Volume 5, Issue 3 (2009) | Journal of Computer Science

Effective Factors on Iranian Consumers Behavior in Internet Shopping: A Soft Computing Approach

Maryam Ghasemaghaei — 2009-03-31

Journal of Computer Science, Published online: 31 March 2009; doi:10.3844/jcssp.2009.172.176

Problem statement: Nowadays, the Internet is increasingly becoming the fastest growing shopping channel in these days. Moreover, it has been predicted that the city of Isfahan in Iran will experience ...

Generalization Aspect of Neural Networks on Upgrading Assimilation Structure into Accommodating Scheme

Waleed — 2009-03-31

Journal of Computer Science, Published online: 31 March 2009; doi:10.3844/jcssp.2009.177.183

Problem statement: Generalization feature enhancement of neural networks, especially feed forward structural model has limited progress. The major reason behind such limitation is attributed to the pr...

Selective Flooding Based on Relevant Nearest-Neighbor using Query Feedback and Similarity across Unstructured Peer-to-Peer Networks

Iskandar Ishak — 2009-03-31

Journal of Computer Science, Published online: 31 March 2009; doi:10.3844/jcssp.2009.184.190

Problem statement: Efficient searching is a fundamental problem for unstructured peer to peer networks. Flooding requires a lot of resources in the network and thus will increase the search cost. Sear...

Agent Based Grid Resource Discovery with Negotiated Alternate Solution and Non-Functional Requirement Preferences

P. Muthuchelvi — 2009-03-31

Journal of Computer Science, Published online: 31 March 2009; doi:10.3844/jcssp.2009.191.198

Problem statement: As grid resources are geographically distributed, efficient resource discovery and management has become one of the important requirements. Besides, Grid users are independent ident...

Performance Enhancement of Underwater Target Tracking by Fusing Data of Array of Global Positioning System Sonobuoys

Ahmed El-Shafie — 2009-03-31

Journal of Computer Science, Published online: 31 March 2009; doi:10.3844/jcssp.2009.199.206

Problem statement: An accurate knowledge of geographic positions of sonobuoys is critical for the conduct of antisubmarine warfare operations and detected target localization. Deployed from an airborn...

An Arabic Text-To-Speech System Based on Artificial Neural Networks

Ghadeer Al-Said — 2009-03-31

Journal of Computer Science, Published online: 31 March 2009; doi:10.3844/jcssp.2009.207.213

Problem statement: With the rapid advancement in information technology and communications, computer systems increasingly offer the users the opportunity to interact with information through speech. T...

Empirical Analysis of Virtual Carrier Sense Flooding Attacks Over Wireless Local Area Network

Mina Malekzadeh — 2009-03-31

Journal of Computer Science, Published online: 31 March 2009; doi:10.3844/jcssp.2009.214.220

Problem statement: Wireless Local Areas (WLANs) are subject to different types of vulnerabilities. Denial of Service (DoS) attack is the most current challenging issue on the WLANs. The objectives of ...

Computer Aided Geometric Modeling of Twist Fiber

Keartisak Sriprateep — 2009-03-31

Journal of Computer Science, Published online: 31 March 2009; doi:10.3844/jcssp.2009.221.225

Problem statement: The objective of this study is to compare the methods for approximating the positions of twist fiber in yarn structures. Computer Aided Design (CAD) is applied using parametric equa...

Novel Moment Features Extraction for Recognizing Handwritten Arabic Letters

Gheith Abandah — 2009-03-31

Journal of Computer Science, Published online: 31 March 2009; doi:10.3844/jcssp.2009.226.232

Problem statement: Offline recognition of handwritten Arabic text awaits accurate recognition solutions. Most of the Arabic letters have secondary components that are important in recognizing these le...

Optimizing Inventory Using Genetic Algorithm for Efficient Supply Chain Management

P. Radhakrishnan — 2009-03-31

Journal of Computer Science, Published online: 31 March 2009; doi:10.3844/jcssp.2009.233.241

Problem statement: Today, inventory management is considered to be an important field in Supply chain management. Once the efficient and effective management of inventory is carried out throughout the...