Certain high sharing nodes in unstructured P2P networks are vulnerable to counter congestion and bottlenecks.
无结构P 2 P网络中某些共享资源高的节点容易出现网络阻塞和瓶颈问题。
The research object of the paper is the free-riding problem which widely exists in the unstructured P2P networks.
本文的研究对象是无结构对等网络系统中广泛存在的搭便车问题。
In the field of application of file sharing, unstructured P2P system has gained great success because of its simplicity and robustness.
在文件共享应用领域，非结构化p2p系统由于其简洁性和健壮性取得了巨大的成功。
It still remains a difficult problem of how to improve the searching efficiency in unstructured P2P network with the use of duplication technology.
如何利用副本技术来提高非结构化P 2 P网络的资源搜索效率仍是目前尚未有效解决的难点之一。
Unstructured P2P networks, high dynamic, self-organization, scalability and other features, makes the unstructured P2P networks more and more popular.
非结构化P2P网络的高动态、自组织、高扩展等特点，使得非结构化P2P网络迅速流行起来。
The unstructured P2P systems' searching algorithm and the relative research are studied. And a P2P network topological based on interest domain with central node is given.
通过对分布非结构化的搜索算法以及对现有改进算法的研究，参考网络中的小世界性给出了一种基于兴趣域中心节点的P2P网络拓扑结构。
Based on the research and study of these and integrated the phenomenon of Small-world in P2P, this paper puts forward a search model of unstructured P2P network based on the Interest.
在此基础上，本文结合P 2 P网络中存在的小世界现象，提出了一个基于兴趣域的无结构对等网络搜索模型。
Unstructured P2P networks are more scalable and more effective than centralized networks. How to locate resource rapidly and effectively in unstructured P2P networks becomes a key issue.
非结构化P 2 P网络在大规模网络环境下的资源共享方面具有优越性，针对这些网络的快速资源定位是一个关键问题。
In the unstructured Peer-to-Peer (P2P) network, free-riding behavior and distributed file request cause node load degree balanced.
在非结构化对等(P 2 P)网络中，节点“搭便车”行为以及用户查询不均匀会造成网络节点负载分布严重失衡。
At present, in the aspects of study for P2P search algorithms, there are based on existing unstructured search algorithm to improve research and to DHT based structured search algorithm.
目前，在P2 P搜索算法方面的研究主要有基于现有的非结构化搜索算法的改进研究以及以DHT为主的结构化搜索算法的研究。
Unstructured and structured P2P networks are two typical topologies in P2P networking.
非结构化和结构化P 2 P网络是其中的两种基本拓扑类型。
At present, the P2P distributed model has two basic types: unstructured and structured topology.
目前，P 2 P分布式模式中有非结构化和结构化两种基本拓扑类型。
At present, the P2P distributed model has two basic types: unstructured and structured topology.
目前，P 2 P分布式模式中有非结构化和结构化两种基本拓扑类型。
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