Volume 14, Issue 1 (2018) | Journal of Computer Science

Mathematical Model of the Relationship between BGP Convergence Delay and Network Topologies

Yahia Hasan Jazyah — 2018-01-01

Journal of Computer Science, Published online: 1 January 2018; doi:10.3844/jcssp.2018.1.13

BGP is a distant vector inters Autonomous System (AS) routing protocol that comes up after EGP to eliminate the inefficiency of EGP with respect to flexibility and scalability and to give support of a...

The Impact of Virtual Classes on Students’ Performance in Open Learning Environments: The Case of Arab Open University, Saudi Arabia

Khaled Suwais — 2018-01-03

Journal of Computer Science, Published online: 3 January 2018; doi:10.3844/jcssp.2018.14.22

Open learning aims to deliver different educational services and activities for learners throughout an organised set of policies and procedures. The ultimate objective of such policies is to minimise ...

Statistical Binarization Techniques for Document Image Analysis

Saad M. Ismail — 2018-01-03

Journal of Computer Science, Published online: 3 January 2018; doi:10.3844/jcssp.2018.23.36

Binarization is an important process in image enhancement and analysis. Currently, numerous binarization techniques have been reported in the literature. These binarization methods produce binary imag...

RRDVCR: Real-Time Reliable Data Delivery Based on Virtual Coordinating Routing for Wireless Sensor Networks

Venkatesh — 2018-01-03

Journal of Computer Science, Published online: 3 January 2018; doi:10.3844/jcssp.2018.37.52

Real-time industrial application requires a routing protocol that guarantees data delivery with reliable, efficient and low end-to-end delay. Existing Two-Hop Velocity based Routing (THVR) protocol re...

A Comparative Study of Data Mining approaches for Bag of Visual Words Based Image Classification

Sahar Abd El Hameed Mokhtar — 2018-01-12

Journal of Computer Science, Published online: 12 January 2018; doi:10.3844/jcssp.2018.53.66

Image classification is one of the most significant and challenging tasks in computer vision. The goal of this task is to build a system that is capable to reveal an image label within a collection of...

Randomization of Statistical Queries of Type Median: A Simulation Approach

Jose Daniel Velazco — 2018-01-15

Journal of Computer Science, Published online: 15 January 2018; doi:10.3844/jcssp.2018.67.80

Researcher and third party access to data pertaining to individuals is becoming the norm. The conclusions drawn from such data can be extremely beneficial. However, data owners must maintain the secre...

Multiview Hierarchical Agglomerative Clustering for Identification of Development Gap and Regional Potential Sector

Tb Ai Munandar — 2018-01-15

Journal of Computer Science, Published online: 15 January 2018; doi:10.3844/jcssp.2018.81.91

The identification of regional development gaps is an effort to see how far the development conducted in every District in a Province. By seeing the gaps occurred, it is expected that the Policymakers...

A Multimodal Biometric System using Global Features for Identical Twins Identification

Bayan Omar Mohammed — 2018-01-18

Journal of Computer Science, Published online: 18 January 2018; doi:10.3844/jcssp.2018.92.107

Pattern recognition studies are currently focusing on twin’s biometric identification. The system of twins’ biometric Identification can potentially differentiate the individual’s biometric patt...

Evaluation of Test Case Generation based on a Software Product Line for Model Transformation

Alexandre Augusto Giron — 2018-01-22

Journal of Computer Science, Published online: 22 January 2018; doi:10.3844/jcssp.2018.108.121

Model-Driven Engineering (MDE) supports model evolution and refinement by means of model transformations at several abstraction levels. Validating these transformations is essential to ensure the qual...

Empirical Investigation of Factors that Hamper Pursuing Software Process Improvement: Analyses of Saudi Practitioners’ Views

Mohammad Zarour — 2018-01-27

Journal of Computer Science, Published online: 27 January 2018; doi:10.3844/jcssp.2018.122.131

Software product quality is affected by the quality of the process used to develop it. Improving process quality helps software organizations in developing better software products on time and within ...