BENEFIT-BASED DATA CACHING IN AD HOC NETWORKS-MOBILE COMPUTING

Data caching can significantly improve the efficiency of information access in a wireless ad hoc network by reducing the access latency and bandwidth usage. However, designing efficient distributed caching algorithms is non-trivial when network nodes have limited memory. In this article, we consider the cache placement problem of minimizing total data access cost in ad hoc networks with multiple data items and nodes with limited memory capacity. The above optimization problem is ....etc

[:=Read Full Message Here=:]

Web Caching: - A Pragmatic Approach to Generate Accelerated Data Delivery from Web servers.

Abstract
The main problem that is common to most organizations - ISPs, Educational Institutions,
Corporate and anyone, is nothing but Bandwidth Management. Successful bandwidth management is more important now, than ever, because accessibility of information is taken for granted. As more and more people start using internet, as more and more data are shared via internet, as more and more enterprises conduct business via online, the wor ....etc

[:=Read Full Message Here=:]

The Internet Cache Protocol (ICP) is a protocol used for coordinating web caches. Its purpose is to find out the most appropriate location to retrieve a requested object from in the situation where multiple caches are in use at a single site. The goal is to use the caches as efficiently as possible, and to minimize the number of remote requests to the originating server
....etc

[:=Read Full Message Here=:]

Development of a HTTP Caching Proxy Server

A proxy acts as an intermediary agent between its clients and the servers which they want to access, performing functions directed towards a variety of purposes, like security, caching, etc, in its capacity as an intermediary. Specifically, caching HTTP Proxy Servers are intermediate servers, which maintain a cache of Internet objects like html files, image files, etc which are obtained via HTTP.

http://pp ....etc

[:=Read Full Message Here=:]

Integrating Web Caching and Web Prefetching in Client-side Proxies (VB.NET)
IEEE Transactions on Parallel and Distributed Systems, Vol. 16, No. 5,

Abstract:
Web caching and Web prefetching are two important techniques used to reduce the noticeable response time perceived by users. Note that by integrating Web caching and Web prefetching, these two techniques can complement each other since the Web caching technique exploits the temporal locality, whereas Web prefetching technique utilizes the spatial locality of Web objects. Howeve ....etc

[:=Read Full Message Here=:]

The performance of caching systems in general, and Internet caches in particular, is evaluated by means of the user-perceived service speed, reliability of downloaded content, and system scalability. In this dissertation, we focus on optimizing the speed of service, as well as on evaluating the reliability and quality of data sent to users. In order to optimize the service speed, we seek optimal replacement policies in the first part of the dissertation, as it is well known that download delays are a direct product of document availability at ....etc

[:=Read Full Message Here=:]

BY:kanZ



Introduction

Object oriented programming has been the dominant programming paradigm for more than a decade.

OOP languages provide a rich set of features that provides significant software engineering benefits.

The increased productivity provided by these features comes at a justifiable cost of complexity in the runtime environment ,which actually leads to reduced performance and increased energy consumption of programs.

Modern battery d ....etc

[:=Read Full Message Here=:]

Development of a HTTP Caching Proxy Server




A proxy acts as an intermediary agent between its clients and the servers which they want to access, performing functions directed towards a variety of purposes, like security, caching, etc, in its capacity as an intermediary. Specifically, caching HTTP Proxy Servers are intermediate servers, which maintain a cache of Internet objects like html files, image files, etc which are obtained via HTTP.
http://freshersworldresources/sp/proj/cs_p3.zip
http://freshersworldresources/sp/sk/cs_sk3 ....etc

[:=Read Full Message Here=:]

i just need to know how to start with the implementation of web proxy server... will it be better if i use libcurl for connection setup or is it easier to go for tcp socket programming... and does this need a user interface??
....etc

[:=Read Full Message Here=:]

Caching popular objects close to the users provides an opportunity to combat this latency by allowing users to fetch data from a nearby cache rather than from a distant server. Web caching has been recognized as one of the effective schemes to alleviate the service bottleneck and reduce the network traffic, thereby minimize the user access latency ....etc

[:=Read Full Message Here=:]