CLOUD COMPUTING

1. Abstract

This paper describes cloud computing, a computing platform for the next generation of the Internet. The paper defines clouds, explains the business benefits of cloud computing, and outlines cloud architecture and its major components. Readers will discover how a business can use cloud computing to foster innovation and reduce IT costs. IntroductionEnterprises strive to reduce computing costs. Many start by consolidating their IT operations and later introducing virtualization technologies. Cloud computing take ....etc

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Abstract”
The peer-to-peer (P2P) file-sharing applications are becoming increasingly popular and account for more than 70% of the Internetâ„¢s bandwidth usage. Measurement studies show that a typical download of a file can take from minutes up to several hours depending on the level of network congestion or the service capacity fluctuation. In this paper, we consider two major factors that have significant impact on average download time, namely, the spatial heterogeneity of service capacities in different source pe ....etc

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I am final engg. student.. plz giv me the complete report and source code of 'docket chunk system'..
mail me at [email protected] ....etc

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Pollution Attack in P2P Networks

(Video Streaming and File Sharing Systems)


ABSTRACT


P2P live video streaming applications (such as CoolStreaming, PPLive, PPStream etc) and P2P file sharing systems (like BitTorrent, Napster etc) have become popular in the recent years. In this paper, we examine the pollution attack, for which the attacker mixes polluted chunks into the P2P distribution, degrading the quality of the rendered media at the receivers. In file sharing, the attacker corru ....etc

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Docket Chunk System

ABSTRACT

Category: Application Development, Enterprise.

Objective:

The objective of this application will manage an file sharing site. The Company can create a employeeâ„¢s database, each one with his assigned folder. Within this folder, the employee can upload its files or download the one already in the folder already uploaded by the company itself. When the company uploads a file in a employeeâ„¢s folder, ....etc

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Presented by:
DEEPTHI.K


A System for Peer-to-Peer Video Streaming in Resource Constrained Mobile Environments
Introduction
 Peer-to-Peer based near-live video streaming is becoming popular with users of fixed-line broadband.
 Unavailable to mobile users because they cannot meet the bitrates requirements.
 P2P-TV system enables users in a physical proximity to retrieve video chunks in a cooperative way.
 The coordinated and efficient usage of all wireless resources available to a group of mobil ....etc

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Computer Memory Based on the Protein Bacteriorhodopsin


While magnetic and semi-conductor based information storage devices have been in use since the middle 1950's, today's computers and volumes of information require increasingly more efficient and faster methods of storing data. While the speed of integrated circuit random access memory (RAM) has increased steadily over the past ten to fifteen years, the limits of these systems are rapidly approaching. In response to the rapidly changing face of computing and demand for

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CAPTCHA Security: A Low-Cost Attack on a Microsoft CAPTCHA
SEMINAR REPORT
Submitted by
NARAYANAN V
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
COLLEGE OF ENGINEERING TRIVANDRUM
2010






ABSTRACT

CAPTCHA is now almost a standard security technology. The most widely used CAPTCHAs rely on the sophisticated distortion of text images rendering them unrecognizable to the state of the art of pattern recognition techniques, and these text-based schemes have found widespr ....etc

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i needpics related to data write and data read techniques in bacteriorhodopsin protein .
so pls mail me urgently. ....etc

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Peer-to-Peer (P2P) is not a new concept but it is not just limited to file distributed resources to perform a critical function in a decentralized manner. P2P aims at avoiding the dependency on centralized points, providing direct communication between peers, enabling resource aggregation and exchange of services. With the growth of unstructured P2P networks like Napster, Gnutella etc., large scale distributed applications such as distributed data storage and cooperative backup are gaining interest ....etc

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Study and Evaluating Cloud Computing Services



INTRODUCTION
Cloud computing present’s tangible benefits to businesses. These can be both immediate and vast ranging, from reductions in cost of ownership to location independence. However along with these potential benefits comes a new set of concerns; security, privacy, availability, performance and integrity. Suitable testing must be at the core of any Cloud solution to ensure the delivery of a safe, integr ....etc

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ABSTRACT

Identification of individuals is a very basic societal requirement. Electronic verification of a personâ„¢s identity is of great importance as more interactions take place electronically. Biometric fingerprint identification is a technique used to change the physical attribute of a person ie; his finger print into electronic processes. Until recently electronic verification was based on something the person had in their possession like a password. But the ....etc

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