A Study on Improving Search Efficiency and Load Balance in Peer-to-Peer Networks
| Autor: | Kai-Jun Yang, 楊凱鈞 |
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| Rok vydání: | 2007 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 95 As the improvement of information technology and Internet becoming more popular, it is very important that Internet users exchange information efficiently with each other. The traditional client-server model can not satisfy a vest amount of information exchange between Internet users. Accordingly, P2P (Peer-to-Peer) network become one of the most popular Internet applications in recent years. To improve the performance of searching information in P2P networks becomes a very important topic. In unstructured P2P networks, Gnutella is the most famous P2P system. Gnutella would waste a lot of bandwidth, since it uses flooding to locate and search resource. In this thesis, we use a directory cache (DC) and predict its index to improve search efficiency. In addition this thesis also addresses load balancing issue in searching paths to avoid some peers overloading. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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