【摘要】 提出一种改进的两层混合式P2P网络模型,用该模型作为Web Services发现技术的底层网络.该网络模型主要在两方面进行改进:在网络结构方面提出CP节点分类策略和SP节点分组策略;在网络组织方面提出一种基于Web Services兴趣因子空间的节点分布自调整策略.更多还原

【Abstract】 An improved two-tier hybrid P2P network model is proposed on the basis of carefully analyzing the development,advantages and disadvantages of the existing P2P network,and used as the underlying-network foundation of the discovery techniques of Web Services.It mainly improve two aspects of the traditional method:firstly,the CP nodes classification strategy and SP nodes classification strategy are proposed in the net work structure;secondly,a self-adjusting strategy based on user-interested spaces is proposed in the network organization and corresponding searching algorithms of the Web Services.更多还原