Global Journal of Computer Science and Technology (976)
GJCST
Children categories
An Optimal Factor Analysis Approach to Improve the Wavelet-based Image Resolution Enhancement Techniques
Published In: GJCST Part: F: Graphics & Vision Volume: 16 Issue: 3
The existing wavelet-based image resolution enhancement techniques have many assumptions, such as limitation of the way to generate low-resolution images and the selection of wavelet functions, which limits their applications in different fields. This paper initially identifies the factors that effectively affect the performance of these techniques and quantitatively evaluates the impact...
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Authors Wasnaa Witwit , Yitian Zhao , Karl Jenkins, Yifan ZhaoRead Journal Click Here
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Page No. 11 to 20
The Wireless Body Area Sensor Networks and Routing Strategies: Nomenclature and Review of Literature
Published In: GJCST Part: E: Network, Web & Security Volume: 16 Issue: 7
WBASN is an effective solution that has been proposed in terms of improving the solutions and there are varied benefits that have been achieved from the usage of WBASN solutions in communication, healthcare domain. From the review of stats on rising number of wireless devices and solutions that are coming up which is embraced by the people as wearable devices, implants for medical diagno...
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Authors V.T. Venkateswarlu, Dr. P. V. Naganjaneyulu, Dr. D.N.RaoRead Journal Click Here
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Page No. 19 to 30
Review of Feature Selection and Optimization Strategies in Opinion Mining
Published In: GJCST Part: C: Software & Data Engineering Volume: 16 Issue: 5
Opinion mining and sentiment analysis methods has become a prerogative models in terms of gaining insights from the huge volume of data that is being generated from vivid sources. There are vivid range of data that is being generated from varied sources. If such veracity and variety of data can be explored in terms of evaluating the opinion mining process, it could help the target groups...
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Authors K.Venkata Rama RaoRead Journal Click Here
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Page No. 21 to 28
TheContemporary Review of Notable Cloud Resource Scheduling Strategies
Published In: GJCST Part: B: Cloud & Distributed Volume: 16 Issue: 3
Cloud computing has become a revolutionary development that has changed the dynamics of business for the organizations and in IT infrastructure management. While in one dimension, it has improved the scope of access, reliability, performance and operational efficiency, in the other dimension, it has created a paradigm shift in the way IT systems are managed in an organizational environme...
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Authors P.SowjanyaRead Journal Click Here
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Page No. 33 to 44
Securing Cluster Head Selection in Wireless Sensor Networks
Published In: GJCST Part: E: Network, Web & Security Volume: 16 Issue: 7
Wireless Sensor network routing protocols are prone to various attacks as these protocols mainly provide the function of routing data towards the sink. LEACH is a one of the routing protocol used for clustered implementation of wireless sensor network with Received Signal Strength based dynamic selection of Cluster Heads. But, as with other routing protocols, LEACH is also prone to HELLO...
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Authors Rupinder Singh, Dr. Jatinder Singh, Dr. Ravinder SinghRead Journal Click Here
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Page No. 31 to 40
Big Data Analysis using Spark for Collision Rate near CalStateLA
Published In: GJCST Part: H: Information & Technology Volume: 16 Issue: 4
Police say alcohol, drugs and speed are the three major factors that cause collisions, we thought that it would be insightful to analyze the collision data to ensure the correctness of this conclusion; and also to get further information like what age groups were involved, in what areas have accidents occurred, what were the reasons behind collisions, etc. These experiences can possibly ...
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Authors Manik Katyal, Parag Chhadva, Shubhra Wahi, Jongwook WooRead Journal Click Here
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Page No. 1 to 8
Multi-Channel Scheduling with Optimal Spectrum Channel Hole Filling (MCS-OSHF) for Cognitive Radio Wireless Networks
Published In: GJCST Part: E: Network, Web & Security Volume: 16 Issue: 7
In this study, a contemporary method of scheduling algorithm has been proposed for working on scheduling of varying size data-frames transmission in CR based wireless networks. The objective of the proposed model is to achieve maximum throughput, and also reduction of loss of dataframes in the transmission. Some of the key elements that are considered in the development of the model are ...
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Authors N Shribala, Dr. P.Srihari, Dr. B. C. JinagaRead Journal Click Here
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Page No. 41 to 47
The Encryption AlgorithmsGOST28147–89–IDEA8–4 andGOST28147–89–RFWKIDEA8–4
Published In: GJCST Part: C: Software & Data Engineering Volume: 16 Issue: 5
In the paper created a new encryption algorithms GOST28147–89–IDEA8–4 and GOST28147–89–RFWKIDEA8– 4 based on networks IDEA8–4 and RFWKIDEA8–4, with the use the round function of the encryption algorithm GOST 28147–89. The block length of...
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Authors Gulom TuychievRead Journal Click Here
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Page No. 29 to 36
Feature Extraction and Duplicate Detection for Text Mining: A Survey
Published In: GJCST Part: C: Software & Data Engineering Volume: 16 Issue: 5
Text mining, also known as Intelligent Text Analysis is an important research area. It is very difficult to focus on the most appropriate information due to the high dimensionality of data. Feature Extraction is one of the important techniques in data reduction to discover the most important features. Proce- ssing massive amount of data stored in a unstructured form is a challenging task...
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Authors Ramya R S, Venugopal K R, Iyengar S S, Patnaik L MRead Journal Click Here
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Page No. 1 to 20
Image Retrieval based on Macro Regions
Published In: GJCST Part: F: Graphics & Vision Volume: 16 Issue: 3
Various image retrieval methods are derived using local features, and among them the local binary pattern (LBP) approach is very famous. The basic disadvantage of these methods is they completely fail in representing features derived from large or macro structures or regions, which are very much essential to represent natural images. To address this multi block LBP are proposed in the li...
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Authors V Vijaya KumarRead Journal Click Here
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Page No. 25 to 36
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A New Bayesian Inference Methodology for Modeling Geochemical Elements in Soil with Covariates. Characterization of Lithium in South Iberian Range (Spain)
Published In: GJCST Part: G: Interdisciplinary Volume: 16 Issue: 1
When the scientific need to model geochemical elements in soil, is using geostatistical methodologies, for instance krigings, but we can use a new possibility with Bayesian Inference. The models for the analysis were specified by the authors and estimated using Bayesian inference for Gaussian Markov Random Field (GMRF) through the Integrated Nested Laplace Approximation (INLA) algorithm....
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Authors Sergio Meseguer, Pablo Juan, Ana B. Vicente, Carlos Du00c3u00adaz-AvalosRead Journal Click Here
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Page No. 39 to 47
Probability Testing a Component of Advance Software Testing
Published In: GJCST Part: H: Information & Technology Volume: 16 Issue: 3
The present invention relates to the ProbabilityTesting which is a new testing technique under Software Testing. This invention belongs to Software Testing, especially a new intellectual testing technique. The Probability Testing introduces a new mathematical formula in Software Testing as well as Software Engineering. Probabilistic Testing Architecture which gives a brief idea of Probab...
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Authors Debashis GhatakRead Journal Click Here
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Page No. 43 to 45
A Review on Vessel Extraction of Fundus Image to Detect Diabetic Retinopathy
Published In: GJCST Part: F: Graphics & Vision Volume: 16 Issue: 3
Ophthalmology is an important term of medical field, which helps to visualize various diseases and treat them accordingly. Fundus images are processed so as to treat diseases like glaucoma, vein occlusions, and diabetic retinopathy (DR), obesity, glaucoma etc. There are types of supervised and unsupervised types of algorithms used so as to segment the Fundus images. There are three types...
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Authors Dr. S.S.Chorage, Sayali.S.KhotRead Journal Click Here
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Page No. 21 to 24
Design and Analysis of Low Run-time Leakage in a 13 Transistors Full adder in 45nm Technology
Published In: GJCST Part: A: Hardware & Computation Volume: 16 Issue: 1
In this paper a new full adder is proposed. The number of Transistors used in the proposed full adder is 13.Average leakage is 62% of conventional 28 transistor CMOS full adder. The leakage power reduction results in overall power reduction. The proposed full adder is evaluated by virtuoso simulation software using 45 nm technology of cadence tools. ...
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Authors Md. Masood Ahmad, Dr. K.Manjunathachari, Dr. K.LalkishoreRead Journal Click Here
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Page No. 25 to 31
