Open Access Journal

ISSN : 2394-2320 (Online)

International Journal of Engineering Research in Computer Science and Engineering (IJERCSE)

Monthly Journal for Computer Science and Engineering

Open Access Journal

International Journal of Engineering Research in Computer Science and Engineering (IJERCSE)

Monthly Journal for Computer Science and Engineering

ISSN : 2394-2320 (Online)

A Distributed Collaborative Filtering Framework for DHT-Based P2P Network

Author : Partha Sarathi Chakraborty 1 Dr. Sunil Karforma 2

Date of Publication :7th March 2016

Abstract: Collaborative filtering is the most common technique for designing e-commerce recommender systems. Traditional recommender systems based on collaborative filtering works basically in a centralized way. So they are not scalable for large networks. In this paper we have designed a distributed collaborative filtering framework for a structured P2P network where user profiles are distributed over the nodes of the network. At the same time, the computation for generating recommendation is also distributed over the nodes. A distributed clustering layer has also been proposed to the framework to reduce the communication overhead and at the same to make the system more scalable.

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