Volume 5, Issue 6 (2009) | Journal of Computer Science

A Multi-form Multiple Choice Editor Exam Tool Based on HTML Website and Artificial Intelligence Techniques

A. Rjoub — 2009-06-30

Journal of Computer Science, Published online: 30 June 2009; doi:10.3844/jcssp.2009.405.412

Problem statement: The educators argue that in the post modern world changes in the nature of work, globalization, the information revaluation and today's social challenges will all impact on educatio...

Solving the Near-Far Problem in Dynamic Frequency Hopping-Optical Code Division Multiple Access using Power Control

W. J.M. Al-galbi — 2009-06-30

Journal of Computer Science, Published online: 30 June 2009; doi:10.3844/jcssp.2009.413.418

Problem statement: In this study, a distributed power control algorithm is proposed for Dynamic Frequency Hopping Optical-CDMA (DFH-OCDMA) system. Approach: In general, the DFH-OCDMA can support highe...

A Computer Simulation Model for Automated Quantification of Luteinizing Hormone Secretion

Ayman Al-Nsour — 2009-06-30

Journal of Computer Science, Published online: 30 June 2009; doi:10.3844/jcssp.2009.419.426

Problem statement: An automated software package is developed for quantifying Luteinizing Hormone (LH) release from pituitary gonadotropes in response to short pulses of Gonadotropin-Releasing Hormone...

Digital Recognition using Neural Network

Saleh Ali K. Al-Omari — 2009-06-30

Journal of Computer Science, Published online: 30 June 2009; doi:10.3844/jcssp.2009.427.434

Problem statement: Handwriting number recognition is a challenging problem researchers had been research into this area for so long especially in the recent years. In our study there are many fields c...

Strengthening of Corrosion-Damaged Reinforced Concrete Beams with Glass Fiber Reinforced Polymer Laminates

A. Leema Rose — 2009-06-30

Journal of Computer Science, Published online: 30 June 2009; doi:10.3844/jcssp.2009.435.439

Problem statement: This study showed the results of an experimental investigation on the strengthening of corrosion damaged reinforced concrete beams with unidirectional cloth glass fiber reinforced p...

Novel Method of the Combination of Forecasts Based on Rough Sets

Eslam Faik Ahmed — 2009-06-30

Journal of Computer Science, Published online: 30 June 2009; doi:10.3844/jcssp.2009.440.444

Problem statement: A study in Analytic Hierarchy Process (AHP) had shown the problem of quantify the qualitative and the side Combined. Approach: So that problems were better resolved. The rough sets ...

Analytic Performability Model of Vertical Handoff in Wireless Networks

Gowrishankar — 2009-06-30

Journal of Computer Science, Published online: 30 June 2009; doi:10.3844/jcssp.2009.445.450

Problem statement: The next generation wireless systems should be designed to support heterogeneous traffic with seamless mobility. A single network alone cannot cope up with such heterogeneous requir...

Improving the Accuracy of Effort Estimation through Fuzzy Set Representation of Size

Ch. Satyananda Reddy — 2009-06-30

Journal of Computer Science, Published online: 30 June 2009; doi:10.3844/jcssp.2009.451.455

Problem statement: The precision and reliability of the effort estimation is very important for the competitiveness of software companies. The uncertainty at the input level of the Constructive Cost ...

A Discrete Event Modeling and Simulation of Wave Division Multiplexing Unidirectional Slotted Ring Metropolitan Area Network

H. A. Fua’ad — 2009-06-30

Journal of Computer Science, Published online: 30 June 2009; doi:10.3844/jcssp.2009.456.465

Problem statement: The lack of uniformity in the choice of simulation platforms for optical WDM networks stands behind the difficulty of developing a common simulation environment. Correlating WDM uni...

Design of Modified Adaptive Huffman Data Compression Algorithm for Wireless Sensor Network

C. Tharini — 2009-06-30

Journal of Computer Science, Published online: 30 June 2009; doi:10.3844/jcssp.2009.466.470

Problem statement: Efficient utilization of energy has been a core area of research in wireless sensor networks. Sensor nodes deployed in a network are battery operated. As batteries cannot be recharg...