计算机应用研究2011，Vol.28Issue(5)：1835-1838,1849,5.DOI:10.3969/j.issn.1001-3695.2011.05.069
对等网络中应用事件代理实现基于主题的情报分发
Apply events broker to realize intelligence distribution based on subject in P2P network
摘要
Abstract
There are problems such as single point of failure which led to an overall failure in traditional centralized information distribution process, intelligence center shall be determined in advance, role and the system topology coupled too tightly,and information fusion capabilities can not meet the processing requirements of multiple information sources. Analyzed and descripted information distribution process with Petri net. Proposed distributed model of serf-organization of information based on subject in peer-to-peer network and gave the core algorithm of fusion and distribution. Applied events broker to self-organizing Gnutella P2P network for authentication. The results show that the system can better solve the above problems with high time efficiency.关键词
情报分发/事件代理/发布/订阅/可移动/对等网Key words
intelligence distribution/ events broker/ publish/subscribe/ mobility-enabled/ peer-to-peer (P2P) network分类
信息技术与安全科学引用本文复制引用
周佳骏,王峰,马瑞兴,李肖坚..对等网络中应用事件代理实现基于主题的情报分发[J].计算机应用研究,2011,28(5):1835-1838,1849,5.基金项目
国家"973"计划重点资助项目(2002CB312105) （2002CB312105）
国家信息关防与网络安全保障可持续发展计划资助项目(2002-研2-A-007) （2002-研2-A-007）
