Global Journal of Computer Science and Technology (976)
GJCST
Children categories
Performance Analysis of Gray Scale and Color Iris with Multidomain Feature Normalization and Dimensionality Reduction
Published In: GJCST Part: F: Graphics & Vision Volume: 13 Issue: 1
Iris recognition techniques have come a long way since the preliminary proposal by Daugman. There are several techniques which mainly focus on improving the performance of IRIS recognition system either with the help of improved classifier or the feature set. However we have proved that the performance of IRIS recognition to a large extend depends upon the inter dependability and separab...
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Authors Dr. V. V. Satyanarayana Tallapragada, Dr. E. G. RajanRead Journal Click Here
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Page No. 21 to 29
Software Agent Reusability Mechanism at Application Level
Published In: GJCST Part: C: Software & Data Engineering Volume: 13 Issue: 3
The usage of already available software agents plays a vital role in the process of development of application specific software. This reuse also leads to software development cost benefits as well as may ensure the timely delivery. This paperlay down an idea that for reusing reactive multi-agents systems two factors are to be considered i.e. (i) abstract description of agent in applicat...
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Authors Deepti Aggarwal,Aarti SinghRead Journal Click Here
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Page No. 9 to 12
Detection of Movement Disorders Using Multi SVM
Published In: GJCST Part: G: Interdisciplinary Volume: 13 Issue: 1
Gait analysis is very significant for early diagnosis of gait diseases and treatment assessment. Gait analysis is used to assess, plan and to treat the individuals with conditions affecting their ability to walk. In recent years, doctors gain more clarity and exact disease assessment by means of machine learning technologies and this has gained much application of gait analysis. The pati...
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Authors A. Athisakthi, Dr.M.PushparaniRead Journal Click Here
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Page No. 23 to 25
An Efficient Concurrency Control Technique for Mobile Database Environment
Published In: GJCST Part: C: Software & Data Engineering Volume: 13 Issue: 2
Day by day, wireless networking technology and mobile computing devices are becoming more popular for their mobility as well as great functionality. Now it is an extremely growing demand to process mobile transactions in mobile databases that allow mobile users to access and operate data anytime and anywhere, irrespective of their physical positions. Information is shared among multiple ...
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Authors Dr. Md. Anisur RahmanRead Journal Click Here
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Page No. 17 to 21
A Comprehensive Concurrency Control Technique for Real-Time Database System
Published In: GJCST Part: C: Software & Data Engineering Volume: 13 Issue: 2
Real-time database must maintain the Temporal Consistency of the data which cannot be achieved with the conventional concurrency control techniques as they focus only on the consistency of the data. Different protocols exhibit good performance on different situations. But a single technique is inadequate to meet the demand of real-time database. To improve the concurrency control techniq...
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Authors Dr. Md. Anisur Rahman, Md. Sahadat HossainRead Journal Click Here
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Page No. 1 to 4
Improved Algorithm for Frequent Itemsets Mining Based on Apriori and FP-Tree
Published In: GJCST Part: C: Software & Data Engineering Volume: 13 Issue: 2
Frequent itemset mining plays an important role in association rule mining. The Apriori & FP-growth algorithms are the most famous algorithms which have their own shortcomings such as space complexity of the former and time complexity of the latter. Many existing algorithms are almost improved based on the two algorithms and one such is APFT [11], which combines the Apriori algorithm [1]...
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Authors Dr. Sujatha Dandu, B.L.Deekshatulu, Priti ChandraRead Journal Click Here
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Page No. 13 to 16
Route Stability in WiMAX (802.16)
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 1
Thesis is devoted to network with WiMAX. It is claimed that WiMAX provides a perfect opportunity for an alternative network development. Discussion is based on five main aspects of WiMAX network implementation. Establishment and development of Base Stations (BS), Access Service Network Gateway (ASNG), and Connectivity Service Network (CSN), Base Station Controllers (BSC) and an Analogous...
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Authors Dr. Sheik Subani A.FRead Journal Click Here
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Page No. 35 to 37
EDGE Identification during Fire Environment for Robot
Published In: GJCST Part: F: Graphics & Vision Volume: 13 Issue: 1
It is very important for us to rescue from fatal accidents caused by fire. Recently in Bangladesh more than two hundred garment workers have deceased at Tajrin Fashion Industry. In this work we have performed the edge detection for Robot on the eve of edge identification to save the worker while they will be locked at emergency situations where human interaction will be failed. We have t...
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Authors Md. Rabiul HasanRead Journal Click Here
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Page No. 17 to 19
BER Performance Evaluation of a Cooperative Wireless Communication System with CDMA Implementation of Fixed Relaying Protocols
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 1
In this paper, we investigate a comprehensive study on a simulated cooperative wireless communication system with implementation of code division multiple access (CDMA) technique under Decode-and-Forward (DAF) and Amplify-and- Forward (AAF) relaying protocols. The system under investigation incorporates two digital modulations (BPSK and QPSK) with five major types of signal combining sch...
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Authors Muntasir Ahmed, Md. Anwar Hossain, A F M Zainul Abadin, Purno Mohon GhoshRead Journal Click Here
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Page No. 27 to 33
A Study on Implementation of Privacy Policy in Educational Sector Websites in Saudi Arabia
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 1
In the past few year’s privacy over websites have received significant amount of attention all around the world. Privacy policy in websites describes the collection of information and its use by the website. Users consult websites privacy policy to know what information is collected by the website and how this information can be used by the website. This paper is concern...
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Authors Dr. Sami Alhomod, Mohd Mudasir ShafiRead Journal Click Here
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Page No. 23 to 26
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A Survey of Techniques for Answering Top-KQueries
Published In: GJCST Part: C: Software & Data Engineering Volume: 13 Issue: 2
Top-k queries are useful in retrieving top-k records from a given set of records depending on the value of a function F on their attributes. Many techniques have been proposed in database literature for answering top-k queries. These are mainly categorized into three: Sorted-list based, layer based and View based. In first category, records are sorted along each dimension and then assign...
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Authors Dr. Neethu C V, Rejimol Robinson R RRead Journal Click Here
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Page No. 5 to 11
Convergence of Actual and Predicted Share Prices – An ADALINE Neural Network Approach
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 2
Accurate forecasting of share prices is needed for fund managers and institutional investors for hedging decisions. Robust forecasting results will not only increase the effectiveness of hedging and reduce the hedging costs but also provide benchmarks for controlling and decision making. Existing traditional models for forecasting share prices rarely produce fair results. In this paper w...
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Authors Dr. Ravindran Ramasamy, Tan Chee SiangRead Journal Click Here
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Page No. 9 to 18
Comparative Analysis of MAC Protocols in Wireless Cellular Networks
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 1
This paper seeks with the comparative analysis of MAC protocols in wireless cellular networks. Theory begins with a short overview of basic cellular networks. Then special MAC algorithms for world of wireless are discussed according to the particular type of wireless networks like wireless cellular networks. A description of these algorithms and protocols together with their issues and c...
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Authors Dr. Gurjeet SinghRead Journal Click Here
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Page No. 17 to 21
Analysis of Cross-Media Web Information Fusion for Text and Image Association- A Survey Paper
Published In: GJCST Part: F: Graphics & Vision Volume: 13 Issue: 1
The image comprises of the text- and content-based features. Images can be represented using both text-and content-based features. Web information fusion can be defined as the problem of collating and tracking information related to specific topics on the World Wide Web. But the main concern is image and text association, a cornerstone of crossmedia web information fusion. Two methods ha...
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Authors Dr. M. Priyanka, B.Sunita Devi, S.M. Riyazoddin, M. Janga ReddyRead Journal Click Here
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Page No. 9 to 15
