Global Journal of Computer Science and Technology (976)
GJCST
Children categories
WAVE: The Web Audio Visual Education in India
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 7
To promote advanced low fees high quality education among the people of India within their reach and to promote continuous research program in all areas of Science & Technology. ...
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Authors U. V. S. SeshavatharamRead Journal Click Here
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Page No. 21 to 22
Intrusion Detection in Homogeneous and Heterogeneous Wireless Sensor Networks (WSN)
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 7
Intrusion detection in Wireless Sensor Network (WSN) is of practical interest in many applications such as detecting an intruder in a combat zone. The intrusion detection is defined as machinery for a WSN to detect the subsistence of unfortunate, incorrect, or anomalous moving attackers. For this purpose, it is a fundamental issue to differentiate the WSN parameters such as node density ...
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Authors Srinivasaraju Dantuluri, P PoturajuRead Journal Click Here
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Page No. 15 to 20
ECG Signal Denoising by Morphological Top-Hat Transform
Published In: GJCST Part: C: Software & Data Engineering Volume: 13 Issue: 5
The electrocardiogram ECG signal plays an important role in the primary diagnosis, prognosis and survival analysis of heart diseases. The ECG signal contains an important amount of information that can be exploited in different manners. However, during its acquisition it is often contaminated with different sources of noise making difficult its interpretation. In this paper, a new approa...
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Authors S.A.Taouli, F.Bereksi-ReguigRead Journal Click Here
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Page No. 15 to 24
Audio Compression using Munich and Cambridge Filters for Audio Coding with Morlet Wavelet
Published In: GJCST Part: C: Software & Data Engineering Volume: 13 Issue: 5
The main aim of work is to develop morlet wavelet using Munich and Cambridge filters, for audio compression and most psycho-acoustic models for coding applications use a uniform -equal bandwidth, spectral decomposition for compression. In this paper we present a new design of a psycho-acoustic model for audio coding following the model used in the standard MPEG-1 audio layer 3. This arch...
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Authors S.China Venkateswarlu, V.Sridhar, A.Subba Rami Reddy, K.Satya PrasadRead Journal Click Here
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Page No. 25 to 31
Information & Communication Technology and ‘Individual’: Prospects & Concerns
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 7
Technologies have always played a significant role in the development of human civilization. The contemporary information and communication technologies are also expected to play a similar role. These technologies facilitate of connectivity and cost-effectiveness are such characteristics of ICTs that help individual raise its political, economic and social capabilities. However, ICTs als...
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Authors Muhammad Zubair Khan, Dr. Amanullah Khan Miankhel, Dr. Allah NawazRead Journal Click Here
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Page No. 1 to 9
Bayesian Network Model forEpidemiological Data
Published In: GJCST Part: D: Neural & AI Volume: 13 Issue: 2
This documentation describes the implementation of Bayesian Network on Hiroshima Nagasaki atomic bomb survivor data, using “R†software. Bayesian networks, a state-of-the art representation of probabilistic knowledge by a graphical diagram, has emerged in recent years as essential for pattern recognition and classification in the healthcare field. Unlike some...
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Authors Sagar Baviskar, Dinesh Lokhande, Anand Biyani, Akash KabraRead Journal Click Here
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Page No. 51 to 57
A Review of Comparison Techniques of Image Steganography
Published In: GJCST Part: F: Graphics & Vision Volume: 13 Issue: 4
Steganography is an important area of research in recent years involving a number of applications. It is the science of embedding information into the cover image viz., text, video, and image (payload) without causing statistically significant modification to the cover image. The modern secure image steganography presents a challenging task of transferring the embedded information to the...
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Authors Stuti Goel, Arun Rana, Manpreet KaurRead Journal Click Here
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Page No. 9 to 14
Bayesian Regularization based Neural Network Tool for Software Effort Estimation
Published In: GJCST Part: D: Neural & AI Volume: 13 Issue: 2
Rapid growth of software industry leads to need of new technologies. Software effort estimation is one of the areas that need more concentration. Exact estimation is always a challenging task. Effort Estimation techniques are broadly classified into algorithmic and non-algorithmic techniques. An algorithmic model provides a mathematical equation for estimation which is based upon the ana...
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Authors Harwinder Kaur, Dalwinder Singh SalariaRead Journal Click Here
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Page No. 45 to 50
Performance Evaluation of Dynamic Scheduling for Grid Systems
Published In: GJCST Part: B: Cloud & Distributed Volume: 13 Issue: 1
Schedulers are applications responsible for job management including resource allocation for a specific job, splitting them to ensure parallel task execution, data management, event correlation, and service-level management capabilities. When Grids allotted a number of jobs, such applications have to consider the overhead time, cost regarding to and from Grid resources, job transmission ...
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Authors Radha.B, Dr.V.SumathyRead Journal Click Here
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Page No. 17 to 20
Integrating Video Technology in Micro-Teaching Sessions for Teacher-Trainees’ Self-Appraisal and Professional Growth
Published In: GJCST Part: G: Interdisciplinary Volume: 13 Issue: 4
The study examined the relationship between the use of video technology and teacher trainees’ self-appraisal for progressive professional perfectibility.Two null hypotheses were formulated to guide the study.The quasi-experiment involved 100 third year students of the Faculty of Education, Cross River University of Technology engaged in microteaching.Data was obtained th...
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Authors Ekpo-Eloma, E. O,Arikpo, A., Catherine N. EbutaRead Journal Click Here
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Page No. 25 to 28
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Changes in Facebook Behavior over Time
Published In: GJCST Part: G: Interdisciplinary Volume: 13 Issue: 2
Use of social networking sites has led to research concerning online behavior and personality. This study uses a model specifically developed to study the shifts in behavior of five defined types of Facebook users over a 5-year period as they exploit the site‟s Timeline feature. Analysis revealed a statistically significant difference in activity among Scrapbookers, t(7) = ...
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Authors Mikhail Stal, Martin S. fiebertRead Journal Click Here
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Page No. 1 to 4
Performance Evaluation of SVM – RBF Kernel for Medical Image Classification
Published In: GJCST Part: F: Graphics & Vision Volume: 13 Issue: 4
An approach for automatic classification of computed tomography (CT) medical images is presented in this paper. A vast amount of CT images are produced in modern hospitals due to advances of multi-slice Computed Tomography (CT) Scan which handles up to 64 slices per scan. So, an input image based automatic medical image retrieval system is now a necessity. In this paper, Coiflet wavelets...
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Authors N.T.Renukadevi, Dr.P.ThangarajRead Journal Click Here
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Page No. 15 to 19
Multi Packed Security Addressing Challenges in Cloud Computing
Published In: GJCST Part: B: Cloud & Distributed Volume: 13 Issue: 1
Cloud computing efficiency, flexibility, greater agility, less capital expenditure is to overcome geographic limitations to compete in a global market. Most of the companies are shifting to Cloud based services, but at the same time they are concerned about the security risks. Hopefully after the definitions and illustrations of Cloud computing are given in this paper you will understand...
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Authors Dr. A. Ravi Prasad, J.Kishore Kumar, N. JayanthiRead Journal Click Here
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Using fuzzy Analytic Network Process (FANP) in a SWOT Analysis
Published In: GJCST Part: G: Interdisciplinary Volume: 13 Issue: 2
The present study aimed at using Using fuzzy Analytic Network Process (FANP) In a SWOT Analysis. On the other hand, In this research we tried to use of strengths, weaknesses, opportunities and threats (SWOT) analysis which is one of the most famous table technique in strategic planning process in identify strategic factors of organization and by discovering and identifying those factors,...
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Authors T.Partani, S.V.Marashi, M.Haji AlishahiRead Journal Click Here
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Page No. 17 to 32
