Volume 10, Issue 5 (2014) | Journal of Computer Science

DESIGN AND DEVELOPMENT OF A RECOMMENDER SYSTEM FOR E-LEARNING MODULES

Baseera — 2013-12-26

Journal of Computer Science, Published online: 26 December 2013; doi:10.3844/jcssp.2014.720.722

Extensive literature review revealed that, different recommender systems for E-learning were developed. A preliminary version of the development was undertaken and evaluated in an experiment during an...

DESIGN OF OPTIMAL CARRY SKIP ADDER AND CARRY SKIP BCD ADDER USING REVERSIBLE LOGIC GATES

Praveena Murugesan — 2013-12-26

Journal of Computer Science, Published online: 26 December 2013; doi:10.3844/jcssp.2014.723.728

Reversible logic circuits have the ability to produce zero power dissipation which has found its importance in quantum computing, optical computing and low power digital circuits. The study presents i...

A BROADCAST BASED ROUTING PROTOCOL FOR INTER-CLUSTER DATA DISSEMINATION IN VEHICULAR COMMUNICATION

Auxeeliya Jesudoss — 2013-12-30

Journal of Computer Science, Published online: 30 December 2013; doi:10.3844/jcssp.2014.729.736

Vehicular communication is one of the fast growing and promising technologies for a safe and comfortable driving environment. These technologies do not end up with economic and safety ramifications, b...

HIGH SPEED PROBABILISTIC ADDER FOR SIGNAL PROCESSING SUBSYSTEMS

C. G. Ravichandran — 2013-12-30

Journal of Computer Science, Published online: 30 December 2013; doi:10.3844/jcssp.2014.737.744

This study proposes a new high performance and low power adder using new design style called probabilistic is proposed. The design of a probabilistic adder that achieves low power and high speed opera...

ENERGY EFFICIENT NETWORK SELECTION USING 802.16G BASED GSM TECHNOLOGY

H. Anandakumar — 2013-12-31

Journal of Computer Science, Published online: 31 December 2013; doi:10.3844/jcssp.2014.745.754

Handover is the mechanism that transfers information from one terminal to another as a user moves through the coverage area of a cellular system. Here the Network selection is the handover decision pr...

COMENTE+: A TOOL FOR IMPROVING SOURCE CODE DOCUMENTATION USING INFORMATION RETRIEVAL

Julio Cezar Zanoni — 2014-01-04

Journal of Computer Science, Published online: 4 January 2014; doi:10.3844/jcssp.2014.755.762

Document source code is seen as a boring time consuming task by several developers. However, a well-documented source code, allow developers to have a better visibility into what was and is being deve...

IMPROVING FAULT TOLERANT RESOURCE OPTIMIZED AWARE JOB SCHEDULING FOR GRID COMPUTING

K. Nirmala Devi — 2014-01-04

Journal of Computer Science, Published online: 4 January 2014; doi:10.3844/jcssp.2014.763.773

Workflow brokers of existing Grid Scheduling Systems are lack of cooperation mechanism which causes inefficient schedules of application distributed resources and it also worsens the utilization of va...

QUANTITATIVE EVALUATION OF JOB AND RESOURCES FOR BETTER SELECTION TO IMPROVE MAKESPAN IN GRID SCHEDULING

Krishnamoorthy Natarajan — 2014-01-04

Journal of Computer Science, Published online: 4 January 2014; doi:10.3844/jcssp.2014.774.782

This study presents the Priority based ranking of jobs and resources to improve the Makespan in the grid scheduling problem. Grid environment’s effectiveness largely depends on scheduler’s effecti...

A NOVELTY APPROACH OF SPATIAL CO-OCCURRENCE AND DISCRETE SHEARLET TRANSFORM BASED TEXTURE CLASSIFICATION USING LPBOOSTING CLASSIFIER

C. Vivek — 2014-01-11

Journal of Computer Science, Published online: 11 January 2014; doi:10.3844/jcssp.2014.783.793

Recently, the research towards Brodatz database for texture classification done at considerable amount of study has been published, the effective classification are vulnerable towards for training and...

FACTORS AFFECTING COOPERATION AMONG PHYSICIANS IN SHARING INFORMATION WITHIN THE HOSPITAL ENVIRONMENT: A STUDY OF TWO HOSPITALS

Nawzat Sadiq Ahmed — 2014-01-15

Journal of Computer Science, Published online: 15 January 2014; doi:10.3844/jcssp.2014.794.808

Healthcare Information Systems (HISs) in hospitals have become an influential factor to provide cooperation among physicians in sharing healthcare information. Many cooperative HIS models were propose...

AN AGENT BASED FRAMEWORK FOR SENTIMENT CLASSIFICATION OF ONLINE REVIEWS USING ONTOLOGY

P. Kalaivani — 2014-01-15

Journal of Computer Science, Published online: 15 January 2014; doi:10.3844/jcssp.2014.809.820

In this study, we design and develop an agent based framework for sentiment classification of online reviews using ontology. The book review ranking is based on the sentiment classification result. We...

EVALUATION OF HIDDEN MARKOV MODEL BASED ADAPTIVE PROVISIONING OF OPTICAL BURST SWITCHING NETWORKS AMENABLE FOR UPGRADATION TO GREEN FLEXIGRID NETWORKS

P. G.V. Ramesh — 2014-01-16

Journal of Computer Science, Published online: 16 January 2014; doi:10.3844/jcssp.2014.821.827

Catering to the evolving bandwidth-on-demand applications requires flexible provisioning architectures that ensure fairness to both high end and low end users of internet. Dynamic classification of ne...

MOTION DETECTION USING THE SPACE-TIME INTEREST POINTS

Insaf Bellamine — 2014-01-17

Journal of Computer Science, Published online: 17 January 2014; doi:10.3844/jcssp.2014.828.839

Space-Time Interest Points (STIP) are among all the interesting features which can be extracted from videos; they are simple, robust and they allow a good characterization of a set of regions of inter...

CLUSTER BASED ARCHITECTURE FOR LOCALIZATION AND TRACKING IN WIRELESS SENSOR NETWORK

P. Prabhakaran — 2014-01-17

Journal of Computer Science, Published online: 17 January 2014; doi:10.3844/jcssp.2014.840.843

Wireless sensor networks are an efficient way of reading and transmitting information through a system of controls. They are used for a variety of purposes. The signals passed between each sensing uni...

IMPROVED REAL-TIME FACE RECOGNITION BASED ON THREE LEVEL WAVELET DECOMPOSITION-PRINCIPAL COMPONENT ANALYSIS AND MAHALANOBIS DISTANCE

Edy Winarno — 2014-01-17

Journal of Computer Science, Published online: 17 January 2014; doi:10.3844/jcssp.2014.844.851

The development of research in the field of real-time face recognition is a study that is being developed in the last decade. Face recognition is used to identify person from an image or video. Recogn...

IDENTIFICATION OF EXUDATES USING FUZZY MATHEMATICAL MORPHOLOGY

Kittipol Wisaeng — 2014-01-18

Journal of Computer Science, Published online: 18 January 2014; doi:10.3844/jcssp.2014.852.860

Diabetic Retinopathy is the damage to the retina caused by complication and the most common cause of blindness in Thailand. Retinal image is essential for expert ophthalmologists to diagnose diseases....

QOS BASED SELECTION AND COMPOSITION OF WEB SERVICES-A FUZZY APPROACH

N. Hema Priya — 2014-01-18

Journal of Computer Science, Published online: 18 January 2014; doi:10.3844/jcssp.2014.861.868

Web Services are emerging technologies which satisfy users’ requests on the Web. Selecting appropriate services to suit the needs is a huge task. There are a huge number of service providers who off...

HEURISTIC DISCRETIZATION METHOD FOR BAYESIAN NETWORKS

Mariana D.C. Lima — 2014-01-18

Journal of Computer Science, Published online: 18 January 2014; doi:10.3844/jcssp.2014.869.878

Bayesian Network (BN) is a classification technique widely used in Artificial Intelligence. Its structure is a Direct Acyclic Graph (DAG) used to model the association of categorical variables. Howeve...

BLOOD VESSEL DIAMETER MEASUREMENT ON RETINAL IMAGE

Nidhal K. El Abbadi — 2014-01-18

Journal of Computer Science, Published online: 18 January 2014; doi:10.3844/jcssp.2014.879.883

Accurate measurement of vessel diameters on retinal images plays an important part in diagnosing cardiovascular diseases and early signs of certain systemic diseases, such as diabetes and hypertension...

ON THE DETECTION OF OPEN AND SHORT FAULT IN SWITCHED RELUCTANCE MOTOR WITH CLASSIFICATION

V. S. Chandrika — 2014-01-23

Journal of Computer Science, Published online: 23 January 2014; doi:10.3844/jcssp.2014.884.895

Switched reluctance motors are tremendously increasing in usage. Monitoring the motor performance online is essential, in order to maintain the health of the motor as well as for a continual applicati...