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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Kun Zhao Zhendong Niu Yumin Zhao Jun Yang |
| Copyright Year | 2010 |
| Description | Author affiliation: School of Computer Science, Beijing Institute of Technology, China (Kun Zhao; Zhendong Niu; Yumin Zhao) || School of Modern Education Technology, Northwest University for Nationalities, Lanzhou, China (Jun Yang) |
| Abstract | Many unstructured peer-to-peer applications exhibit a characteristic of complex networks, such as power-law degree distribution. We are motivated by the fact that the high degree nodes are well connected each other and design a novel cluster-based search protocol to take advantage of cluster-based index replication. The search success rate is improved by one order of magnitude and the index storage cost is reduced by almost one order of magnitude either. We also study the search performance through theoretical model and give the mathematical relationship between search performance and cluster threshold c. We further evaluate the cluster-based techniques by simulator-based experiments and the results prove the rightness of our mathematic analysis. |
| File Size | 806257 |
| File Format | |
| ISBN | 9781424463473 |
| e-ISBN | 9781424463497 |
| DOI | 10.1109/ICCET.2010.5485466 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-04-16 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Index replication Protocols Costs Peer to peer computing Scalability Random walk Educational technology Floods Computer science Complex networks Peer-to-peer Modems Cluster-Based Power-law Computer science education |
| Content Type | Text |
| Resource Type | Article |
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