Volume 4, Issue 5 (2008) | Journal of Computer Science

Arithmetic Encoding Based Dynamic Source Routing for Ad-Hoc Networks

Ajay Koul — 2008-05-31

Journal of Computer Science, Published online: 31 May 2008; doi:10.3844/jcssp.2008.353.359

An ad hoc network is a collection of mobile stations forming a temporary network without the aid of any centralized coordinator. Routing messages are an essential component of Mobile Adhoc Networks, a...

E-Learning System Development using an Open-Source Customization Approach

H. Mohammadi — 2008-05-31

Journal of Computer Science, Published online: 31 May 2008; doi:10.3844/jcssp.2008.360.365

Educational organizations have different methods of deploying E-learning systems, of which is using and developing open-source e-learning systems. One should consider some criteria when choosing a sui...

Power Saving Mechanism in Clustered Ad-Hoc Networks

Arwa Zabian — 2008-05-31

Journal of Computer Science, Published online: 31 May 2008; doi:10.3844/jcssp.2008.366.371

In wireless Ad-Hoc networks, multihop transmission breaks the single hop path from a mobile node to another, into two or more hops, in a manner that the distances between transmitter and receiver are ...

Analysis of Speech Processing Strategies in Cochlear Implants

Kouachi Rouiha — 2008-05-31

Journal of Computer Science, Published online: 31 May 2008; doi:10.3844/jcssp.2008.372.374

Cochlear implants can restore partial hearing to profoundly deaf people; the main function of these prostheses is to electrically stimulate the auditory nerve using an electrode array inserted in the ...

CTSS: A Tool for Efficient Information Extraction with Soft Matching Rules for Text Mining

A. Christy — 2008-05-31

Journal of Computer Science, Published online: 31 May 2008; doi:10.3844/jcssp.2008.375.381

The abundance of information available digitally in modern world had made a demand for structured information. The problem of text mining which dealt with discovering useful information from unstructu...

The Complexity Paradigm: Implications for Information Systems and their Strategic Planning

Indranil Mukherjee — 2008-05-31

Journal of Computer Science, Published online: 31 May 2008; doi:10.3844/jcssp.2008.382.392

The complexity framework was employed to analyse Information Systems and the strategic planning process associated with them. We provided an overview of the theories of complexity and their significan...

A Fast Pattern Matching Algorithm with Two Sliding Windows (TSW)

Amjad Hudaib — 2008-05-31

Journal of Computer Science, Published online: 31 May 2008; doi:10.3844/jcssp.2008.393.401

In this research, we propose a fast pattern matching algorithm: The Two Sliding Windows (TSW) algorithm. The algorithm makes use of two sliding windows, each window has a size that is equal to the pat...

A Software Agent for Automatic Creation of a PLC Program

Walid Mohamed Aly — 2008-05-31

Journal of Computer Science, Published online: 31 May 2008; doi:10.3844/jcssp.2008.402.407

Using structured design techniques to design a Programmable Logical Control (PLC) program would decrease the time needed for debugging and produces a concise bug free code. This study is concerned wit...

Fractal (Mandelbrot and Julia) Zero-Knowledge Proof of Identity

Mohammad Ahmad Alia — 2008-05-31

Journal of Computer Science, Published online: 31 May 2008; doi:10.3844/jcssp.2008.408.414

We proposed a new zero-knowledge proof of identity protocol based on Mandelbrot and Julia Fractal sets. The Fractal based zero-knowledge protocol was possible because of the intrinsic connection betwe...

The Design of ADAT: A Tool for Assessing Automata-Based Assignments

Zarina Shukur — 2008-05-31

Journal of Computer Science, Published online: 31 May 2008; doi:10.3844/jcssp.2008.415.420

This study describes the design of an automatic assessment system for assessing an automata-based assignment. Automata concept is taught in several undergraduate computing courses such as Theory of Co...