Computer Engineering and Applications ›› 2007, Vol. 43 ›› Issue (11): 204-207.

• 工程与应用 • Previous Articles     Next Articles

New P2P e-Learning Model based on Super Peer

JinEr Chen Rangding Wang & strXing &   

  • Received:2006-05-18 Revised:1900-01-01 Online:2007-04-11 Published:2007-04-11
  • Contact: JinEr Chen

基于Super Peer的P2P e-Learning模型

陈金儿 王让定   

  1. 宁波大学信息科学与工程学院 宁波大学信息科学与工程学院
  • 通讯作者: 陈金儿

Abstract: Compared with different structure of P2P network, a new P2P e-Learning Model based on Super Peer in distributed environment is presented. How a super peer is joined and what the service is of a super peer are described in this paper, as well as a detailed description of the data Ontology and Metadata of the e-Learning Model. It also discussed the efficiency of the e-Learning Model on file transfer issue

Key words: Super peer, Peer to Peer, e-Learning

摘要: 在分析各种P2P网络特点的基础上,提出了分布式环境中基于超节点的P2P e-Learning模型。对特定peer组中超节点的加入和超节点的服务进行了具体描述。针对e-Learning的特性,给出了模型中的数据抽象和本体描述,并对该P2P网络模型在文件传输方面的性能做了分析。

关键词: 超节点, Peer to Peer(P2P), 远程教育