Abstract:
In the past few years, the growing popularity of mobile devices has made them attractive to virus and worm writers. One communication channel often exploited by mobile malware is the Bluetooth interface. In this paper, we present a detailed analytical model that characterizes the propagation dynamics of Bluetooth worms. Our model captures not only the behavior of the Bluetooth protocol but also the impact of mobility patterns on the Bluetooth worm propagation. Validation experiments against a detailed discrete-event Bluetooth worm si ....etc

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its very helpful to us.
the ppt is helpful to proceed the project study..
thank you...and it was helpful
its very helpful to us.
the ppt is helpful to proceed the project study..
thank you...and it was helpful
its very interesting,
the ppt is helpful to proceed the remaining study on the next projects.
thank you... ....etc

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ABSTRACT


Non-line-of-sight (NLOS) or near-line-of-sight is a term used to describe radio transmission across a path that is partially obstructed, usually by a physical object in the Fresnel zone.This Technology Overview provides a high-level introduction to the NLOS features available in Tsunami Multipoint Ethernet Systems. These features enable service coverage in some NLOS
environments by combining an adaptive equalizer with high-gain directional ant ....etc

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Its surprised me that 95% of the universe contain black hole.so I interested to study about it and like to conduct my general seminar on this topic. ....etc

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Black Holes
A black hole is a region of space from which nothing, not even light, can escape. John Michell, using Newton’s ideas of gravity as a force, saw that if a strong enough gravity were at the surface, that not only could material objects not leave the surface, but light itself may bend and be trapped Karl Schwarzchild (1873-1916) In 1916 used Einstein’s General Relativity to define a Black Hole Defined the “event horizon” gravitational radius of a black hole AKA the … “Sch ....etc

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thank you very much..
it is very usable for my project study ....etc

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Java Security Features & Holes

Submitted by:
Punnya Tuladhar
237 437 7


abstract

Java language has many features that make it the right choice for the variety of programming tasks
from the server to palmtop. Java language has a level of strong, consistent and extensible security that
is sorely lacking in other languages. Java security was a key consideration in the development of the
language.
Java is primarily used for networking purpose. The developers knew that Java programs would
be exposed to ....etc

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Implementing Code Optimizations Constant Propagation ....etc

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Abstract:
this seminar analyze the influence of the smart phone's mobility on virus spreading for two states: inter-cluster and intra-cluster. Considering the characteristics of mobile network with Bluetooth communication, we build a SIS epidemic model that characterizes the propagation dynamics of Bluetooth worms. Through the analysis of this model,and study the influence of phone moving velocity on virus spreading further. ....etc

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IMAGE IMPAINTING BY PATCH PROPAGATION USING PATCH SPARSITY


Presented By:
Tiya Cyriac
S7 AE
Roll No:68
College Of Engineering , Trivandrum
2007-11 batch

OVER VIEW
Introduction .
Algorithm overview.
Inpainting by patch sparsity.
Experiments and comparison.
Conclusion.

IMAGE INPAINTING
Filling of missing region of an image.
Used widely in the field of computer vision & image processing.
Wide applications of digital effects(eg:object removal),image restoration(eg: scratch or text rem ....etc

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