We propose and analyze a scalable and efficient cluster-based group key management protocol for secure group communications in mobile ad hoc networks. For scalability and dynamic reconfigurability; we take a cluster-based approach by which group members are broken in to cluster-based subgroups and leaders in subgroups securely communicate with each other to agree on a group key in response to membership change and member mobility events. We show that secrecy requirement for group communication is satisfied. Further, there exists an optimal clus ....etc

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hi i am in need for topic for me mini project on basis of iee paper. need help. ....etc

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intelligent cell concept and applications of intelligent microcell system
i wan ppt on intelligent cell concept and appications of intelligent microcell systems ....etc

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Abstract Given a data point set , a query point set , and an integer , the Group Nearest Group (GNG) query finds a subset ( ) of points from such that the total distance from all points in to the nearest point in is not greater than any other subset ( ) of points in . GNG query is a partition-based clustering problem which can be found in many real applications and is NP-hard. In this paper, Exhaustive Hierarchical Combination (EHC) algorithm and Subset Hierarchial Refinement (SHR) algorithm are developed for GNG query processing. W ....etc

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abstract is :

People waste many hours driving each day. Although unavoidable, this time can be very boring to motorists.Similar to people taking mass transit who often pass the time socializing with those around them, motorists could benefit from social interactions if they were given broader social opportunities. Unfortunately, existing Multiparty Voice Communication (MVC) systems do not scale to large numbersof users and do not provide adequate access controls. We present RoadSpeak, a scalable MVC system that allows motorists to automatica ....etc

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woud you pls send me out the ppt and reports of the topic auhenticated group key transfer protocol based on secret sharing. ....etc

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touchless touchscreen user interface pdf doc presentation abstract

Abstract
It was the touch screens which initially created great furore.Gone are the days when you have to fiddle with the touch screens and end scratching up. Touch screen displays are ubiquitous worldwide.Frequent touching a touchscreen display with a pointing device such as a finger can result in the gradual de-sensitization of the touchscreen to input and can ultimately lead to failure of the touchscreen.

To avoid this a simple user interface for Touchless control of electr ....etc

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Abstract:

INTELLIGENT USER GROUP

Intelligent user group is an on-line web application project, with user friendly environment, to provide technical knowledge transfer between various sections at technological experts across the globe with the motive of service.

The project is developed as a web portal with asp as server side script tool and html and vb script as client side script with i.e./Netscape and web browser. The portal is installed and configures in Internet Information Server.

Technology:DOT NET ....etc

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Web-based Recruitment Process System for the HR group for a company
need source code in j2ee,design part in jsp and session handling etc in servlet. Plz help..
Web-based Recruitment Process System for the HR group for a company
need code in j2ee immediately,preferred design in jsp and session handling etc in servlet ....etc

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