Journal of Computer Science articles from March 2009

Journal of Computer Science archives from March 2009

Effective factors on Iranian consumers behavior in Internet shopping: a soft computing approach.(Report)
March 1, 2009... INTRODUCTION The Internet is increasingly becoming the fastest growing shopping channel and this pattern is expected to continue significantly over the next decade. In other words, it is revolutionizing marketing and trade and changing the...

Generalization aspect of neural networks on upgrading assimilation structure into accommodating scheme.(Report)
March 1, 2009... INTRODUCTION Generalization ability of Neural Networks (NNs) is considered as the most important performance criterion (1). So many researchers of this domain have been making intensive efforts to promote neural network generalization...

Selective flooding based on relevant nearest-neighbor using query feedback and similarity across unstructured peer-to-peer networks.(Report)
March 1, 2009... INTRODUCTION Peer-to-peer system has phenomenally become popular in recent years for its ability to search and communicate across the globe. The principal operations in any peer-to-peer networks is to efficiently search and locate data or...

Agent based grid resource discovery with negotiated alternate solution and non-functional requirement preferences.(Report)
March 1, 2009... INTRODUCTION A large scale distributed system that will provide high-end computational and storage capabilities to a set of differentiated users is a grid infrastructure. Grid computing is a hot research direction and drawing a lot of...

Performance enhancement of underwater target tracking by fusing data of array of Global Positioning System sonobuoys.(Report)
March 1, 2009... INTRODUCTION The problem of target detection and tracking in the ocean environment has attracted considerable attention in the past two decades due to its importance in military, oceanographic and fisheries applications (1). Underwater target...

An Arabic text-to-speech system based on artificial neural networks.(Report)
March 1, 2009... INTRODUCTION A Text-To-Speech synthesizer (TTS) is a computer-based program in which the system processes through the text and reads it aloud. For most applications, there is a demand on the technology to deliver good and acceptable quality...

Empirical analysis of virtual carrier sense flooding attacks over wireless local area network.(Report)
March 1, 2009... INTRODUCTION Security is the most important issue in any communication network. IEEE 802.11 has ratified a variety of security protocols to provide a secure wireless communication. Protocols such as WEP, WPA and the 802.11i have been ratified...

Computer aided geometric modeling of twist fiber.(Report)
March 1, 2009... INTRODUCTION The basic geometric properties of textiles such as fiber, yarn structures and fabric are related to the complexity in the arrangement of fiber in yarn structures and to the weaving of yarn structures when making fabric. Also, the...

Novel moment features extraction for recognizing handwritten Arabic letters.(Report)
March 1, 2009... INTRODUCTION Arabic letters are used in about 27 writing languages including Arabic, Persian, Kurdish, Urdu and Jawi (1). Offline recognition of handwritten cursive text such as Arabic text is an active research problem (2), (3). Offline...

Optimizing inventory using genetic algorithm for efficient supply chain management.(Report)
March 1, 2009... INTRODUCTION Global competition, shorter product life cycles, dynamic changes of demand patterns and product varieties and environmental standards cause remarkable changes in the market scenario thereby thrusting the manufacturing enterprises...