Research on CDN-P2P system over user requirements

被引:0
作者
Zhang, Yu-Jie [1 ,2 ]
He, Ming [1 ,2 ]
Meng, Xiang-Wu [1 ,2 ]
机构
[1] Beijing Key Laboratory of Intelligent Telecommunications Software and Multimedia, Beijing University of Posts and Telecommunications
[2] School of Computer Science, Beijing University of Posts and Telecommunications
来源
Zhang, Y.-J. (zhangyj@bupt.edu.cn) | 1600年 / Chinese Academy of Sciences卷 / 25期
关键词
CDN-P2P; Requirement acquirement; User requirement; User similarity; User trust;
D O I
10.13328/j.cnki.jos.004454
中图分类号
学科分类号
摘要
CDN-P2P technology has recently become one of the hottest research fields. Recommending the valuable resources and improving accuracy of resource location and efficiency of content distribution for users, are CDN-P2P's challenges. This paper presents an overview of the field of CDN-P2P research in recent years from user requirements' perspective. It discusses user requirements and introduces ways of requirements acquirement. Based on CDN-P2P system over user requirements, this paper provides a comprehensive discussion on node characteristics and user similarity, relationships between nodes, nodes security and search mechanism. The difficult and hot issues about CDN-P2P system over user requirements are analyzed in depth. The future development trend and prospects for CDN-P2P system over user requirements are also discussed. © Copyright 2014, Institute of Software, the Chinese Academy of Sciences. All rights reserved.
引用
收藏
页码:98 / 117
页数:19
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