Global Journal of Computer Science and Technology (976)
GJCST
Children categories
An Efficient Algorithm for Optimization of Power with Computational Security in MANETs
Published In: GJCST Part: E: Network, Web & Security Volume: 14 Issue: 3
The major issues associated with MANETs include the precious battery power of the nodes and security threats from compromised nodes inside the network. The introduction of an additional dynamic node may optimize the power, but however it leads to jamming and interference and thereby reducing the efficiency of the network. Since MANETs have a highly dynamic topology, they are vulnerable t...
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Authors T. Sukumar, V. Vaishnavi, P. VarshaRead Journal Click Here
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Page No. 33 to 38
Location Identification and Driver Safety System in VANETs
Published In: GJCST Part: G: Interdisciplinary Volume: 14 Issue: 3
Vehicular Ad-hoc Networks (VANETs) are major popular wireless environment for Intelligence Transport Systems (ITS). This paper concentrates on Location Identification and Driver Safety (LIDS). Location identification is mapping out by using RFID (Radio Frequency Identification) technology to recognize the current location and also corresponding surrounded areas. The additional feature to...
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Authors S.ShanmugamRead Journal Click Here
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Page No. 19 to 23
VoIP Packet Delay Techniques: A Survey
Published In: GJCST Part: E: Network, Web & Security Volume: 14 Issue: 3
The continuous development in the field of communication have paved the way for Voice over Internet Protocol (VoIP). VoIP is a group of hardware and software that facilitates people to utilize the Internet as the transmission medium for telephone calls by transmitting voice data in packets using IP instead of using conventional circuit transmissions of the Public Switched Telephone Netwo...
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Authors R.Shankar, Dr.E.KarthikeyanRead Journal Click Here
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Page No. 1 to 6
Generation of any PDF from a Set of Equally likely Random Variables
Published In: GJCST Part: E: Network, Web & Security Volume: 14 Issue: 2
Computer quantization is important to consider in digital signal processing because it limits the accuracy of signals to be processed.In this paper we will talk about the quantization effect on system performance and use the result to make an improvement in the signal and systems field.Computers communicate with ones and zeros back and forth. The ones and zeros make a wordthat a computer...
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Authors Dr. Ziad Sobih, Prof. Martin Schetzen,Read Journal Click Here
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Page No. 71 to 75
Maximising the Value of Missing Data
Published In: GJCST Part: C: Software & Data Engineering Volume: 14 Issue: 3
The subject of missing values in databases and how to handle them has received very little attention in the statistics and data mining literature1, 2, 3 and even less, if any at all, in the marketing literature. The usual attitude of practitioners is ‘we’ll just have to ignore records with missing values’. On the other hand, a few very adva...
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Authors Atai WinklerRead Journal Click Here
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Page No. 41 to 48
The Effect of E-Learning Approach on Students’ Achievement in Fraction Math Course Level 5 at Yemens Public Primary School
Published In: GJCST Part: E: Network, Web & Security Volume: 14 Issue: 2
E-learning (EL) is widely used in school and other organizations all over the world, because of difficulties in math skills (Remembering , understanding , application). There have not been any major surveys in the Yemen Public Primary School (YPPS) in that regard. This is the driving question behind this research: What is the effectiveness and usefulness of using e-learning approach in t...
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Authors Tareq Saeed Ali Thabet, Dr.N.V.KalyankarRead Journal Click Here
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Page No. 45 to 52
Gene Expression Analysis Methods on Microarray Data – A Review
Published In: GJCST Part: C: Software & Data Engineering Volume: 14 Issue: 3
In recent years a new type of experiments are changing the way that biologists and other specialists analyze many problems. These are called high throughput experiments and the main difference with those that were performed some years ago is mainly in the quantity of the data obtained from them. Thanks to the technology known generically as microarrays, it is possible to study nowadays i...
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Authors Prof G V Padma Raju, Dr Srinivasa Rao Peri, Dr Chandra Sekhar VasamsettyRead Journal Click Here
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Page No. 23 to 39
A Novel Approach to Detect Malicious User Node by Cognition in Heterogeneous Wireless Networks
Published In: GJCST Part: E: Network, Web & Security Volume: 14 Issue: 2
Cognitive Networks are characterized by their intelligence and adaptability. Securing layered heterogeneous network architectures has always posed a major challenge to researchers. In this paper, the Observe, Orient, Decide and Act (OODA) loop is adopted to achieve cognition. Intelligence is incorporated by the use of discrete time dynamic neural networks. The use of dynamic neural netwo...
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Authors G Sunilkumar, Thriveni J, K R Venugopal, L M PatnaikRead Journal Click Here
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Page No. 29 to 44
Recent Advancements on Symmetric Cryptography Techniques -A Comprehensive Case Study
Published In: GJCST Part: F: Graphics & Vision Volume: 14 Issue: 2
Now a day’s Cryptography is one of the broad areas for researchers; because of the conventional block cipher has lost its potency due to the sophistication of modern systems that can break it by brute force. Due to its importance, several cryptography techniques and algorithms are adopted by many authors to secure the data, but still there is a scope to improve the previ...
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Authors Sangapu Venkata Appaji, Dr. Gomatam V S AcharyuluRead Journal Click Here
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Page No. 19 to 30
A Fuzzy Rule Based Approach to Predict Risk Level of Heart Disease
Published In: GJCST Part: C: Software & Data Engineering Volume: 14 Issue: 3
Health care domain systems globally face lots of difficulties because of the high amount of risk factors of heart diseases in peoples (WHO, 2013). To reduce risk, improved knowledge based expert systems played an important role and has a contribution towards the development of the healthcare system for cardiovascular disease. To make use of benefits of knowledge based system, it is neces...
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Authors Kantesh Kumar Oad, Xu DeZhiRead Journal Click Here
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Page No. 17 to 22
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Mobile Media SPL creation by Feature IDE using FODA
Published In: GJCST Part: C: Software & Data Engineering Volume: 14 Issue: 3
Software Product Lines are used in many areas, combining to form new technologies and products. A product line is a group of products that share a common development platform and vary by the composition and implementation method for the functionalities. This paper describes the implementation or creation of MobileMedia feature model using FODA (Feature Oriented Domain Analysis) methodolo...
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Authors Manjinder Kaur, Parveen KumarRead Journal Click Here
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Page No. 11 to 16
Optimized Model of Recommendation System for E-Commerce Website
Published In: GJCST Part: E: Network, Web & Security Volume: 14 Issue: 2
The purpose of this work is to optimize the recommendation system by creating a new model of recommender system with different services in a global e-commerce website. In this model the most effective data sources are integrated to increase the accuracy of recommendations system, which provides the client more intuitive browsing categories interface. The sources used for this model are t...
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Authors Fares Aqlan, Prof. Xu Dezhi, Abdullah AlqwbaniRead Journal Click Here
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Page No. 1 to 16
Survey on Techniques for Ontology Interoperability in Semantic Web
Published In: GJCST Part: E: Network, Web & Security Volume: 14 Issue: 2
Ontology is a shared conceptualization of knowledge representation of particular domain. These are used for the enhancement of semantic information explicitly. It is considered as a key element in semantic web development. Creation of global web data sources is impossible because of the dynamic nature of the web. Ontology Interoperability provides the reusability of ontologies. Different...
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Authors R.Lakshmi Tulasi, Dr M.Srinivasa RaoRead Journal Click Here
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Page No. 57 to 62
Handoff Management:A Critical Function in Mobility Management for Fourth Generation (4G) Wireless Networks
Published In: GJCST Part: E: Network, Web & Security Volume: 14 Issue: 2
Efficient mobility management techniques are critical to the success of next-generation wireless systems. Handoff management, which is one of the two basic functions of mobility management, has become more critical in fourth generation wireless networks which support multimedia services. The paper treats basic issues involved in handoff management aspect of general mobility management in...
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Authors Chiwetalu, Barth. N., Nwachi-Ikpor, Juliana O.Read Journal Click Here
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Page No. 23 to 28
