Seminar
On
RANDOMIZED ALGORITHMS
Prepared by
Shamseena K
S1 M.Tech
Software Engineering
CUSATPage 2

Seminar Report-2005
Randomized Algorithms
Department of Computer Science
CUSAT
2
ABSTRACT
A randomized algorithm is defined as an algorithm that typically uses the random
bits as an auxiliary input to guide its behavior. It achievs good performance in the
average case. Formally, the algorithm's performance will be a random variable
determined by the random bits, with (hopefully) good expected value. The worst case is
typi ....etc

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Presented By:
Christine I. Podilchuk
and Edward J. Delp

Abstract
Digital watermarking of multimedia content has become a very active research area over the last several years. A general framework for watermark embedding and detection/decoding is presented here along with a review of some of the algorithms for different media types described in the literature. We highlight some of the differences based on application such as copyright protection, authentication, tamper detection, and data hiding as well as differences in te ....etc

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Parallelization of Genetic Algorithms and its Applications
Abstract:
The aim of this project is to take up several Genetic Algorithms, parallelize them and test on Multi cores. Analysis of speed up, associated problems and corresponding solutions need to be explored. ....etc

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STUDY OF SCHEDULING ALGORITHMS AND THEIR IMPLEMENTATION IN LINUX ....etc

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In recent years, a number of indirect data collection methodologies have led to the proliferation of uncertain data. Such databases are much more complex because of the additional challenges of representing the probabilistic information. In this paper, we provide a survey of uncertain data mining and management applications. We will explore the various models utilized for uncertain data representation. In the field of uncertain data management, we will examine traditional database management methods such as join processing, query processing, se ....etc

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In the age of multimedia and high-speed networks, multicast is one of the mechanisms by which the power of the Internet can be further harnessed in an efficient manner. It has been increasingly used by various continuous media applications such as teleconferencing, distance learning, and voice & video transmission. Compared with unicast and broadcast, multicast can save network bandwidth and make transmission more efficient. In this seminars, we will review the history of the multicast, present you several existing multicast routing algorithms ....etc

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In this technical paper we present a study of the various routing algorithms, which are in use presently. This study of present algorithms is limited to their general working and the various security problems, which they are unable to solve. Our main emphasis is on discussing a novel approach based on Leap-Frog cryptographic signing protocol and that how this novel approach deals the various security threats, which, its predecessors (using traditional public-key signature schemes) are unable to withstand.

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Abstract”
In this paper, a real-time system to create a talking head from a video
sequence without any user intervention is presented. In the proposed
system, a probabilistic approach, to decide whether or not extracted
facial features are appropriate for creating a three-dimensional (3-D)
face model, is presented. Automatically extracted two-dimensional
facial features from a video sequence are fed into the proposed
probabilistic framework before a corresponding 3-D face model is built
to avoid g ....etc

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In the age of multimedia and high-speed networks, multicast is one of the mechanisms by which the power of the Internet can be further harnessed in an efficient manner. It has been increasingly used by various continuous media applications such as teleconferencing, distance learning, and voice & video transmission. Compared with unicast and broadcast, multicast can save network bandwidth and make transmission more efficient. In this seminars, we will review the history of the multicast, present you several existing multicast routing algorithms ....etc

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Project Abstract:
Parallelization of Genetic Algorithms and their applications. The aim of this project is to take up several Genetic Algorithms, parallelize them and test on Multi cores ....etc

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