Global Journal of Computer Science and Technology (976)
GJCST
Children categories
Analysis of Routing Algorithms based on the Natural Inspiration
Published In: GJCST Part: E: Network, Web & Security Volume: 16 Issue: 2
Nature is a great and immense source of inspiration for solving hard and complex problems in computer science since it exhibits extremely diverse, dynamic, robust, complex and fascinating phenomenon. Nature inspired algorithms are metaheuristics that mimics the nature for solving optimisation problems opening a new era in computation. A new agent-based routing algorithm using optimisatio...
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Authors H. FathimaRead Journal Click Here
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Page No. 25 to 32
Low Power High Gain Op-Amp using Square Root based Current Generator
Published In: GJCST Part: H: Information & Technology Volume: 16 Issue: 2
A very high gain two stage CMOS operational amplifier has been presented. The proposed circuit is implemented in 180nm CMOS technology with a supply voltage of ±0.65V. The current source in the OPAMP is replaced by a square root based current generator which helps to reduce the impact of process variations on the circuit and low power consumption due to the operation of MOS in su...
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Authors D. Anitha, K. Manjunatha Chari, K. Vijaya Krishna, P. Satish KumarRead Journal Click Here
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Page No. 29 to 33
Cluster Analysis of Medical Research Data using R
Published In: GJCST Part: C: Software & Data Engineering Volume: 16 Issue: 1
Cluster analysis divides the data into groups that are meaningful, useful or both. It is also used as a starting point for other purposes of data summarization. This paper discuss some very basic algorithms like K-means, Fuzzy C-means, Hierarchical clustering to come up with clusters, and use R data mining tool. The results are tested on the datasets namely Online News Popularity, Iris D...
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Authors Lavanya Pamulaparty, Dr. C. V Guru Rao, Dr. M. Sreenivasa RaoRead Journal Click Here
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Page No. 17 to 22
Performance Analysis of Energy Efficient Grid based Wireless Body Area Network System
Published In: GJCST Part: E: Network, Web & Security Volume: 16 Issue: 2
Wireless Body Area Network makes it possible to monitor patient’s health under critical situations by integrating bio-sensors with a mobile phone. With this WBAN has now become a emerging technology to improve patient’s quality of life by enabling health monitoring at home instead of at a hospital. WBAN reduces the workload of medical practitioners as we...
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Authors Aashima Arya, Naveen BilandiRead Journal Click Here
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Page No. 13 to 18
On Database Relationships versus Mathematical Relations
Published In: GJCST Part: C: Software & Data Engineering Volume: 16 Issue: 1
Unfortunately, the widespread used one-to-many, many-to-one, one-to-one, and many-tomany database relationships lack precision and are very often leading to confusions that affect the quality of conceptual data modeling and database design. This paper advocates replacing them with the rigorous math notions of relations and (one-to-one) functions. ...
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Authors Christian MancasRead Journal Click Here
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Page No. 13 to 16
Social Recommendation Algorithm Research based on Trust Influence
Published In: GJCST Part: C: Software & Data Engineering Volume: 16 Issue: 1
Cold start and data sparsity greatly affect the recommendation quality of collaborative filtering. To solve these problems, social recommendation algorithms introduce the corresponding user trust information in social network, however, these algorithms typically utilize only adjacent trusted user information while ignoring the social network connectivity and the differences in the trust ...
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Authors Xue Yi, Hong Yinghan, Chen PinghuaRead Journal Click Here
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Page No. 5 to 12
Efficient E-Government Services, Constraints and Problems of Technical Applications and Software and the Transition to Smart Government
Published In: GJCST Part: C: Software & Data Engineering Volume: 16 Issue: 1
That e-governance is the concept and structure of the system and the functions and activities of all activities and processes in e-business on the one hand the level of e-government and business on the other. Because the government sector as a significant proportion of the total economic sectors in most countries of the world, and the fact that dealing with the public sector is not limit...
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Authors Dr.Yasser Elmalik Ahmed SelemanRead Journal Click Here
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Page No. 1 to 4
Security Threats to Wireless Networks and Modern Methods of Information Security
Published In: GJCST Part: E: Network, Web & Security Volume: 16 Issue: 2
Network is a technology used to connect computers and devices together. They allow people the ability to move easily and stay in touch while roaming the Internet in the coverage area. This increases efficiency by allowing data entry and access to the site. Comparing wireless networks wired networks in terms of cost, we find that wired networks are more expensive due to the cost of the ne...
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Authors Dr.Yasser Elmalik Ahmed SelemanRead Journal Click Here
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Page No. 1 to 4
Design and Implementation of Internet based Power Monitoring and Controlling System using PIC16F84A Microcontroller for Energy Regulation
Published In: GJCST Part: E: Network, Web & Security Volume: 16 Issue: 1
One of the major causes of high electrical energy consumption is unawareness of usage of electricity. Most people forget of turning-off lights and electrical equipment when not used or even when they are not around. Study shows that 80 per cent of the employee in different offices would forget to turn off lights and other electrical equipment when they are out of the office. The internet...
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Authors Vinyl Ho OquinoRead Journal Click Here
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Page No. 25 to 29
Inductively Computable Hierarchies and Inductive Algorithmic Complexity
Published In: GJCST Part: H: Information & Technology Volume: 16 Issue: 1
Induction is a prevalent cognitive method in science, while inductive computations are popular in many fields of computer and network technology. The most advanced mathematical model of inductive computations and reasoning is an inductive Turing machine, which is natural extension of the most widespread model of computing devices and computations - Turing machine. In comparison with Turi...
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Authors Mark BurginRead Journal Click Here
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Page No. 35 to 45
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A Novel Erasure Coding Based on Reed Solomon Fault Tolerance for Cloud Based Storage
Published In: GJCST Part: B: Cloud & Distributed Volume: 16 Issue: 1
In the recent years growth in usage of Erasure codes for fault tolerance is been observed. The growth in distributed storage solutions is the root cause of this growth. Multiple research is been carried out to propose the optimal fault tolerance solution for distributed storage solutions. However the recent storage solutions have shown a migration towards to the cloud based storage solut...
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Authors Ramprakash Kota, Dr. Rajasekhara Rao KurraRead Journal Click Here
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Page No. 23 to 28
The Contemporary Affirmation of Taxonomy and Recent Literature on Workflow Scheduling and Management in Cloud Computing
Published In: GJCST Part: B: Cloud & Distributed Volume: 16 Issue: 1
The Cloud computing systemspreferred over the traditional forms of computing such as grid computing, utility computing, autonomic computing is attributed forits ease of access to computing, for its QoS preferences, SLA’s conformity, security and performance offered with minimal supervision. A cloud workflow schedule when designed efficiently achieves optimalre source sag...
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Authors V. Murali Mohan, K. V. V. SatyanarayanaRead Journal Click Here
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Page No. 13 to 21
Energy Efficient Cluster based Multipath Routing in Wireless Sensor Networks
Published In: GJCST Part: E: Network, Web & Security Volume: 16 Issue: 1
Wireless sensor network can be defined as a network of densely deployed sensor nodes. These sensor nodes have limited energy and have low processing and storage capabilities. Due to this, we require energy efficient routing protocols so that much of the energy of the nodes is not wasted in routing of data packets. In this paper, we present and energy efficient routing scheme. This routin...
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Authors Shruti Karva, Naveen ChoudharyRead Journal Click Here
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Page No. 19 to 23
Internet of Things (Iot) for Smart Cities- The Future Technology Revolution
Published In: GJCST Part: H: Information & Technology Volume: 16 Issue: 1
Today the world is becoming connected. The number of devices that are connected are increasing day by day. Many studies reveal that about 50 billion devices would be connected by 2020 indicating that Internet of things have a very big role to play in the future to come. The applications of IoT are immense which include Energy, Healthcare, and Agriculture to name a few. IoT is an emerging...
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Authors Nikhita Reddy Gade, Nishanth Reddy Gade, G J Ugander ReddyRead Journal Click Here
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Page No. 29 to 33
