| P2P网络模型设计及其对教育资源的应用 |
| |
| 引用本文： | 张彦军. P2P网络模型设计及其对教育资源的应用[J]. 现代教育技术, 2008, 18(1): 100-102 |
| |
| 作者姓名： | 张彦军 |
| |
| 作者单位： | 暨南大学,华文学院网络与教育技术中心,广东广州,510632 |
| |
| 基金项目： | 广东省科技厅科技计划 , 广东省广州市科技计划 |
| |
| 摘 要： | 在网络中搜索各种资源时,通用的搜索引擎很难满足用户特定的需求。P2P网络是一种有效的资源共享和搜索方式。通过分析P2P网络的基本结构和资源共享特点,提出了一种基于P2P的资源网络模型(PBRN)。PBRN是由各资源实体"自组织"形成的分布式、虚拟、动态和松散的纯P2P网络,并实例化的剖析了它在教育信息资源上的应用。
|
| 关 键 词： | P2P网络 基于P2P的资源网络 资源实体 实体图 多播 |
| 文章编号： | 1009-8097(2008)01-0100-03 |
| 修稿时间： | 2007-09-18 |
P2P-based Network Model Design and Its Application on Educational Resources |
| |
| ZHANG Yan-jun. P2P-based Network Model Design and Its Application on Educational Resources[J]. Modern Educational Technology, 2008, 18(1): 100-102 |
| |
| Authors: | ZHANG Yan-jun |
| |
| Affiliation: | ZHANG Yan-jun (Network ＆ Education Technology Center in Huawen College of Jinan University, Guangzhou 510632, China ) |
| |
| Abstract: | Sometimes we will search varies of resources in the network,yet it is difficult to satisfy this requirement properly by using general searching-engine. P2P network is an effective method of sharing and searching resources. We have proposed a model of P2P-Based Resource Network(PBRN),through analyzing the basic architecture and resource sharing property of P2P network. PBRN is a distributed,virtual,dynamic and loose pure P2P network,and it is composed by resource entity freely. And we have analyzed its application on educational information and resources for example. |
| |
| Keywords: | Peer-to-Peer Network P2P -Based Resource Network Resource Entity Entity Graph Propa-gate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
