机构地区: 南京航空航天大学计算机科学与技术学院
出 处: 《应用科学学报》 2006年第4期387-390,共4页
摘 要: 讨论了分布式数据流处理的需求以及重叠网络的特点。在Chord模型的基础上,提出了一种支持分布式数据流处理的双层重叠网络模型,并给出了构建模型的有效算法,最后通过应用验证了该模型的有效性. Requirements for processing data stream in distributed networks and characteristics of the overlay network are discussed. Based on the Chord model, a two-tier overlay network model is proposed to support distributed data stream processing. An algorithm is presented, which is used to establish the two-tier overlay network. Applications of the model show the validity of the model.
领 域: [自动化与计算机技术] [自动化与计算机技术]