对等网模型结构和查询消息的路由机制是对等网资源定位的关键技术。
The structure of P2P model and routing mechanism of querying message are the key technologies of resource location.
现有对等网覆盖路由模型只适应精确查找，存在不支持语义查询的缺点。
Peer-to-peer overlay route model is able to query accurately, but does not sustain semantic query.
针对上述目标，在研究了流行的几种对等网资源定位系统之后，给出了解决方案。
After researching on several popular P2P resource locations, a new solution is designed for achieving the goal above.
提出了分点概念来描述对等网络的拓扑关键点，这些结点的失效很可能导致覆盖网的分割。
This paper introduces the concept of "partition node" to describe the topologically-critical nodes, whose failure may potentially lead to overlay partitioning.
从文档资源定位的角度考察，现有的对等网资源共享系统都仅支持基于文件名的粗粒度资源定位。
Considering the Angle of locating document resources, existing peer-to-peer resource sharing systems only provide coarse-grained resource location based on file names.
针对广域存储系统对于高效、高可靠路由的要求，论文对大规模对等网环境下带宽自适应路由机制进行了研究。
To meet global storage system's requirement for high performance, high reliability routing, the adaptive routing algorithm are discussed in the thesis.
此外，本体制还具有信誉信息的完整性、不可否认性、防合谋、防报复等特性，从而更好地提高对等网的可用性。
Additionally, the system had other characters such as integrity of reputation information, non-repudiation, collusion-resisted and retaliation-resisted, which improved the usability of P2P networks.
摘要：文中检测并对比了基于多重描述编码(慨)的流媒体在对等网(P 2 P)和内容分发网络(CDN)中的性能。
Absrtact: Examine and compare the performance of media streaming based on multiple description coding (MDC) in peer - to - peer (P2P) and content delivery network (CDN).
摘要：文中检测并对比了基于多重描述编码(慨)的流媒体在对等网(P 2 P)和内容分发网络(CDN)中的性能。
Absrtact: Examine and compare the performance of media streaming based on multiple description coding (MDC) in peer - to - peer (P2P) and content delivery network (CDN).
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