A Novel Approach to Enhance the Efficiency of Distributed Cooperative Caching in SWNETsPolanki Harish1* and Wilson Thomas2
- *Corresponding Author:
- Harish Polanki
Computer Science and Engineering
Madanapalle Institute of Technology and Science
Madanapalle-517325, Andhra Pradesh, India
E-mail: [email protected]
Received date: November 03, 2014; Accepted date: December 19, 2014; Published date: January 07, 2015
Citation: Harish P, Thomas W (2015) A Novel Approach to Enhance the Efficiency of Distributed Cooperative Caching in SWNETs. J Comput Sci Syst Biol 8:045-048. doi:10.4172/jcsb.1000169
Copyright: © 2015 Harish P, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
This project helps to improve Performance of Distributed Cooperative Caching by choosing appropriate object replacement algorithms in the Social wireless networks (SWNET). E-Object caching in such SWNETs are shown to be able to minimize the Object provisioning and maintenance cost which is based on the pricing and service dependences among different stakeholders including network communication service providers, Object providers (Server) and End users. Here we consider replacement of objects with respect to two dimensions. One is Frequency and another is Recency (freshness) factor of object requests. The efficiency of the algorithm lies in choosing which items to discard to make room for the new ones. So we use the concept of knapsack problem with respect to frequency and freshness of the objects. So nodes maintain their cache memories with more frequent and latest objects.