计算机工程 ›› 2010, Vol. 36 ›› Issue (3): 76-78,8.doi: 10.3969/j.issn.1000-3428.2010.03.025

• 软件技术与数据库 • 上一篇    下一篇

基于Deep Web的教育资源检索系统

张世明1,2,覃 正1,徐和祥2,夏德元2   

  1. (1. 上海财经大学信息管理与工程学院,上海 200433;2. 上海远程教育集团,上海 200086)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-02-05 发布日期:2010-02-05

Education Resource Retrieval System Based on Deep Web

ZHANG Shi-ming1,2, QIN Zheng1, XU He-xiang2, XIA De-yuan2   

  1. (1. School of Information Management and Engineering, Shanghai University of Finance and Economics, Shanghai 200433;
    2. Shanghai Distance Education Group, Shanghai 200086)
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-02-05 Published:2010-02-05

摘要: 针对《基础教育教学资源元数据应用规范》中资源建设标准的缺陷,提出一种基于Deep Web集成技术的教育资源跨库检索系统设计方案。该系统包含知识发现、集成查询、知识库和系统监控等模块,加入了环境变化监控构件,并在多个环节中采用自动化方式。

关键词: Deep Web集成技术, 信息孤岛, 跨库检索, 知识发现

Abstract: Aiming at the problem of resource establishment standard in “China Electronic Learning Technology Standard”, this paper proposes a design scheme for education resource inter-library retrieval system based on the Deep Web integration technology. This system includes several modules such as knowledge discovery, integrated query, knowledge base and monitor. The monitor component for environment change is added to the system and automatic-mode is used during several tache.

Key words: Deep Web integration technology, information isolated island, inter-library retrieval, knowledge discovery

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