| Summary: | 碩士 === 朝陽科技大學 === 網路與通訊研究所 === 95 === In recent years, due to the emerging of P2P technology. People rely on the Internet to share resources. To resolve the increasing number of users problem, many researches had been devoted to focus the scability and efficiency of P2P routing protocols. With a view to resolve the increase of the number of nodes and the search efficiency problems. With the advancement in information technology, more and more information is already on the Internet. The diversity of shared resources is high increasingly. For example, the shared resources may be files (text, music or multimedia), CPU sharing, printer, and so on. It can be envisaged that the development will be similar to the World Wide Web in that the resources will be flourished over the Internet. Most currently resource discovery is through the keyword a search. Search results usually fail to meet user''s need. They either could not find the appropriate resources or find the undesired resources. The results of the search can not meet the demand of users. In this research, we use of semantic RDF(Resource Description Framework) to describe resources, the resources are classified according to the new peer-to-peer network topology architecture. The newly proposed system provides correctness, efficiency and high availability.
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