应用科学学报 ›› 2006, Vol. 24 ›› Issue (4): 387-390.

• 论文 • 上一篇    下一篇

一种支持分布式数据流处理的双层重叠网络模型

王金栋, 张磊, 丁秋林, 黄添强   

  1. 南京航空航天大学信息科学与技术学院, 江苏南京 210016
  • 收稿日期:2005-03-22 修回日期:2005-08-15 出版日期:2006-07-31 发布日期:2006-07-31
  • 作者简介:王金栋,博士生,研究方向:数据流处理、重叠网络,E-mail:jind-w@163.com
  • 基金资助:
    国防重大基础预研项目(S0500A001)

A Two-Tier Overlay Network Model for Distributed Data Stream Processing

WANG Jin-dong, ZHANG Lei, DING Qiu-lin, HUANG Tian-qiang   

  1. College of Information Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
  • Received:2005-03-22 Revised:2005-08-15 Online:2006-07-31 Published:2006-07-31

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.

关键词: 叠网络, 数据流, 数据流处理

Abstract: 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.

Key words: overlay network, data stream, data stream processing

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