Global Journal of Computer Science and Technology (976)
GJCST
Children categories
Interpretation of IEEE 802.16e (WiMAX)
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 10
The development of 802.16 standards for Broadband Wireless Access technologies was motivated by the rapidly growing need for high-speed, ubiquitous and cost-effective access. The limitations of conventional Broadband wireless access have been overcome with the scalable features of WiMAX. The aim of this paper is to analyse all compulsory features of the WiMAX OFDM physical layer specifie...
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Authors Ruby Verma, Pankaj GargRead Journal Click Here
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Page No. 9 to 13
Performance Evaluation of K-Anonymized Data
Published In: GJCST Part: C: Software & Data Engineering Volume: 13 Issue: 8
Data mining provides tools to convert a large amount of knowledge data which is user relevant. But this process could return individual’s sensitive information compromising their privacy rights. So, based on different approaches, many privacy protection mechanism incorporated data mining techniques were developed. A widely used micro data protection concept is k-anonymit...
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Authors J.Paranthaman, Dr. T Aruldoss Albert VictoireRead Journal Click Here
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Page No. 7 to 11
Content Based Image Retrieval by Using the Bayesian Algorithm to Improve and Reduce the Noise from an Image
Published In: GJCST Part: F: Graphics & Vision Volume: 13 Issue: 6
Image retrieval system is an effective and efficient tool for managing large image databases. A content based image retrieval system allows the user to present a query image in order to retrieve images stored in the database according to their similarity to the query image .In this paper content based image retrieval method is used as diagnosis aid in medical fields. The main objectives ...
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Authors Ekta Rajput, Hardeep Singh kangRead Journal Click Here
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Page No. 13 to 15
Privacy Management of Multi User Environment in Online Social Networks (OSNs)
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 10
Online Social Networks (OSNs) are inherently designed to enable people to share personal and public information and make social connections with others. These OSNs provides digital social interactions and social as well as personal information sharing, but in sharing a number of security and privacy problems raised. While OSNs allow users to restrict access to shared data, they currently...
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Authors P. Amrutha, R. SathiyarajRead Journal Click Here
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Page No. 1 to 7
Comparative Analysis of Spatio and Viterbi Encoding and Decoding Techniques in Hardware Description Language
Published In: GJCST Part: A: Hardware & Computation Volume: 13 Issue: 1
The paper focuses on the design and synthesis of hardware chip for Spatio and Viterbi encoding and decoding techniques. Both techniques are used for digital data encoding and decoding in transmitter and receiver respectively. These techniques are used for error control coding found in convolution codes. Spatio coding is also used to eliminate crosstalk among interconnect wires, thereby r...
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Authors Pooja Nagwal, Adesh Kumar, Dhirendra Singh GangwarRead Journal Click Here
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Page No. 1 to 9
Software Cost Estimation using Function Point with Non Algorithmic Approach
Published In: GJCST Part: C: Software & Data Engineering Volume: 13 Issue: 8
Cost estimation is one of the most challenging tasks in project management. It is to accurately estimate needed resources and required schedules for software development projects. The software estimation process includes estimating the size of the software product to be produced, estimating the effort required, developing preliminary project schedules, and finally, estimating overall cos...
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Authors Dr. N. Balaji, N.Shivakumar, V.Vignaraj AnanthRead Journal Click Here
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Page No. 1 to 5
Reducing Testing Effort in the Test Driven Development
Published In: GJCST Part: C: Software & Data Engineering Volume: 13 Issue: 7
Test-driven development (TDD) is a software development process that relies on the repetition of a very short development cycle: first the developer writes a failing automated test case that defines a desired improvement or new function, and then produces code to pass that test and finally refractors the new code to acceptable standards. TDD is a good approach for the development of the ...
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Authors Muhammad Shahid Khan, Naveed Khan, Muhammad Abid Khan, Muhammad Ahmed JavedRead Journal Click Here
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Page No. 1 to 3
A New Approach for Reducing the Testing Effort
Published In: GJCST Part: C: Software & Data Engineering Volume: 13 Issue: 7
In-Process testing metrics has been used from some years and its usage is frequently increasing. There are different metrics for software testing i.e. to measure testing progress, Mean time between arrival of error, density of errors, fixation of errors, failure rate, test execution Productivity, cost of defects, Test efficiency and efficiency checking and so on. But all these metrics ar...
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Authors Muhammad Shahid Khan, Naveed Khan, Muhammad Abid Khan, Muhammad Ahmed JavedRead Journal Click Here
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Page No. 41 to 47
Hardware Synthesis of Chip Enhancement Trasformations in Hardware Description Language Environment
Published In: GJCST Part: A: Hardware & Computation Volume: 13 Issue: 1
Human analyze different sight in daily life images to perceive their environment. More than 99% of the activity of human brain is involved in processing images from the visual cortex. A visual image is rich in information and can save thousand words. Many real world images are acquired with low contrast and unsuitable for human eyes to read, such as industrial and medical X-ray images. I...
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Authors Priyanka Saini, Adesh Kumar, Neha Singh, Dr. Anil Kumar SharmaRead Journal Click Here
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Page No. 17 to 26
A Novel Technique for Cancelable and Irrevocable Biometric Template Generation for Fingerprints
Published In: GJCST Part: F: Graphics & Vision Volume: 13 Issue: 6
Cancelable biometric key generation is vital in biometric systems to protect sensitive information of users. A novel technique called Reciprocated Magnitude and Complex Conjugate- Phase (RMCCP) transform is proposed. This proposed method comprises of different components for the development of new method. It is tested with the multiple aspects such as cancelability, irrevocability and se...
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Authors K.Kanagalakshmi, Dr. E.ChandraRead Journal Click Here
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Page No. 1 to 11
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Issues and Techniques of Spatio -Temporal Rule Mining for Location Based Services
Published In: GJCST Part: C: Software & Data Engineering Volume: 13 Issue: 7
The Convergence of location-aware devices, wireless communication, such as the increasing accuracy of GPS technology and geographic information system functionalities enables the deployment of new services such as location-based services (LBS). Achieve high quality or such services, spatio–temporal data mining techniques are needed. Our work concentrates on the developme...
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Authors Mr. M.Jayakameswaraiah, Dr. S.RamakrishnaRead Journal Click Here
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Page No. 25 to 33
Multi Round Selective Encryption using AES over Storage Cloud
Published In: GJCST Part: B: Cloud & Distributed Volume: 13 Issue: 3
Cloud computing is the re-incarnation of the client-server architecture. It is highly promising technology because of its unlimited resource provisioning and data storage services which help us in managing the data as per requirements. Due to the use of internet and vital remote servers to maintain the data and applications, the cloud computing environment becomes open for the attackers ...
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Authors Amanpreet Kaur, Gaurav Raj, Dr. Dheerendra SinghRead Journal Click Here
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Page No. 1 to 6
Next Generation Data Warehouse Design with Big data for Big Analytics and Better Insights
Published In: GJCST Part: C: Software & Data Engineering Volume: 13 Issue: 7
Traditionally organizations invested more in decision support systems. With the evolution of business intelligence tools many organizations were able to get analytical reports based on OLAP systems. Now with the frequently changing trends in customer behaviour and customer markets there is a huge necessity for enterprises to get analytical reports beyond OLAP system based analysis. There...
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Authors Lt. Dr. Santhosh Baboo & P Renjith KumarRead Journal Click Here
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Page No. 19 to 23
Increase the Alive Nodes based on the Cluster Head Selection Algorithm for Heterogeneous Wireless Sensor Networks
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 9
The use of Wireless Sensor Networks (WSNs) is estimated to bring enormous changes in data gathering, processing and distribution for different environments and applications. However, a WSN is a powerful controlled system, since nodes run on limited power batteries. Prolong the lifetime of sensor networks depends on efficient management of sensing node of energy. Hierarchical routing prot...
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Authors C. Divya, N. Krishnan, A.PetchiammalRead Journal Click Here
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Page No. 57 to 62
