hi i want existing & proposed algorithm & also source code in balancing revocation & storage trade-off in secure group communication. ....etc

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GROUP COMMUNICATION



PURPOSE OF GROUP COMMUNICATION

To share and exchange information and ideas
To collect information or feedback on any project/policy/scheme
To arrive at a decision on important matters

To solve a problem which is of concern to the organization as a whole
To discuss the issues related to a particular topic in relation to the group itself or for the benefit of a larger audience
To elaborate upon any work undertaken or resear ....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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We need ppt,documentation, seminars and explanation about web locker mini project ....etc

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ABSTRACT
The project entitled GROUP COMMUNICATION is developed in the corporate environment and aims to pass communication between groups in the form of text and audio.
In todaysâ„¢ world where the IT plays its role, the business concerns aims at efficient way of communication. The manual communication has always been involved with many problems and errors where the real-time data cannot be passed to the individuals who are separated with means of distances.
The project aims at making this problem vanish by providing the co ....etc

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if possible can you please send a PPT for this seminar topic ,if you have ,,it would be really grateful if you can help me out ....etc

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i want THE BEST topics for dip/dsp mini project
4M SINDHU ....etc

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SECURE KEY EXCHANGE AND ENCRYPTION
FOR GROUP COMMUNICATION IN
WIRELESS ADHOC NETWORKS


ABSTRACT

Ad hoc wireless networks is primarily important, because the communication
signals are openly available as they propagate through air and are more susceptible to attacks ranging from passive eavesdropping to active interfering. The lack of any central coordination and shared wireless medium makes them more vulnerable to attacks than wired networks. Nodes act both as hosts and routers and are interconnect ....etc

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I need seminar report and ppt please...its very very urgent plz do help me ....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 pr ....etc

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