alert computer application. An FSK decoder is prese...

Constructing Longest Lifetime Route in Mobile Ad-hoc Networks

Fredrick Mtenzi — 2005-10-19

Journal of Computer Science, Published online: 19 October 2005; doi:10.3844/jcssp.2005.77.79

A mobile ad hoc network (MANET) is an autonomous system consisting of mobile hosts connected by wireless links. Every host can move in any direction at any speed and time. This leads to a dynamic topo...

Speaker Recognition Using Spectral Cross-correlation: A Fast Algorithm

Zoubir Hamici — 2005-10-19

Journal of Computer Science, Published online: 19 October 2005; doi:10.3844/jcssp.2005.84.88

This study presents an original algorithm for computing the cross-correlation function applied for speech recognition A spectral correlation estimation algorithm based on the comparing the magnitude s...

Neurocomputing Device for Image Processing and Classification

Rashad J. Rasras — 2005-10-19

Journal of Computer Science, Published online: 19 October 2005; doi:10.3844/jcssp.2005.89.91

This article is concerned with problems of construction of specialized computing device for image processing and classification. The device may be used for classification of objects images in conditio...

A Proposed Optical Music Mark Recognition System

Ismael Jannoud — 2005-10-19

Journal of Computer Science, Published online: 19 October 2005; doi:10.3844/jcssp.2005.92.95

The optical music symbol recognition system still has many challenges. Most of issues focused on the recognition of the individual marks in the input concert documents. In this study a new and efficie...

A New Model for Multi-agent Case-base Reasoning Systems

Abdel Badeea Salem — 2005-10-19

Journal of Computer Science, Published online: 19 October 2005; doi:10.3844/jcssp.2005.96.98

Multi-Agent Systems (MASs) and Case-Based Reasoning (CBR) are two recent and hot paradigms in artificial intelligence field. CBR is a reasoning methodology based on old experience reasoning or similar...

Fault-tolerant Distributed Systems with Diagnostics Algorithms

Oleg Viktorov — 2005-10-19

Journal of Computer Science, Published online: 19 October 2005; doi:10.3844/jcssp.2005.104.105

To provide consistent actions in distributed systems with faulty nodes the Byzantine agreement protocol (algorithm) is widely used. In case of using message exchange scheme without authentication the ...

Neisser’s Cycle of Perception: Formal Representation and Practical Implementation

Igor A. Chimir — 2005-10-19

Journal of Computer Science, Published online: 19 October 2005; doi:10.3844/jcssp.2005.106.111

This article presents results of a theoretical investigation of the application of the object-oriented Unified Modelling Language to a formal description of Neisser’s cycle of perception. The articl...

New RFID System Architectures Supporting Situation Awareness under Ubiquitous Environments

Dongwon Jeong — 2006-07-28

Journal of Computer Science, Published online: 28 July 2006; doi:10.3844/jcssp.2005.114.120

Many sensors providing situation data will be in everywhere under the ubiquitous environment. The current RFID system should be extended to recognize and use situation information from the sensors. ...

Exploring the Relationship between Cohesion and Complexity

Cara Stein — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.137.144

Many metrics have been proposed to measure the complexity or cohesion of object-oriented software. However, the complexity or cohesion of a piece of software is more difficult to capture than these ...

Formation of Optimal Messages Path Delivery Within a Virtual Channel Technology

H. Al-Bdour — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.145.150

This research study deals with the process of reduction and optimization of data transmission delays in mobile Internet networks during mobile subscriber transmission (SsS) to various coverage areas...

Accessing Applications from Multiple File Servers in a Computer Network

J. S.J. Daka — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.151.156

This study proposes a technique of accessing applications from multiple file servers in a computer network that caters for a large user community. The technique is a step towards creating a computer...

The Design and Implementation of Parallel Digital Library Management System

Yang Yan — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.157.163

As the number of documents in digital library grows, it becomes increasingly difficult to store, manage the large amount of documents and finding requested relevant documents by users. Parallel Digi...

Introducing Song Form Intelligence into Streaming Audio

Kevin Curran — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.164.168

When receiving streaming media over a low bandwidth wireless connection, users can experience not only packet losses but also extended service interruptions. These dropouts can last for as long as 1...

An Improved Scheme for Digital Watermarking Using Functional Link Artificial Neural Network

Banshidhar Majhi — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.169.174

The present study proposes a novel technique for copyright protection by utilizing digital watermarking of Images. The watermark is embedded and detected by using Functional Link Artificial Neural N...

A Variable Neighborhood Search Algorithm for Assigning Cells to Switches in Wireless Networks

Matthieu Andr — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.175.181

The problem of assigning cells to switches in wireless networks consists of minimizing the total operating cost, that is, the cost of linking cells to switches and the cost of handover from one cell ...

Wireless Control of Vehicle Mirror System Using Head Movement and PIC Microcontroller

Nidal F. Shilbayeh — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.182.188

A PIC controlled IR system for the control car mirror system movement is designed and implemented. The designed and built system allows the side view mirrors to be adjusted based on the driver head ...

Investigating Text Input Methods for Mobile Phones

Barry O — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.189.199

Human Computer Interaction is a primary factor in the success or failure of any device but if an objective view is taken of the current mobile phone market you would be forgiven for thinking usabili...

Authentication Model Based Bluetooth-enabled Mobile Phone

Rania Abdelhameed — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.200.203

Authentication is a mechanism to establish proof of identities, the authentication process ensure that who a particular user is. Current PC, laptop user authentication systems are always done once a...

A New Data Base Scheme Arabic Handwriting Recognition by Hopfield Neural Networks Algorithm

Hasan M. Al Shalabi — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.204.206

A new scheme for Arabic handwriting recognition by means of mat lab software is proposed. It can be seen as construction of neural networks that associate the hand writing Arabic text with the store...

A Real-time Image Processing with a Compact FPGA-based Architecture

Ridha Djemal — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.207.214

This study have presented a filed programmable gate array implementation of a real time video smoothing algorithm. In comparison with smoothing video techniques like deblocking filters in H.264 or s...

An Adaptive Routing Algorithm for Ad hoc Mobile Networks

Hamed S. Al-Bdour — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.215.220

This research has examined the issues of routing in multi-hop wireless networks of mobile nodes without the need for any existing network infrastructure or administration. This is called ad hoc. The...

Web-based Digital Video Sequencing System

Khalid A. Kaabneh — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.221.224

In order to access and retrieve Internet shared videos, there is a clear need for structuring to decrease search and loading time. Video segmentation is the process of dividing a video clip into seg...

An Environmental Decision Support System Based on a Multidimensional Prototype

Georgakellos Dimitrios — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.225.231

The present study utilizes the principles and data provided by the Environmental Priority Strategies (EPS) methodology in order to create a multidimensional prototype, which intends to assist the da...

A Neural Network for Generating Adaptive Lessons

Hassina Seridi-Bouchelaghem — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.232.243

Traditional sequencing technology developed in the field of intelligent tutoring systems have not find an immediate place in large-scale Web-based education. This study investigates the use of compu...

A Novel Video Surveillance System Based on Multimedia Messaging Service

S. Chandramathi — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.244.248

Today’s communication world ensures that anybody can communicate to anyone anywhere anytime across the globe. The new mobile communication systems include not only voice but also data and video mess...

A New Architecture for Improving Location Management in PCS Networks

Haidar Safa — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.249.258

This study proposes a new architecture for improving the location management in PCS networks. The proposed architecture employs several HLRs as opposed to one HLR in the IS-41 and GSM models. Indeed...

Artificial Neural System for Packet Filtering

M. I. Buhari — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.259.269

In this study, we analyzed the use of neural network for packet filtering. The neural network system was designed in eight ways with input to the neural network in the form of either access rules or...

VHDL Specification Methodology from High-level Specification

M. Benmohammed — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.270.275

Design complexity has been increasing exponentially this last decade. In order to cope with such an increase and to keep up designers' productivity, higher level specifications were required. Moreove...

A Fuzzy Approach for Integrated Measure of Object-Oriented Software Testability

Vandana Gupta — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.276.282

For large software systems, testing phase seems to have profound effect on the overall acceptability and quality of the final product. The success of this activity can be judged by measuring the tes...

Retrieving Information from the Invisible Web Using Mobile Agents

Fabien-Kenzo Sato — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.283.289

This study proposes a model of information retrieval on the invisible Web by using the mobile agent paradigm. The developed architecture uses the power of a search engine to provide a list of sites ...

On Analysis and Design of the Enhanced Firewall for Intranet Security

U. K. Singh — 2005-06-30

Journal of Computer Science, Published online: 30 June 2005; doi:10.3844/jcssp.2005.290.295

Intranet often employ an Internet firewall to mitigate risks of system penetration, data theft, data destruction and other security breaches. Conventional Internet firewalls impose an overly simple in...