Randomized Protocol for Duplicate Elimination in Peer-to-Peer Storage System


PEER-TO-PEER systems have emerged as cost-effective alternatives for scalable data sharing, backup, and archival storage. Peers contribute data and storage and, in return, gain access to data at other peers. Effective storage management is an important issue in the deployment of such systems. Data replication and caching are key enabling techniques for scalability, performance, and availability. In this context, an important problem relates to ....etc

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GUIDED BY
PROF. B. Koti Veerachari

SUBMITTED BY
Rakesh Kumar



List of contents
Introduction
Types of vibration
Effects of vibration
Sources of vibration excitation
Vibration control in machine tool
Damping
Conclusion
References

Introduction
Machining and measuring operations are invariably accompanied by vibration.
To achieve higher accuracy and productivity vibration in machine tool m ....etc

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PRESENTED BY
ROHIT MEHTA


ABSTRACT
Machining and measuring operations are invariably accompanied by relative vibration between work piece and tool. These vibrations are due to one or more of the following causes: (1) in homogeneities in the work piece material; (2) variation of chip cross section; (3) disturbances in the work piece or tool drives; (4) dynamic loads generated by acceleration/deceleration of massive moving components; (5) vibration transmitted from the environment; (6) self-excited vibration gen ....etc

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Switch Architecture Guaranteeing QoS Provision and HOL Blocking Elimination

Abstract

QoS support and congestion management techniques become essential to achieve good network performance in current high-speed interconnection networks.
The most effective techniques traditionally considered for both issues, however, require too many resources for being implemented.
In this paper we propose new cost-effective switch architecture able to face the challenges of congestion management and, at the same time, to provide QoS.
The efficiency of o ....etc

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machine tool vibration and its elimination ....etc

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A Novel method for Detection and Elimination of Modification Attack and TTL attack in NTP based routing algorithm
Abstract:
An ad-hoc network is a multi-hop wireless network whereall nodes cooperatively maintain network connectivity without acentralized infrastructure. If these nodes change their positionsdynamically, it is called a mobile ad-hoc network (MANET). Sincethe network topology changes frequently, efficient adaptive routingprotocols such as AODV, DSR, and NTP are used. As the networkis wireless, security becomes the ....etc

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However, Freedomsoft Reloaded has made it possible to also incorporate a done for you direct mail campaign to your marketing process. Users can either provide their own list or get a list from the company, but either way they will complete and send off the mailing as scheduled. The mailings can be done once, or it can be a drip campaign where several pieces of mail go out as scheduled over time..
Fallen trees and submerged logs generally keep it impassable to all but the most strenuous paddlers until the US 98 bridge. Here a boat ramp allows ....etc

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please send the ppt of dead time elimination for voltage sourse inverter ....etc

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pls send ppt on dead time elimination of voltege sourse inverter ....etc

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