Evaluation study of a distributed caching based on query similarity in a P2P network
Proceedings of the 2nd international conference on Scalable information systems
Cost models and performance evaluation of similarity search in the HON p2p system
ISPA'06 Proceedings of the 4th international conference on Parallel and Distributed Processing and Applications
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P2P systems represent a large portion of the Internet traffic which makes the data discovery of great importance to the user and the broad Internet community. Hence, the power of a P2P system comes from its ability to provide an efficient search service. In this paper we address the problem of similarity search in a Hybrid Overlay P2P Network which organizes data and peers in a high dimensional feature space. Data and peers are described by a set of features and clustered using a density-based algorithm. We experimentally evaluate the effectiveness of the similarity-search using uniform and zipf data distribution.