Optimizing the Rekeying Cost for Contributory Group Key Agreement Schemes
Abstract—
Although a contributory group key agreement is a promising solution to achieve access control in collaborative and dynamic
group applications, the existing schemes have not achieved the performance lower bound in terms of time, communication, and
computation costs. In this paper, we propose a contributory group key agreement that achieves the performance lower bound by
utilizing a novel logical key tree structure, called PFMH, and the concept of ph ....etc

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a new approach to compositional adaptation based on the idea of constituting the final solution in a way that its global difference with a set of solutions belonging to the retrieved cases can get minimized. Within this respect, the normalized distance between the current problem and each retrieved case is taken into account, using a global distance function, which makes use of the normalized local distances between the candidate final solution and the retrieved cases' solutions as the variables, and some coefficients as its parameters. Here, a ....etc

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Abstract

The emergence of scientific applications that produce huge volume of data files requires special attention, and leads to the problem of how to manage and share such data files in wide area properly. In large-scale Grid, data replication provides a suitable solution for managing data files where data reliability and data availability are enhanced. Replica selection is one of the major functions of data replication that decides which replica location is the best for Grid users. In this paper, we address ....etc

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abstract
introduction
classification
operation
advantage
disadvantage
conclusionr ....etc

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Wireless Smart Grid Design for Monitoring and Optimizing Electric Transmission in India

“Smart Grid”
It is an modern electric system.
“Uses sensors, monitoring, communication,
automation and computers to improve the
flexibility, security, reliability, efficiency and safety of the electricity system”.
Electricity grid since the 19th century has worked as a one way vehicle bringing power from large scale generation to Consumers.
NEED OF SMART GRID
India is world's 6th largest energy consumer.
80% of ....etc

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ABSTRACT
A manufacturing optimization strategy which combines Asset Utilization and Process Optimization framework is discussed in this topic. Although this strategy is applicable, the approach is discussed here with respect to polymer sheet manufacturing operations. The Au model demonstrates the efficient equipment utilization along with identification of improvement opportunities so that greater benefit can be obtained. The process optimization framework consists of three activities and a designed exp ....etc

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Bluetrees - Optimizing Topology Of BT-WPANâ„¢s

Abstract :

Bluetooth is an open specification for short-range wireless communication and networking mainly intended to be a cable replacement between portable and/or fixed electronic devices. The problem concerns the assignment of the roles of master and slave to each node so that the resulting MANET is connected. In this Seminar we have introduce two novel protocols for forming connected scatternets. In both cases, the resulting topology is termed a bluetree. We also address the proble ....etc

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Optimizing design of spring using genetic algorithm

Abstract:
This paper deals with the elaborate designed optimization technique
of coil spring sets. Attention is focused reducing the weight and
stresses are calculated keeping in to considerations the various
critical points. Graphical optimization the various critical points
graphical optimization technique is used for non-linear programming
.Maximum endurance shear stresses spring constant etc.. are taken as
the objective function also we have mainly ....etc

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OPTIMIZING WEB SECURITY BASED ON SEARCH ENGINE


Search engine

It is a database of resources extracted from the Internet through an automated crawling process. This database is searchable through user queries .


Relevance Prediction

search engines predict relevance based on two sets of factors:
Factors based on a web site's content
Word frequency
Location of search terms in the document
Relational clustering
The site's design

....etc

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Submitted By
Mr. Bhushan M. Manjre


Enhance Identification And Removal of Threats By Misbehaving Nodes And Optimizing Network Performance In MANET.
Introduction
• Mobile Ad hoc Network (MANET) : Wireless multi hop temporary infrastructure less network.
• Co-operative Multi hop Forwarding Capability of MANET.
• Node Misbehavior and Misbehavior Threat.
• Denial of Service : Consequence of Node Misbehavior on MANET.
Objective
• The objective is to develop an approach that will facilitate t ....etc

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