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巨量数据流实时处理的新方法

New Process Method for Unbounded Data Stream
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摘要 在处理资源有限的情况下 ,传统的 DBMS系统不能实时有效地处理和查询连续的和数量巨大的数据流 ,而 DSMS作为解决此类问题的新方法得到广泛的研究。DBMS通过引入新算子和新的查询模型 ,提高了数据处理和查询的效率。首先介绍了 DSMS的概念 ,分析了 DSMS系统的原理与结构 ,然后对具有代表性的 DSMS实例进行了介绍和比较。 With bounded resources, traditional DBMS can't process and query the continuous and unbounded data stream in real time, and DBMS is researched widely as a new method to deal with this problem. The efficiency of the process and the query is improved with the new operator and the new query model introduced in DBMS. Firstly, the DSMS concept is introduced, and the principle of DSMS as well as the architecture of DSMS is discussed. Finally several typical DSMS instances are introduced and compared.
作者 张睿 陈鸣 孙文桥
机构地区 解放军理工大学通信工程学院 解放军理工大学指挥自动化学院 解放军第
出处 《解放军理工大学学报（自然科学版）》 EI 2004年第5期15-18,共4页 Journal of PLA University of Science and Technology(Natural Science Edition)
基金 国家 8 63计划资助项目 ( 2 0 0 1AA112 0 90 ) 江苏省自然科学基金资助项目 ( BK2 0 0 10 2 2 )
关键词 数据流 数据流管理系统 查询 data stream DSMS(data stream management system) query
分类号 TP311 [自动化与计算机技术—计算机软件与理论]
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参考文献16

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  • 2CARNEY D,CETINTERNEL U,CHERNIACK M,et al. Monitoring streams-a new class of data management applications[A]. In:Proceedings of 28th International Conference on Very Large Data Bases [C]. Hong Kong: Morgan Kaufmann Publishers,2002.
  • 3ARASU A,BABU S,WIDOM J. An abstract semantics and concrete language for continuous queries over streams and relations [EB/OL]. http://www.cs.brandeis.edu/ ～cs227b/papers/queries/ABW02-AbstractSemantics.pdf. 2004-03-10.
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解放军理工大学学报（自然科学版）
2004年 第5期

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