基于Super Peer的P2P e-Learning模型

计算机工程与应用 ›› 2007, Vol. 43 ›› Issue (11): 204-207.

基于Super Peer的P2P e-Learning模型

陈金儿王让定

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

收稿日期:2006-05-18 修回日期:1900-01-01 出版日期:2007-04-11 发布日期:2007-04-11
通讯作者: 陈金儿

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

摘要/Abstract

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

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

陈金儿王让定. 基于Super Peer的P2P e-Learning模型[J]. 计算机工程与应用, 2007, 43(11): 204-207.

JinEr Chen Rangding Wang & strXing &. New P2P e-Learning Model based on Super Peer[J]. Computer Engineering and Applications, 2007, 43(11): 204-207.

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