【作者】 徐小龙； 王汝传； 姜波；

【Author】 Xu Xiao-long,Wang Ru-chuan (School of Computer, Nanjing University of Posts and Telecommunications, Nanjing 210003 China) (State Key Laboratory for Novel Software Technology ( Nanjing University) Nanjing 210093 China)

【机构】 南京邮电大学计算机学院；

【摘要】 Internet环境中存在着大量的边缘节点。作为Internet主要建设者并拥有数量庞大数据业务用户的电信运营部门是否可以挖掘这些边缘节点蕴涵着巨大的计算能力和信息资源,是一个值得深入研究的课题。本文基于P2P的对等思想,提出一种对电信运营部门具有参考价值的新的业务模式,即利用电信数据业务用户,在用户接入网络享受服务的同时,聚集广大用户闲置的计算资源来分析电信运营部门自身的海量数据。本文首先分析P2P技术对电信运营部门正面和负面影响,并选择适合电信运营部门采用的P2P网络拓扑结构;然后分析目前电信运营部门对海量数据分析的迫切需求,具体描述了基于P2P的电信海量数据分析业务,以及如何以电信为中介推广P2P应用;文章最后阐述了如何构建基于P2P的数据分析应用示范系统。更多还原

【Abstract】 There are huge numbers of edge nodes existing in Internet. We wonder whether telecom companies, as one of the main constructers of Internet, could utilize huge computing ability and information resource belonging to these edge peers. In this article, we propose a new operation mode based on P2P which is valuable to telecom companies. Its main idea is to abstract those clients of telecom companies to contribute their available computing resources to analyse large scale telecom data when they are surfing on internet. In this article, the positive and negative effects of P2P technology to telecom companies are discussed firstly; then we give our advice about which kind of P2P network topology telecom companies should adopt. Secondly, we explain why telecom companies need to analyse so large scale data; then we describe the new large scale telecom data analysis operation mode based on P2P detailedly, and how to apply it to other unit through telecom companies. At the end of this article, we present how to build a data analysis demo system based on P2P.更多还原