其他摘要:Unstructured peer-to-peer network (P2P) is the main way to implement shared system, but retrieval efficiency is generally low due to search of blindness. In this paper, a new approach to information retrieval based on unstructured P2P systems is presented, by using clustering domain and grouped P2P network based on semantic. The results show that the searching mechanism has good performances on the search success rate and load balancing.
关键词:对等网络;信息检索;语义聚类
其他关键词:Peer-to-Peer Network; Information Recommendation; Semantic Cluster