Global Journal of Computer Science and Technology (976)
GJCST
Children categories
Encapsulation of Soft Computing Approaches within Itemset Mining – A Survey
Published In: GJCST Part: C: Software & Data Engineering Volume: 12 Issue: 15
Data Mining discovers patterns and trends by extracting knowledge from large databases. Soft Computing techniques such as fuzzy logic, neural networks, genetic algorithms, rough sets, etc. aims to reveal the tolerance for imprecision and uncertainty for achieving tractability, robustness and low-cost solutions. Fuzzy Logic and Rough sets are suitable for handling different types of uncer...
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Authors Dr. Jyothi Pillai, O.P.VyasRead Journal Click Here
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Page No. 17 to 27
A Robust Online Method for Face Recognition under Illumination Invariant Conditions
Published In: GJCST Part: F: Graphics & Vision Volume: 12 Issue: 13
In case of incremental inputs to an online face recognition with illumination invariant face samples which maximize the class-separation criterion but also incorporates the asymmetrical property of training data distributions. In this paper we alleviate this problem with an incremental learning algorithm to effectively adjust a boosted strong classifier with domain-partitioning weak hypo...
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Authors Dr. S.M. Riyazoddin, M. Janga ReddyRead Journal Click Here
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Page No. 49 to 54
Face Recognition Methodologies Using Component Analysis: The Contemporary Affirmation of The Recent Literature
Published In: GJCST Part: F: Graphics & Vision Volume: 12 Issue: 13
This paper explored the contemporary affirmation of the recent literature in the context of face recognition systems, a review motivated by contradictory claims in the literature. This paper shows how the relative performance of recent claims based on methodologies such as PCA and ICA, which are depend on the task statement. It then explores the space of each model acclaimed in recent li...
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Authors Dr. T.Archana, Dr.T.Venugopal, M.Praneeth KumarRead Journal Click Here
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Page No. 33 to 48
Study and Comparison of Different Edge Detectors for Image Segmentation
Published In: GJCST Part: F: Graphics & Vision Volume: 12 Issue: 13
Edge detection is very important terminology in image processing and for computer vision. Edge detection is in the forefront of image processing for object detection, so it is crucial to have a good understanding of edge detection operators. In the present study, comparative analyses of different edge detection operators in image processing are presented. It has been observed from the pr...
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Authors Dr. Pinaki Pratim Acharjya, Ritaban Das, Dibyendu GhoshalRead Journal Click Here
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Page No. 29 to 32
Classifying of Human Face Images Based on the Graph Theory Concepts
Published In: GJCST Part: F: Graphics & Vision Volume: 12 Issue: 13
The purpose of this paper is to propose an effective clustering algorithm. The principle idea of this algorithm depends on the graphic theory by using the terms and definitions of the graph and the tree. The proposed algorithm was applied on different human face images taken from ORL database, and it gives good clustering results with small rate of error. Matlab version (8) was used to i...
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Authors Dr. Jassim T.Sarsoh, Kadhem M.Hashem, Mohammed Abed .Al-Hadi daykhRead Journal Click Here
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Page No. 23 to 27
Novel Color Image Compression Algorithm Based-On Quadtree
Published In: GJCST Part: F: Graphics & Vision Volume: 12 Issue: 13
This paper presents a novel algorithm having two image processing systems that have the ability to compress the colour image. The proposed systems divides the colour image into RGB components, each component is selected to be divided. The division processes of the component into blocks are based on quad tree method. For each selection, the other two components are divided using the same ...
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Authors Dr. A. A. El-Harby, G. M. BeheryRead Journal Click Here
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Page No. 13 to 22
Virtual Construction Simulator
Published In: GJCST Part: C: Software & Data Engineering Volume: 12 Issue: 14
In the construction sector, computer simulation has been extensively incorporated to support complex decisions including automation of several different processes and also to design the novel machines or buildings. The changes inhabited in the work zone configurations are reflected in the animations as the work progresses. This also provides an opportunity to the construction workers, as...
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Authors Ankur Gupta, Surbhi SetiaRead Journal Click Here
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Page No. 25 to 34
Use of Ethernet Technology in Computer Network
Published In: GJCST Part: E: Network, Web & Security Volume: 12 Issue: 14
This paper explains the basic functionality of Ethernet and how it can be utilized at home and business networks. This paper includes types of Ethernet, how Ethernet works with OSI modal and cable? , specifications of Ethernet with respect to different types of cables and distance between two points, networking devices supported by it and the topology used by it. ...
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Authors Dr. Zobair UllahRead Journal Click Here
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Page No. 37 to 39
Agile Software Development: A Case Study of Web Application
Published In: GJCST Part: C: Software & Data Engineering Volume: 12 Issue: 14
Agile methodology is an approach used for the development of a project which helps to respond to the unpredictability of building software through incremental, iterative work cadences. These methodologies are used to deal with the situations where the waterfall model fails. The biggest drawback of waterfall model is that it assumes that every requirement of the project can be identified ...
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Authors Mr. D. T. T. Vijaya Kumar, Ms. M. Sowmya VaniRead Journal Click Here
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Page No. 19 to 23
Design of Simulator for Finding the Delay Distribution in Delay Tolerant Networking
Published In: GJCST Part: E: Network, Web & Security Volume: 12 Issue: 14
To find out the delay distribution in a disruption tolerant network between the nodes when there are randomly distributed several numbers of replications of packets on each node. This delay distribution function can help us with a guideline on how to set the lifetime of a message. As the number of replicas on the nodes increases the delay increases. Up to our best knowledge it is the fir...
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Authors Dr. P.K.Suri, Lokesh PawarRead Journal Click Here
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Page No. 33 to 36
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Techniques to Enhance Lifetime of Wireless Sensor Networks: A Survey
Published In: GJCST Part: E: Network, Web & Security Volume: 12 Issue: 14
Increasing lifetime in wireless sensor networks is a major challenge because the nodes are equipped with low power battery. For increasing the lifetime of the sensor nodes energy efficient routing is one solution which minimizes maintenance cost and maximizes the overall performance of the nodes. In this paper, different energy efficient routing techniques are discussed. Here, photovolta...
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Authors Jyoti Saraswat, Neha Rathi, Dr. Partha Pratim BhattacharyaRead Journal Click Here
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Page No. 21 to 31
Analyzing the Query Performance over a Distributed Network of Data Aggregators
Published In: GJCST Part: E: Network, Web & Security Volume: 12 Issue: 14
Typically a user desires to obtain the value of some aggregation function over distributed data items. We present a low-cost, scalable technique to answer continuous aggregation queries using a network of aggregators of dynamic data items. In such a network of data aggregators, each data aggregator serves a set of data items at specific coherencies. Our technique involves decomposing a c...
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Authors Dr. P. Prabhakar, S. Nageswara RaoRead Journal Click Here
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Page No. 13 to 20
A Linear Algorithm for Convex Drawing of a Planar Graph
Published In: GJCST Part: F: Graphics & Vision Volume: 12 Issue: 13
A straight line drawing of a planar graph is called a convex drawing if the boundaries of all faces of that graph are drawn as convex polygon. A graph is planar if it has at least one embedding in the plane such that no two edges intersect at any point except at their common end vertex. Not all planar graphs have convex drawing. In this thesis, we study the characteristics of convex draw...
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Authors Dr. Thanvir Ahmad, Md. Shahidul IslamRead Journal Click Here
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Page No. 5 to 11
Data as a Service (Daas) in Cloud Computing
Published In: GJCST Part: B: Cloud & Distributed Volume: 12 Issue: 11
Data has become the enabling technology for many of the recent innovations. "More data trumps smarter algorithms" has been the mantra behind this revolution in computing. Given the rate at which the data is produced, there is need for scalable solutions to extract information out of them. Allowing the data to be stored in the cloud and be accessed without geographical and scalability lim...
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Authors Dr. S. Rajesh, S. Swapna, P.Shylender ReddyRead Journal Click Here
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Page No. 25 to 29
