| 基于内容发布/订阅系统中的事件匹配和路由算法 |
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| 引用本文： | 张莉.基于内容发布/订阅系统中的事件匹配和路由算法[J].贵州大学学报(自然科学版),2007,24(6):597-600. |
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| 作者姓名： | 张莉 |
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| 作者单位： | 贵州大学,计算机科学与技术学院,贵州,贵阳,550025 |
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| 摘 要： | 基于内容的发布/订阅是一种新型的通信方式。在这样的系统中,事件通知的发布者不必给消息明确的目的地址,消息的目的地址由匹配订阅者申明的选择谓词的消息内容确定。因此,订阅与事件的匹配,路由成为基于内容发布订阅系统中面临的关键问题。详细分析了几个有影响的基于内容发布/订阅系统原型中使用的事件匹配和路由算法,和算法的特点和适用范围
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| 关 键 词： | 基于内容 发布/订阅 事件匹配 路由 |
| 文章编号： | 1000-5269（2007）06-0597-04 |
| 修稿时间： | 2007-10-08 |
Event Matching and Routing Algorithm in Content-based Publish/subscribe System |
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| ZHANG Li.Event Matching and Routing Algorithm in Content-based Publish/subscribe System[J].Journal of Guizhou University(Natural Science),2007,24(6):597-600. |
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| Authors: | ZHANG Li |
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| Institution: | College of Computer Science and Technology, Guizhou University, Guizhou Guiyang 550025, China |
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| Abstract: | Content-based publish/subscribe is a new communication infrastructure.In this system,messages are not given explicit destination addresses by publisher of event,the destinations of a message are determined by matching the content of the message against selection predicates declared by subscriber.Therefore,matching and routing event become two key problems must be solved.The paper analyses some event matching and routing algorithms used by several influential content-based publish/subscribe systems,and discusses characteristic of the algorithms and the scale they can be used within |
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| Keywords: | Content-based Publish/subscribe Event Matching Routing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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