| 基于覆盖网络的内容路由算法 |
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| 引用本文： | 张敏,赵问道.基于覆盖网络的内容路由算法[J].江南大学学报(自然科学版),2006,5(6):657-660. |
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| 作者姓名： | 张敏 赵问道 |
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| 作者单位： | 浙江大学,信息科学与工程学院,浙江,杭州310027 |
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| 摘 要： | 结合传统的内容分发网络(CDN)路由技术,提出了基于覆盖网络的内容路由技术.阐述了基于覆盖网络的内容路由技术的网络模型和系统框架,将基于覆盖网络的内容路由技术和传统的CDN路由技术在响应延迟、可扩展性和可部署性方面进行分析比较,表明基于覆盖网络的内容路由技术充分利用现有的网络结构,具有响应延迟小、可扩展性高等优点,适用于大型CDN网站的部署建设.
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| 关 键 词： | 内容分发网络 覆盖网络 内容路由 |
| 文章编号： | 1671-7147（2006）06-0657-04 |
| 收稿时间： | 2005-07-20 |
| 修稿时间： | 2005-09-16 |
A Scalable Protocol for Content-Based Routing in Content Delivery Networks |
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| ZHANG Min,ZHAO Wen-dao.A Scalable Protocol for Content-Based Routing in Content Delivery Networks[J].Journal of Southern Yangtze University:Natural Science Edition,2006,5(6):657-660. |
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| Authors: | ZHANG Min ZHAO Wen-dao |
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| Institution: | College of Information Science and Engineering, Zhejiang University, Hangzhou 310027, China |
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| Abstract: | In the paper,a new Content-Based routing protocol based on overlay network is presented.Details of the network architecture and request routing infrastructure are designed and explained.We discuss and compare Content-Based routing protocol with traditional routing protocols in aspects of response delay,scalability and adoptability.The result shows that Content-Based routing protocol guarantees perfect routing and is highly scalable. |
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| Keywords: | CDN overlay network content-based routing |
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