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基于内容的Pub/Sub系统中分发器网络自重构的研究 被引量:1

Self-reconfiguration of Dispatcher Network for Content-based Publish/Subscribe System
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摘要 提出了提高基于内容的Pub/Sub系统健壮性和交互效率的系统自重构方法。该方法包括系统的恢复策略和系统的自组织策略。系统的恢复策略,预防了节点的意外崩溃造成的系统瘫痪;系统自组织策略,有效地降低了系统的事件交互成本,提高了基于内容的Pub/Sub系统的效率。自重构方法在基于内容的Pub/Sub系统SOES中得到了体现。 This article presents a strategy for the network to be fauh-tolerant, which enables the system to quickly recover from crash of underlying dispatchers. Moreover, it brings forth a novel solution based on “ Dispatcher Association” for the network to self-organize to boost dispatching efficiency, SOES is the system under development to testify such a notion that underlying network for content-based pub/sub system support self-reconfiguration.
作者 刘昱 魏峻
出处 《计算机应用研究》 CSCD 北大核心 2006年第2期191-194,共4页 Application Research of Computers
基金 国家"973"计划资助项目(2002CB312005) 国家自然科学基金资助项目(60203029) 国家"863"计划资助项目(2001AA113010 2001AA414020)
关键词 基于内容 发布者/订阅者 重构 自组织 容错 Contenl-based Pub/Sub Reconfiguration Self-organization Fauh-tolerance
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参考文献7

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