Global Journal of Computer Science and Technology (976)
GJCST
Children categories
Effects of Mining Operations on Local Area Networks in Large Scale Gold Mining Environments in the Western Region of Ghana
Published In: GJCST Part: C: Software & Data Engineering Volume: 14 Issue: 2
We investigate the impacts mining operations have on established Wired/Wireless Local Area Networks (WLANs) in mining environments in the Western Region of Ghana. Mining activities have certain immutable negative impacts on the topography of the land with consequent effects on LAN Networks. Notable are undulating landscape with pronounced physical obstructions, LAN infrastructural reloca...
Paper Information
Authors Emmanuel Effah, Christian Kwaku AmuzuviRead Journal Click Here
Read Paper Click Here
Page No. 47 to 52
Information Retrieval based on Content and Location Ontology for Search Engine (CLOSE)
Published In: GJCST Part: C: Software & Data Engineering Volume: 14 Issue: 2
This paper mainly focuses on the personalization of the search engine based on data mining technique, such that user preferences are taken into consideration. Clickthrough data is applied on the user profile to mine the user preferences in order to extract the features to know in which users are really interested. The basic idea behind the concept is to construct the content and location...
Paper Information
Authors Niranjan Kumar, S G Raghavendra PrasadRead Journal Click Here
Read Paper Click Here
Page No. 19 to 25
An Advanced Clustering Algorithm (ACA) for Clustering Large Data Set to Achieve High Dimensionality
Published In: GJCST Part: C: Software & Data Engineering Volume: 14 Issue: 2
Cluster analysis method is one of the main analytical methods in data mining; this method of clustering algorithm will influence the clustering results directly. This paper proposes an Advanced Clustering Algorithm in order to solve this question, requiring a simple data structure to store some information [1] in every iteration, which is to be used in the next iteration. The Advanced Cl...
A Survey: Hierarchal Routing Protocol in Wireless Sensor Networks
Published In: GJCST Part: E: Network, Web & Security Volume: 14 Issue: 1
The wireless sensor networks (WSNs) has been grown immensely in the past few decades. Researcher had proposed a number of routing protocols for WSN. WSN has two type of architecture layered and cluster architecture. We classify various clustering approaches based on different criterion in section [3]. Hierarchical Clustering protocols discussed in section [4] have extensively been used t...
Paper Information
Authors Neha Saini, Jasmeet singhRead Journal Click Here
Read Paper Click Here
Page No. 33 to 39
A Survey: Detection and Prevention of Wormhole Attack in Wireless Sensor Networks
Published In: GJCST Part: E: Network, Web & Security Volume: 14 Issue: 1
Wireless Sensor Networks refers to a multi-hop packet based network that contains a set of mobile sensor nodes. Every node is free to travel separately on any route and can modify its links to other nodes. Therefore, the network is self organizing and adaptive networks which repeatedly changes its topology. The relations among nodes are restricted to their communication range, and teamwo...
Paper Information
Authors Akanksha Gupta, Anuj K. GuptaRead Journal Click Here
Read Paper Click Here
Page No. 23 to 31
Agile Software Development and Testing:Approach and Challenges in Advanced Distributed Systems
Published In: GJCST Part: B: Cloud & Distributed Volume: 14 Issue: 1
More and more companies are adopting Agile methods as a flexible way to introduce new software products. An important part of any software project is testing. Agile testing may have similar aims as traditional software testing, but the structure of the team is different, testers need to support quality infusion through entire team. Test automation and selection of test tool can help proj...
Paper Information
Authors P.Rajasekhar, Dr. R. Mahammad ShafiRead Journal Click Here
Read Paper Click Here
Page No. 7 to 10
Design and FPGA Implementation of High Speed DWT-IDWT Architecture with Pipelined SPIHT Architecture for Image Compression
Published In: GJCST Part: F: Graphics & Vision Volume: 14 Issue: 1
Image compression demands high speed architectures for transformation and encoding process. Medical image compression demands lossless compression schemes and faster architectures. A trade-off between speed and area decides the complexity of image compression algorithms. In this work, a high speed DWT architecture and pipelined SPIHT architecture is designed, modeled and implemented on F...
Paper Information
Authors T.Vijayakumar, S. RamachandranRead Journal Click Here
Read Paper Click Here
Page No. 40 to 52
Crowd Behavior Analysis and Classification using Graph Theoretic Approach
Published In: GJCST Part: F: Graphics & Vision Volume: 14 Issue: 1
Surveillance systems are commonly used for security and monitoring. The need to automate these systems is well understood. To address this issue we introduce the Graph theoretic approach based Crowd Behavior Analysis and Classification System (GCBACS). The crowd behavior is observed based on the motion trajectories of the personnel in the crowd. Optical flow methods are used to obtain th...
Paper Information
Authors Najmuzzama Zerdi, Dr. Subhash S Kulkarni, Dr.V .D. Mytri, Kashyap D DhruveRead Journal Click Here
Read Paper Click Here
Page No. 25 to 33
Modified TCP for Time Critical Applications
Published In: GJCST Part: E: Network, Web & Security Volume: 14 Issue: 1
A network is defined to be a congested networkif the load on the network exceeds the capacity of the network. The traditional congestion control technique of slow-start and AIMD was adopted when the aim was more on the stability of the Internet. But as more and more time critical applications such as multimedia applications are being used, we need alternate technique that reduces the dra...
Paper Information
Authors Abhay Kumar 1, Smriti Agrawal 2, A. Gowardhan 3Read Journal Click Here
Read Paper Click Here
Page No. 11 to 22
Detection of Optic Disc and Hard Exudates Using TWIN PLANE Gradient Windowing Technique
Published In: GJCST Part: F: Graphics & Vision Volume: 14 Issue: 1
Detection of Optic disc (OD) in a fundus image is a foremost important step in the process of screening the diabetic retinopathy [1,4,18]. Hard Exudates detection algorithms usually find lot of false positives since the intensity and color distribution of OD will much resemble that of a Hard Exudates region [15,16]. So, most of the Exudates detection algorithms will miss classify the pix...
Paper Information
Authors G.Ferdic Mashak Ponnaiah, Dr.S.Santhosh BabooRead Journal Click Here
Read Paper Click Here
Page No. 19 to 23
More...
Evaluation the Quality of Software Design by Call Graph based Metrics
Published In: GJCST Part: C: Software & Data Engineering Volume: 14 Issue: 2
The prediction of software defects was introduced to support development and maintenance activities to improve the software quality by finding errors early in the software development. It facilitates maintenance in terms of effort, time and more importantly the cost prediction for software evolution and maintenance activities. In this paper, we evaluate the quality related attributes in ...
Paper Information
Authors Sanjeev Kumar Punia, Dr. Anuj Kumar, Amit SharmaRead Journal Click Here
Read Paper Click Here
Page No. 59 to 64
Cost based Model for Big Data Processing with Hadoop Architecture
Published In: GJCST Part: C: Software & Data Engineering Volume: 14 Issue: 2
With fast pace growth in technology, we are getting more options for making better and optimized systems. For handling huge amount of data, scalable resources are required. In order to move data for computation, measurable amount of time is taken by the systems. Here comes the technology of Hadoop, which works on distributed file system. In this, huge amount of data is stored in distribu...
Paper Information
Authors Mayank Bhushan, Sumit Kumar YadavRead Journal Click Here
Read Paper Click Here
Page No. 13 to 17
Stochastically Simulating the Effects of Requirements Creep on Software Development Risk Management
Published In: GJCST Part: C: Software & Data Engineering Volume: 14 Issue: 2
One of the major chronic problems in software development is the fact that application requirements are almost never stable and fixed. Creeping user requirements have been troublesome since the software industry began. Several empirical studies have reported that volatile requirements are a challenging factor in most information systems development projects. Software process simulation m...
Paper Information
Authors P.K. Suri, Shilpa RaniRead Journal Click Here
Read Paper Click Here
Page No. 9 to 12
Research of Data Mining Algorithm Based on Cloud Database
Published In: GJCST Part: C: Software & Data Engineering Volume: 14 Issue: 2
There is an immense amount of data in the cloud database and among these data, much potential and valuable knowledge are implicit. The key point is to discover and pick out the useful knowledge, and to do so automatically. In this paper, the data model of the cloud database is analyzed. Through analyzing and classifying, the common features of the data are extracted to form a feature dat...
Paper Information
Authors Tianxiang Zhu, Xia Zhang, Dan Zhang, Xin LiuRead Journal Click Here
Read Paper Click Here
Page No. 1 to 7
