Name Popularity Algorithm: A Cache Replacement Strategy for NDN Networks

Popularity-Aware Cache Replacement in Streaming Environments

Name Lookup in Ndn Using Knuth – Morris – Pratt Algorithm

Named Data Networking (NDN) is the hot research topics for future Internet. It is the contrast model of traditional IP architecture. NDN gives more importance to content rather than the data hosts. It enables the end user to give a data content request with no knowledge about the hosting entity. It manages user mobility, highly secure, flexible and scalable than the conventional Internet. Thoug...

A cache invalidation strategy for mobile networks

The diversity of services delivered over wireless channels has increased people’s desire in ubiquitously accessing these services from their mobile devices. However, a ubiquitous mobile computing environment faces several challenges such as scarce bandwidth, limited energy resources, and frequent disconnection of the server and mobile devices. Caching frequently accessed data is an effective te...

Rule-Based Data Mining Cache Replacement Strategy

Caching in mobile environments is used for improving bandwidth usage and reducing query delays among resource constrained devices. It is used in multitudes of approaches. Some rely on the server occasionally broadcasting reports to inform clients of updated data while others permit clients to access data whenever they need it. Caching can be constrained by size and bandwidth; thus, coming up wi...

An Adaptive Dynamic Replacement Approach for a Multicast based Popularity Aware Prefix Cache Memory System

In this paper we have proposed an adaptive dynamic cache replacement algorithm for a multimedia servers cache system. The goal is to achieve an effective utilization of the cache memory which stores the prefix of popular videos. A replacement policy is usually evaluated using hit ratio, the frequency with which any video is requested. Usually discarding the least recently used page is the polic...