| 基于爬行器的大规模P2P IPTV测量 |
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| 引用本文： | 姜志宏,王晖,樊鹏翼.基于爬行器的大规模P2P IPTV测量[J].软件学报,2011,22(6):1373-1388. |
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| 作者姓名： | 姜志宏 王晖 樊鹏翼 |
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| 作者单位： | 国防科学技术大学,信息系统与管理学院,湖南长沙410073 |
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| 基金项目： | 国家高技术研究发展计划(863) |
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| 摘 要： | 为了解大规模P2P IPTV系统中的用户行为特征和拓扑结构特征等内在信息,开发和部署了一个多协议P2P IPTV爬行器TVCrawer,对3个主流的P2P IPTV系统--PPLive,PPStream和UUSee进行了大量的主动测量,并对P2P IPTV系统中的用户行为和网络拓扑特征进行了分析和比较.主要发现包括:1...
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| 关 键 词： | 对等网络 网络电视 爬行器 网络测量 用户行为 拓扑特征 |
| 收稿时间： | 2009/12/3 0:00:00 |
| 修稿时间： | 2010/1/20 0:00:00 |
Crawler-Based Measurement of Large Scale P2P IPTV Systems |
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| JIANG Zhi-Hong,WANG Hui and FAN Peng-Yi.Crawler-Based Measurement of Large Scale P2P IPTV Systems[J].Journal of Software,2011,22(6):1373-1388. |
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| Authors: | JIANG Zhi-Hong WANG Hui and FAN Peng-Yi |
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| Affiliation: | JIANG Zhi-Hong,WANG Hui,FAN Peng-Yi (College of Information Systems and Management,National University of Defense Technology,Changsha 410073,China) |
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| Abstract: | In order to gain insight on the topology characteristics of P2P IPTV systems and their online user behavior characteristics,This paper develop and deploys a multiprotocol P2P IPTV network crawler,called TVCrawler,which enables users to launch an in-depth measurement and comparative research for several well-known P2P IPTV systems,including PPLive,PPStream,and UUSee.This paper presents results from experiments and research efforts on these large-scale P2P IPTV overlay graphs.Major findings include 1) more th... |
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| Keywords: | peer-to-peer IPTV crawler network measurement user behavior topology characteristics |
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