Global Journal of Computer Science and Technology (976)
GJCST
Children categories
Efficient Authentication in RFID Devices Using Et Al’s Algorithm
Published In: GJCST Part: E: Network, Web & Security Volume: 12 Issue: 16
Security plays a vital role during the transmission of private data from one sender to the other. Although there are many security algorithms implemented but here we are providing the security algorithms on the RFID devices. The authentication techniques implemented in RFID is based on the new algorithm based on smart cards. The data send through the tags can be made secure using the pro...
Paper Information
Authors Dr. Vinita Sharma, Jitendra Kumar Gupta, K. K. MishraRead Journal Click Here
Read Paper Click Here
Page No. 17 to 22
Improving Embedded Image Coding Using Zero Block - Quad Tree
Published In: GJCST Part: F: Graphics & Vision Volume: 12 Issue: 14
The traditional multi-bitstream approach to the heterogeneity issue is very constrained and inefficient under multi bit rate applications. The multi bitstream coding techniques allow partial decoding at a various resolution and quality levels. Several scalable coding algorithms have been proposed in the international standards over the past decade, but these former methods can only accom...
Paper Information
Authors Dr. S.China Venkateswarlu. Ms. Daggumati Rajani, V.SridharRead Journal Click Here
Read Paper Click Here
Page No. 15 to 20
Performance Evaluation of AODV and DSDV Routing Protocols for Ad-hoc Networks
Published In: GJCST Part: E: Network, Web & Security Volume: 12 Issue: 16
Ad-hoc networks are basically self organizing and self configuring multi-hop mobile wireless network in which the information packets are transmitted in a store and forward manner from a source to an arbitrary destination via intermediate nodes. The main objective of this paper is to performance evaluation of AODV (Ad-hoc on demand distance vector) and DSDV (Destination sequence distance...
Paper Information
Authors Er. Abhishek Sengar, Er. Sandeep ShrivastavRead Journal Click Here
Read Paper Click Here
Page No. 1 to 6
Implementation of Embedding and Extracting Watermarking
Published In: GJCST Part: F: Graphics & Vision Volume: 12 Issue: 14
In this paper, we used an image with a gray scale (256 bits) and bmp type. An image can be converted into binary file by using one of filters (Sober, Prewitt, and Robert) to find edges of the original image. Then we input the watermark to prove the authentic and password that used as a key for ciphering the information. This information will embed by using the Vigenere system that will s...
Paper Information
Authors Dr. Kareem Mohammed JuborRead Journal Click Here
Read Paper Click Here
Page No. 11 to 14
Performance Evaluation of Adaptive Scheduling Algorithm for Shared Heterogeneous Cluster Systems
Published In: GJCST Part: B: Cloud & Distributed Volume: 12 Issue: 12
Cluster computing systems have recently generated enormous interest for providing easily scalable and cost-effective parallel computing solution for processing large-scale applications. Various adaptive space-sharing scheduling algorithms have been proposed to improve the performance of dedicated and homogeneous clusters. But commodity clusters are naturally non-dedicated and tend to be ...
Paper Information
Authors Dr. Amit Chhabra, Gurvinder SinghRead Journal Click Here
Read Paper Click Here
Page No. 1 to 8
Simulator for Resource Optimization of Job Scheduling in a Grid Framework
Published In: GJCST Part: C: Software & Data Engineering Volume: 12 Issue: 15
Traditionally, computer software’s has been written for serial computation. This software is to be run on a single computer with a single Central Processing Unit (CPU). A problem is broken into a discrete serial of instructions that executed in the exact order, one after another. Only one instruction can be executed at any moment of time on a single CPU. Parallel computi...
Paper Information
Authors Dr. P.K. Suri, Sumit MittalRead Journal Click Here
Read Paper Click Here
Page No. 39 to 44
Authorised Secure Host Communication under Data Provenance Verification- A Signcryption Based Contract Signing Protocol
Published In: GJCST Part: E: Network, Web & Security Volume: 12 Issue: 15
The wide qualities of distributed (ex: P2P networks) network has given us many advantages and threats for enhancement of distributed computing. The best way to reduce threats is adding a reputation-based globally trusted model. Many present trust models are failing to restrain effectively some behaviors like collusive attacks, but pay no heed towards the security of this mechanism. ...
Paper Information
Authors Bolladi Swathi, P.Vasanth SenaRead Journal Click Here
Read Paper Click Here
Page No. 17 to 25
GSM Based Operating of Embedded System Cloud Computing, Mobile Application Development and Artificial Intelligence Based System
Published In: GJCST Part: E: Network, Web & Security Volume: 12 Issue: 15
The purpose of this paper is to identify and explore the challenges for potential solutions in the field of Mobile Application, Cloud Computing, Artificial Intelligence, Robotics and Home – made Devices (Television, Refrigerator, Air Conditioner, Air Cooler, Mixer Grinder) in Embedded Systems. This paper is an attempt to introduce the reader into the world of GSM based O...
Paper Information
Authors Mr. Prashant Kumar, Dr. Suyash Narayan Mishra, Mr. Zoheb RahmanRead Journal Click Here
Read Paper Click Here
Page No. 27 to 31
Image Outlier filtering (IOF) : A Machine learning based DWT optimization Approach
Published In: GJCST Part: F: Graphics & Vision Volume: 12 Issue: 14
In this paper an image outlier technique, which is a hybrid model called SVM regression based DWT optimization have been introduced. Outlier filtering of RGB image is using the DWT model such as Optimal-HAAR wavelet changeover (OHC), which optimized by the Least Square Support Vector Machine (LS-SVM) . The LS-SVM regression predicts hyper coefficients obtained by using QPSO model. The ma...
Paper Information
Authors Dr. R.Sunitha, Yugandhar DasariRead Journal Click Here
Read Paper Click Here
Page No. 1 to 9
ESAHR: Energy Efficient Swarm Adaptive Hybrid Routing Topology for Mobile Ad hoc Networks
Published In: GJCST Part: E: Network, Web & Security Volume: 12 Issue: 15
Ad hoc networks consist of independent self structured nodes. Nodes use a wireless medium for exchange their message or data, therefore two nodes can converse directly if and only if they are within each other’s broadcast range. Swarm intelligence submits to complex behaviors that occur from very effortless individual activities and exchanges, which is frequently experie...
Paper Information
Authors Mr. B. M. G. Prasad, Dr. P.V.S. SrinivasRead Journal Click Here
Read Paper Click Here
Page No. 9 to 15
More...
Tumor Extraction and Volume Estimation for T1-Weighted Magnetic Resonance Brain Images
Published In: GJCST Part: D: Neural & AI Volume: 12 Issue: 12
Magneticresonanceimaging (MRI)isasignificantimagingtechnologyfor brain tumor diagnosis because physicians can identify precise pathologies by studying thevariationsoftissuecharacteristicsthatoccursinvarious kinds of MR images. Segmentation of MRI is a pre-process in determining the volume of different brain tissues, but here tumor detection is of primary concern. We proposed a method to ...
Paper Information
Authors S.Satheesh, Dr.K.V.S.V.R Prasad, Dr. K. Jitender ReddyRead Journal Click Here
Read Paper Click Here
Page No. 9 to 14
eLearning Opportunities & Prospects in Higher Education Institutions of Khyber Pakhtunkhwa, Pakistan
Published In: GJCST Part: C: Software & Data Engineering Volume: 12 Issue: 15
Both opportunities and prospects are sometimes used interchangeably however, in this paper, opportunity refers to the ‘availability of eLearning resources and service’ while prospects denote ‘futuristic expectations about the role of information and communication technologies (ICTs) in higher education institutions (HEIs). The empirical findin...
Paper Information
Authors Dr. Ghulam Muhammad Kundi,Allah NawazRead Journal Click Here
Read Paper Click Here
Page No. 29 to 37
Information System Development and Use Practices in Khyber Pakhtoon Khwa (K.P.K) Pakistan
Published In: GJCST Part: C: Software & Data Engineering Volume: 12 Issue: 15
There is no doubt in the reality that Information Technology (IT) is revolutionizing organizations on unprecedented proportions thereby stimulating others to adopt it but despite this fact research indicates that a large number of information system development projects are failing to achieve their objectives in toto. Thus, there are partial and total failure stories of IT projects. Furt...
Paper Information
Authors Dr. Ghulam Muhammad Kundi, Dr. Allah NawazRead Journal Click Here
Read Paper Click Here
Page No. 1 to 16
Controlling the Coverage of Wireless Sensors Network Using Coverage in Block Algorithm
Published In: GJCST Part: E: Network, Web & Security Volume: 12 Issue: 15
This research investigate the modeling of Blocks, Present in the sensing field and its impact in the computation of coverage path in wireless sensor networks (WSNs). The solutions of these problems are proposed using techniques from Approximation algorithm. In order to accomplish the designated task successfully, sensors need to actuate, compute and disseminate the acquired information a...
Paper Information
Authors Dr. Rashid AzimRead Journal Click Here
Read Paper Click Here
Page No. 5 to 8
